Added Logarithmus.

2 files changed, 444 insertions, 243 deletions

diff --git a/bin/gui/control.c b/bin/gui/control.c
index b895f91..69a2cda 100644
--- a/bin/gui/control.c
+++ b/bin/gui/control.c
@@ -59,6 +59,7 @@ typedef struct {
 
     GtkWidget       *histogram_view;
     GtkToggleButton *histogram_button;
+    GtkToggleButton *log_button;
     GtkAdjustment   *frame_slider;
 
     RingBuffer  *buffer;
@@ -83,9 +84,10 @@ down_scale (ThreadData *data, gpointer buffer)
     gdouble min;
     gdouble max;
     gdouble factor;
+    gdouble dval;
     guint8 *output;
     gint stride;
-    gint i = 0;
+    gint i = 0;   
 
     egg_histogram_get_range (EGG_HISTOGRAM_VIEW (data->histogram_view), &min, &max);
     factor = 255.0 / (max - min);
@@ -99,7 +101,13 @@ down_scale (ThreadData *data, gpointer buffer)
             gint offset = y * stride * data->width;
 
             for (gint x = 0; x < data->display_width; x++, offset += stride) {
-                gdouble dval = (input[offset] - min) * factor;
+                
+                if (gtk_toggle_button_get_active (data->log_button))
+                {
+                    dval = log((input[offset] - min) * factor);
+                } else {
+                    dval = (input[offset] - min) * factor;
+                }
                 guchar val = (guchar) CLAMP(dval, 0.0, 255.0);
 
                 output[i++] = val;
@@ -115,12 +123,19 @@ down_scale (ThreadData *data, gpointer buffer)
             gint offset = y * stride * data->width;
 
             for (gint x = 0; x < data->display_width; x++, offset += stride) {
-                gdouble dval = (input[offset] - min) * factor;
+
+                if (gtk_toggle_button_get_active (data->log_button))
+                {
+                    dval = log((input[offset] - min) * factor);
+                } else {
+                    dval = (input[offset] - min) * factor;
+                }
                 guchar val = (guchar) CLAMP(dval, 0.0, 255.0);
 
                 output[i++] = val;
                 output[i++] = val;
                 output[i++] = val;
+                
             }
         }
     }
@@ -132,6 +147,7 @@ up_scale (ThreadData *data, gpointer buffer)
     gdouble min;
     gdouble max;
     gdouble factor;
+    gdouble dval;
     guint8 *output;
     gint i = 0;
     gint zoom;
@@ -147,7 +163,13 @@ up_scale (ThreadData *data, gpointer buffer)
         for (gint y = 0; y < data->display_height; y++) {
             for (gint x = 0; x < data->display_width; x++) {
                 gint offset = ((gint) (y / zoom) * data->width) + ((gint) (x / zoom));
-                gdouble dval = (input[offset] - min) * factor;
+                
+                if (gtk_toggle_button_get_active (data->log_button))
+                {
+                    dval = log((input[offset] - min) * factor);
+                } else {
+                    dval = (input[offset] - min) * factor;
+                }
                 guchar val = (guchar) CLAMP(dval, 0.0, 255.0);
 
                 output[i++] = val;
@@ -162,7 +184,12 @@ up_scale (ThreadData *data, gpointer buffer)
         for (gint y = 0; y < data->display_height; y++) {
             for (gint x = 0; x < data->display_width; x++) {
                 gint offset = ((gint) (y / zoom) * data->width) + ((gint) (x / zoom));
-                gdouble dval = (input[offset] - min) * factor;
+                if (gtk_toggle_button_get_active (data->log_button))
+                {
+                    dval = log((input[offset] - min) * factor);
+                } else { 
+                    dval = (input[offset] - min) * factor;
+                }
                 guchar val = (guchar) CLAMP(dval, 0.0, 255.0);
 
                 output[i++] = val;
@@ -215,8 +242,14 @@ get_statistics (ThreadData *data, gdouble *mean, gdouble *sigma, guint *_max, gu
         }
     }
 
-    *mean = sum / n;
-    *sigma = sqrt((squared_sum - sum*sum/n) / (n - 1));
+    if (gtk_toggle_button_get_active (data->log_button))
+    {
+        *mean = log(sum/n);
+        *sigma = log(sqrt((squared_sum - sum*sum/n) / (n - 1)));
+    } else {
+        *mean = sum / n;
+        *sigma = sqrt((squared_sum - sum*sum/n) / (n - 1));
+    }
     *_min = min;
     *_max = max;
 }
@@ -702,6 +735,7 @@ create_main_window (GtkBuilder *builder, const gchar* camera_name)
     td.record_button    = GTK_WIDGET (gtk_builder_get_object (builder, "record-button"));
     td.download_button  = GTK_WIDGET (gtk_builder_get_object (builder, "download-button"));
     td.histogram_button = GTK_TOGGLE_BUTTON (gtk_builder_get_object (builder, "histogram-checkbutton"));
+    td.log_button       = GTK_TOGGLE_BUTTON (gtk_builder_get_object (builder, "logarithmus-checkbutton"));
     td.frame_slider     = GTK_ADJUSTMENT (gtk_builder_get_object (builder, "frames-adjustment"));
     td.count            = GTK_ADJUSTMENT (gtk_builder_get_object (builder, "acquisitions-adjustment"));
 
diff --git a/bin/gui/control.glade b/bin/gui/control.glade
index d4b663e..3467ed7 100644
--- a/bin/gui/control.glade
+++ b/bin/gui/control.glade
@@ -2,11 +2,9 @@
 <interface>
   <requires lib="gtk+" version="2.20"/>
   <!-- interface-naming-policy project-wide -->
-  <object class="GtkListStore" id="camera-types">
-    <columns>
-      <!-- column-name name -->
-      <column type="gchararray"/>
-    </columns>
+  <object class="GtkAdjustment" id="acquisitions-adjustment">
+    <property name="step_increment">1</property>
+    <property name="page_increment">10</property>
   </object>
   <object class="GtkListStore" id="camera-properties">
     <columns>
@@ -18,29 +16,269 @@
       <column type="gboolean"/>
     </columns>
   </object>
+  <object class="GtkListStore" id="camera-types">
+    <columns>
+      <!-- column-name name -->
+      <column type="gchararray"/>
+    </columns>
+  </object>
+  <object class="GtkWindow" id="choice-window">
+    <property name="can_focus">False</property>
+    <property name="border_width">6</property>
+    <child>
+      <object class="GtkVBox" id="vbox3">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="spacing">2</property>
+        <child>
+          <object class="GtkScrolledWindow" id="scrolledwindow3">
+            <property name="visible">True</property>
+            <property name="can_focus">True</property>
+            <property name="hscrollbar_policy">automatic</property>
+            <property name="vscrollbar_policy">automatic</property>
+            <child>
+              <object class="GtkTreeView" id="treeview-cameras">
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="model">camera-types</property>
+                <property name="headers_clickable">False</property>
+                <property name="search_column">0</property>
+                <child>
+                  <object class="GtkTreeViewColumn" id="treeviewcolumn1">
+                    <property name="title">Choose camera</property>
+                    <child>
+                      <object class="GtkCellRendererText" id="cellrenderertext1"/>
+                      <attributes>
+                        <attribute name="text">0</attribute>
+                      </attributes>
+                    </child>
+                  </object>
+                </child>
+              </object>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">True</property>
+            <property name="fill">True</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkHButtonBox" id="hbuttonbox1">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="spacing">6</property>
+            <property name="layout_style">end</property>
+            <child>
+              <object class="GtkButton" id="cancel-button">
+                <property name="label">gtk-quit</property>
+                <property name="use_action_appearance">False</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="use_stock">True</property>
+                <signal name="clicked" handler="gtk_main_quit" swapped="no"/>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">False</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="proceed-button">
+                <property name="label">gtk-ok</property>
+                <property name="use_action_appearance">False</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="use_stock">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">False</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="padding">6</property>
+            <property name="position">1</property>
+          </packing>
+        </child>
+      </object>
+    </child>
+  </object>
+  <object class="GtkAdjustment" id="download-adjustment">
+    <property name="upper">100</property>
+    <property name="step_increment">1</property>
+    <property name="page_increment">10</property>
+    <property name="page_size">10</property>
+  </object>
+  <object class="GtkDialog" id="download-dialog">
+    <property name="can_focus">False</property>
+    <property name="border_width">5</property>
+    <property name="type_hint">normal</property>
+    <child internal-child="vbox">
+      <object class="GtkVBox" id="dialog-vbox1">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="spacing">2</property>
+        <child internal-child="action_area">
+          <object class="GtkHButtonBox" id="dialog-action_area1">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="layout_style">end</property>
+            <child>
+              <object class="GtkButton" id="download-close-button">
+                <property name="label">gtk-close</property>
+                <property name="use_action_appearance">False</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="use_stock">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">False</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">False</property>
+            <property name="pack_type">end</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkVBox" id="vbox2">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="border_width">10</property>
+            <property name="spacing">6</property>
+            <child>
+              <object class="GtkLabel" id="label7">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="xalign">0</property>
+                <property name="label" translatable="yes">Downloading Frames …</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">False</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkProgressBar" id="download-progressbar">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="adjustment">download-adjustment</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">True</property>
+            <property name="fill">True</property>
+            <property name="position">1</property>
+          </packing>
+        </child>
+      </object>
+    </child>
+    <action-widgets>
+      <action-widget response="0">download-close-button</action-widget>
+    </action-widgets>
+  </object>
+  <object class="GtkAdjustment" id="exposure-adjustment">
+    <property name="upper">100</property>
+    <property name="step_increment">0.01</property>
+    <property name="page_increment">10</property>
+  </object>
+  <object class="GtkAdjustment" id="frames-adjustment">
+    <property name="step_increment">1</property>
+    <property name="page_increment">10</property>
+  </object>
+  <object class="GtkAdjustment" id="max-bin-value-adjustment">
+    <property name="upper">65535</property>
+    <property name="value">256</property>
+    <property name="step_increment">1</property>
+    <property name="page_increment">10</property>
+  </object>
+  <object class="GtkAdjustment" id="min-bin-value-adjustment">
+    <property name="upper">65535</property>
+    <property name="step_increment">1</property>
+    <property name="page_increment">10</property>
+  </object>
+  <object class="GtkListStore" id="zoom-values">
+    <columns>
+      <!-- column-name display -->
+      <column type="gchararray"/>
+      <!-- column-name factor -->
+      <column type="gdouble"/>
+    </columns>
+    <data>
+      <row>
+        <col id="0" translatable="yes">400 %</col>
+        <col id="1">4</col>
+      </row>
+      <row>
+        <col id="0" translatable="yes">200 %</col>
+        <col id="1">2</col>
+      </row>
+      <row>
+        <col id="0" translatable="yes">100 %</col>
+        <col id="1">1</col>
+      </row>
+      <row>
+        <col id="0" translatable="yes">50 %</col>
+        <col id="1">0.5</col>
+      </row>
+      <row>
+        <col id="0" translatable="yes">25 %</col>
+        <col id="1">0.25</col>
+      </row>
+    </data>
+  </object>
   <object class="GtkWindow" id="window">
+    <property name="can_focus">False</property>
     <property name="title" translatable="yes">Camera Control</property>
     <property name="default_width">1024</property>
     <property name="default_height">768</property>
-    <signal name="delete_event" handler="on_delete_event"/>
+    <signal name="delete-event" handler="on_delete_event" swapped="no"/>
     <child>
       <object class="GtkVBox" id="vbox1">
         <property name="visible">True</property>
+        <property name="can_focus">False</property>
         <child>
           <object class="GtkMenuBar" id="menubar1">
             <property name="visible">True</property>
+            <property name="can_focus">False</property>
             <child>
               <object class="GtkMenuItem" id="menuitem1">
+                <property name="use_action_appearance">False</property>
                 <property name="visible">True</property>
+                <property name="can_focus">False</property>
                 <property name="label" translatable="yes">_File</property>
                 <property name="use_underline">True</property>
                 <child type="submenu">
                   <object class="GtkMenu" id="menu_file">
                     <property name="visible">True</property>
+                    <property name="can_focus">False</property>
                     <child>
                       <object class="GtkImageMenuItem" id="imagemenuitem1">
                         <property name="label">gtk-new</property>
+                        <property name="use_action_appearance">False</property>
                         <property name="visible">True</property>
+                        <property name="can_focus">False</property>
                         <property name="use_underline">True</property>
                         <property name="use_stock">True</property>
                       </object>
@@ -48,7 +286,9 @@
                     <child>
                       <object class="GtkImageMenuItem" id="imagemenuitem2">
                         <property name="label">gtk-open</property>
+                        <property name="use_action_appearance">False</property>
                         <property name="visible">True</property>
+                        <property name="can_focus">False</property>
                         <property name="use_underline">True</property>
                         <property name="use_stock">True</property>
                       </object>
@@ -56,7 +296,9 @@
                     <child>
                       <object class="GtkImageMenuItem" id="save-item">
                         <property name="label">gtk-save-as</property>
+                        <property name="use_action_appearance">False</property>
                         <property name="visible">True</property>
+                        <property name="can_focus">False</property>
                         <property name="use_underline">True</property>
                         <property name="use_stock">True</property>
                       </object>
@@ -64,15 +306,18 @@
                     <child>
                       <object class="GtkSeparatorMenuItem" id="separatormenuitem1">
                         <property name="visible">True</property>
+                        <property name="can_focus">False</property>
                       </object>
                     </child>
                     <child>
                       <object class="GtkImageMenuItem" id="imagemenuitem_quit">
                         <property name="label">gtk-quit</property>
+                        <property name="use_action_appearance">False</property>
                         <property name="visible">True</property>
+                        <property name="can_focus">False</property>
                         <property name="use_underline">True</property>
                         <property name="use_stock">True</property>
-                        <signal name="activate" handler="gtk_main_quit"/>
+                        <signal name="activate" handler="gtk_main_quit" swapped="no"/>
                       </object>
                     </child>
                   </object>
@@ -81,16 +326,21 @@
             </child>
             <child>
               <object class="GtkMenuItem" id="menuitem4">
+                <property name="use_action_appearance">False</property>
                 <property name="visible">True</property>
+                <property name="can_focus">False</property>
                 <property name="label" translatable="yes">_Help</property>
                 <property name="use_underline">True</property>
                 <child type="submenu">
                   <object class="GtkMenu" id="menu_help">
                     <property name="visible">True</property>
+                    <property name="can_focus">False</property>
                     <child>
                       <object class="GtkImageMenuItem" id="imagemenuitem_about">
                         <property name="label">gtk-about</property>
+                        <property name="use_action_appearance">False</property>
                         <property name="visible">True</property>
+                        <property name="can_focus">False</property>
                         <property name="use_underline">True</property>
                         <property name="use_stock">True</property>
                       </object>
@@ -102,15 +352,19 @@
           </object>
           <packing>
             <property name="expand">False</property>
+            <property name="fill">True</property>
             <property name="position">0</property>
           </packing>
         </child>
         <child>
           <object class="GtkToolbar" id="toolbar">
             <property name="visible">True</property>
+            <property name="can_focus">False</property>
             <child>
               <object class="GtkToolButton" id="start-button">
+                <property name="use_action_appearance">False</property>
                 <property name="visible">True</property>
+                <property name="can_focus">False</property>
                 <property name="label" translatable="yes">Run</property>
                 <property name="use_underline">True</property>
                 <property name="stock_id">gtk-media-play</property>
@@ -122,7 +376,9 @@
             </child>
             <child>
               <object class="GtkToolButton" id="record-button">
+                <property name="use_action_appearance">False</property>
                 <property name="visible">True</property>
+                <property name="can_focus">False</property>
                 <property name="label" translatable="yes">Record</property>
                 <property name="use_underline">True</property>
                 <property name="stock_id">gtk-media-record</property>
@@ -134,7 +390,9 @@
             </child>
             <child>
               <object class="GtkToolButton" id="stop-button">
+                <property name="use_action_appearance">False</property>
                 <property name="visible">True</property>
+                <property name="can_focus">False</property>
                 <property name="label" translatable="yes">Stop</property>
                 <property name="use_underline">True</property>
                 <property name="stock_id">gtk-media-stop</property>
@@ -146,7 +404,9 @@
             </child>
             <child>
               <object class="GtkToolButton" id="download-button">
+                <property name="use_action_appearance">False</property>
                 <property name="visible">True</property>
+                <property name="can_focus">False</property>
                 <property name="label" translatable="yes">Download</property>
                 <property name="use_underline">True</property>
                 <property name="icon_name">network-receive</property>
@@ -159,6 +419,7 @@
           </object>
           <packing>
             <property name="expand">False</property>
+            <property name="fill">True</property>
             <property name="position">1</property>
           </packing>
         </child>
@@ -178,10 +439,12 @@
                 <child>
                   <object class="GtkViewport" id="viewport1">
                     <property name="visible">True</property>
+                    <property name="can_focus">False</property>
                     <property name="resize_mode">queue</property>
                     <child>
                       <object class="GtkImage" id="image">
                         <property name="visible">True</property>
+                        <property name="can_focus">False</property>
                         <property name="stock">gtk-missing-image</property>
                       </object>
                     </child>
@@ -196,6 +459,7 @@
             <child>
               <object class="GtkVBox" id="settings-box">
                 <property name="visible">True</property>
+                <property name="can_focus">False</property>
                 <child>
                   <object class="GtkExpander" id="acquisition-expander">
                     <property name="visible">True</property>
@@ -204,10 +468,12 @@
                     <child>
                       <object class="GtkVBox" id="vbox4">
                         <property name="visible">True</property>
+                        <property name="can_focus">False</property>
                         <property name="border_width">12</property>
                         <child>
                           <object class="GtkLabel" id="label9">
                             <property name="visible">True</property>
+                            <property name="can_focus">False</property>
                             <property name="xalign">0</property>
                             <property name="label" translatable="yes">Settings</property>
                             <attributes>
@@ -223,12 +489,14 @@
                         <child>
                           <object class="GtkTable" id="table3">
                             <property name="visible">True</property>
+                            <property name="can_focus">False</property>
                             <property name="border_width">6</property>
                             <property name="n_rows">3</property>
                             <property name="n_columns">2</property>
                             <child>
                               <object class="GtkLabel" id="label10">
                                 <property name="visible">True</property>
+                                <property name="can_focus">False</property>
                                 <property name="xalign">0</property>
                                 <property name="label" translatable="yes">Exposure time:</property>
                               </object>
@@ -241,6 +509,7 @@
                             <child>
                               <object class="GtkLabel" id="label11">
                                 <property name="visible">True</property>
+                                <property name="can_focus">False</property>
                                 <property name="xalign">0</property>
                                 <property name="label" translatable="yes">Acquire:</property>
                               </object>
@@ -255,27 +524,36 @@
                             <child>
                               <object class="GtkHBox" id="hbox2">
                                 <property name="visible">True</property>
+                                <property name="can_focus">False</property>
                                 <property name="spacing">6</property>
                                 <child>
                                   <object class="GtkSpinButton" id="spinbutton3">
                                     <property name="visible">True</property>
                                     <property name="can_focus">True</property>
                                     <property name="invisible_char">•</property>
+                                    <property name="primary_icon_activatable">False</property>
+                                    <property name="secondary_icon_activatable">False</property>
+                                    <property name="primary_icon_sensitive">True</property>
+                                    <property name="secondary_icon_sensitive">True</property>
                                     <property name="adjustment">exposure-adjustment</property>
                                     <property name="digits">6</property>
                                   </object>
                                   <packing>
                                     <property name="expand">False</property>
+                                    <property name="fill">True</property>
                                     <property name="position">0</property>
                                   </packing>
                                 </child>
                                 <child>
                                   <object class="GtkLabel" id="label14">
                                     <property name="visible">True</property>
+                                    <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
                                     <property name="label" translatable="yes">seconds</property>
                                   </object>
                                   <packing>
+                                    <property name="expand">True</property>
+                                    <property name="fill">True</property>
                                     <property name="position">1</property>
                                   </packing>
                                 </child>
@@ -290,6 +568,7 @@
                             <child>
                               <object class="GtkHBox" id="hbox3">
                                 <property name="visible">True</property>
+                                <property name="can_focus">False</property>
                                 <property name="spacing">6</property>
                                 <child>
                                   <object class="GtkSpinButton" id="spinbutton4">
@@ -297,20 +576,28 @@
                                     <property name="can_focus">True</property>
                                     <property name="invisible_char">•</property>
                                     <property name="width_chars">6</property>
+                                    <property name="primary_icon_activatable">False</property>
+                                    <property name="secondary_icon_activatable">False</property>
+                                    <property name="primary_icon_sensitive">True</property>
+                                    <property name="secondary_icon_sensitive">True</property>
                                     <property name="adjustment">acquisitions-adjustment</property>
                                   </object>
                                   <packing>
                                     <property name="expand">False</property>
+                                    <property name="fill">True</property>
                                     <property name="position">0</property>
                                   </packing>
                                 </child>
                                 <child>
                                   <object class="GtkLabel" id="label16">
                                     <property name="visible">True</property>
+                                    <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
                                     <property name="label" translatable="yes">frames</property>
                                   </object>
                                   <packing>
+                                    <property name="expand">True</property>
+                                    <property name="fill">True</property>
                                     <property name="position">1</property>
                                   </packing>
                                 </child>
@@ -326,6 +613,7 @@
                             <child>
                               <object class="GtkCheckButton" id="repeat-checkbutton">
                                 <property name="label" translatable="yes">Repeat</property>
+                                <property name="use_action_appearance">False</property>
                                 <property name="visible">True</property>
                                 <property name="can_focus">True</property>
                                 <property name="receives_default">False</property>
@@ -345,6 +633,7 @@
                               <object class="GtkHBox" id="repeat-box">
                                 <property name="visible">True</property>
                                 <property name="sensitive">False</property>
+                                <property name="can_focus">False</property>
                                 <property name="spacing">6</property>
                                 <child>
                                   <object class="GtkSpinButton" id="spinbutton5">
@@ -352,19 +641,27 @@
                                     <property name="can_focus">True</property>
                                     <property name="invisible_char">•</property>
                                     <property name="width_chars">6</property>
+                                    <property name="primary_icon_activatable">False</property>
+                                    <property name="secondary_icon_activatable">False</property>
+                                    <property name="primary_icon_sensitive">True</property>
+                                    <property name="secondary_icon_sensitive">True</property>
                                   </object>
                                   <packing>
                                     <property name="expand">False</property>
+                                    <property name="fill">True</property>
                                     <property name="position">0</property>
                                   </packing>
                                 </child>
                                 <child>
                                   <object class="GtkLabel" id="label13">
                                     <property name="visible">True</property>
+                                    <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
                                     <property name="label" translatable="yes">times</property>
                                   </object>
                                   <packing>
+                                    <property name="expand">True</property>
+                                    <property name="fill">True</property>
                                     <property name="position">1</property>
                                   </packing>
                                 </child>
@@ -381,12 +678,14 @@
                           </object>
                           <packing>
                             <property name="expand">False</property>
+                            <property name="fill">True</property>
                             <property name="position">1</property>
                           </packing>
                         </child>
                         <child>
                           <object class="GtkLabel" id="label15">
                             <property name="visible">True</property>
+                            <property name="can_focus">False</property>
                             <property name="xalign">0</property>
                             <property name="yalign">0</property>
                             <property name="ypad">6</property>
@@ -404,6 +703,7 @@
                         <child>
                           <object class="GtkAlignment" id="alignment1">
                             <property name="visible">True</property>
+                            <property name="can_focus">False</property>
                             <property name="xalign">0</property>
                             <property name="left_padding">12</property>
                             <child>
@@ -416,6 +716,8 @@
                             </child>
                           </object>
                           <packing>
+                            <property name="expand">True</property>
+                            <property name="fill">True</property>
                             <property name="position">3</property>
                           </packing>
                         </child>
@@ -424,6 +726,7 @@
                     <child type="label">
                       <object class="GtkLabel" id="label18">
                         <property name="visible">True</property>
+                        <property name="can_focus">False</property>
                         <property name="label" translatable="yes">Acquisition</property>
                         <attributes>
                           <attribute name="weight" value="bold"/>
@@ -433,6 +736,7 @@
                   </object>
                   <packing>
                     <property name="expand">False</property>
+                    <property name="fill">True</property>
                     <property name="position">0</property>
                   </packing>
                 </child>
@@ -444,10 +748,12 @@
                     <child>
                       <object class="GtkVBox" id="vbox7">
                         <property name="visible">True</property>
+                        <property name="can_focus">False</property>
                         <property name="border_width">12</property>
                         <child>
                           <object class="GtkLabel" id="label5">
                             <property name="visible">True</property>
+                            <property name="can_focus">False</property>
                             <property name="xalign">0</property>
                             <property name="label" translatable="yes">Histogram</property>
                             <attributes>
@@ -463,13 +769,16 @@
                         <child>
                           <object class="GtkVBox" id="histogram-box">
                             <property name="visible">True</property>
+                            <property name="can_focus">False</property>
                             <property name="border_width">12</property>
                             <child>
                               <object class="GtkHBox" id="hbox1">
                                 <property name="visible">True</property>
+                                <property name="can_focus">False</property>
                                 <child>
                                   <object class="GtkLabel" id="label2">
                                     <property name="visible">True</property>
+                                    <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
                                     <property name="label" translatable="yes">Minimum:</property>
                                   </object>
@@ -485,6 +794,10 @@
                                     <property name="visible">True</property>
                                     <property name="can_focus">True</property>
                                     <property name="invisible_char">•</property>
+                                    <property name="primary_icon_activatable">False</property>
+                                    <property name="secondary_icon_activatable">False</property>
+                                    <property name="primary_icon_sensitive">True</property>
+                                    <property name="secondary_icon_sensitive">True</property>
                                     <property name="adjustment">min-bin-value-adjustment</property>
                                   </object>
                                   <packing>
@@ -497,6 +810,7 @@
                                 <child>
                                   <object class="GtkLabel" id="label3">
                                     <property name="visible">True</property>
+                                    <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
                                     <property name="label" translatable="yes">Maximum:</property>
                                   </object>
@@ -512,6 +826,10 @@
                                     <property name="visible">True</property>
                                     <property name="can_focus">True</property>
                                     <property name="invisible_char">•</property>
+                                    <property name="primary_icon_activatable">False</property>
+                                    <property name="secondary_icon_activatable">False</property>
+                                    <property name="primary_icon_sensitive">True</property>
+                                    <property name="secondary_icon_sensitive">True</property>
                                     <property name="adjustment">max-bin-value-adjustment</property>
                                   </object>
                                   <packing>
@@ -535,6 +853,7 @@
                             <child>
                               <object class="GtkCheckButton" id="histogram-checkbutton">
                                 <property name="label" translatable="yes">Live Update</property>
+                                <property name="use_action_appearance">False</property>
                                 <property name="visible">True</property>
                                 <property name="can_focus">True</property>
                                 <property name="receives_default">False</property>
@@ -551,12 +870,15 @@
                             </child>
                           </object>
                           <packing>
+                            <property name="expand">True</property>
+                            <property name="fill">True</property>
                             <property name="position">1</property>
                           </packing>
                         </child>
                         <child>
                           <object class="GtkTable" id="stats-table">
                             <property name="visible">True</property>
+                            <property name="can_focus">False</property>
                             <property name="border_width">12</property>
                             <property name="n_rows">2</property>
                             <property name="n_columns">2</property>
@@ -565,6 +887,7 @@
                             <child>
                               <object class="GtkLabel" id="label20">
                                 <property name="visible">True</property>
+                                <property name="can_focus">False</property>
                                 <property name="xalign">0</property>
                                 <property name="label" translatable="yes">Pixel counts:</property>
                               </object>
@@ -575,6 +898,7 @@
                             <child>
                               <object class="GtkLabel" id="label21">
                                 <property name="visible">True</property>
+                                <property name="can_focus">False</property>
                                 <property name="xalign">0</property>
                                 <property name="label" translatable="yes">Distribution:</property>
                               </object>
@@ -587,44 +911,57 @@
                             <child>
                               <object class="GtkHBox" id="hbox5">
                                 <property name="visible">True</property>
+                                <property name="can_focus">False</property>
                                 <property name="spacing">6</property>
                                 <child>
                                   <object class="GtkLabel" id="mean-label">
                                     <property name="visible">True</property>
+                                    <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
                                     <property name="label" translatable="yes">µ = 0.0</property>
                                   </object>
                                   <packing>
+                                    <property name="expand">True</property>
+                                    <property name="fill">True</property>
                                     <property name="position">0</property>
                                   </packing>
                                 </child>
                                 <child>
                                   <object class="GtkLabel" id="sigma-label">
                                     <property name="visible">True</property>
+                                    <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
                                     <property name="label" translatable="yes">σ = 0.0</property>
                                   </object>
                                   <packing>
+                                    <property name="expand">True</property>
+                                    <property name="fill">True</property>
                                     <property name="position">1</property>
                                   </packing>
                                 </child>
                                 <child>
                                   <object class="GtkLabel" id="min-label">
                                     <property name="visible">True</property>
+                                    <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
                                     <property name="label" translatable="yes">min = 0</property>
                                   </object>
                                   <packing>
+                                    <property name="expand">True</property>
+                                    <property name="fill">True</property>
                                     <property name="position">2</property>
                                   </packing>
                                 </child>
                                 <child>
                                   <object class="GtkLabel" id="max-label">
                                     <property name="visible">True</property>
+                                    <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
                                     <property name="label" translatable="yes">max = 0</property>
                                   </object>
                                   <packing>
+                                    <property name="expand">True</property>
+                                    <property name="fill">True</property>
                                     <property name="position">3</property>
                                   </packing>
                                 </child>
@@ -640,6 +977,7 @@
                             <child>
                               <object class="GtkLabel" id="label26">
                                 <property name="visible">True</property>
+                                <property name="can_focus">False</property>
                                 <property name="xalign">0</property>
                                 <property name="label" translatable="yes">0</property>
                               </object>
@@ -650,6 +988,8 @@
                             </child>
                           </object>
                           <packing>
+                            <property name="expand">True</property>
+                            <property name="fill">True</property>
                             <property name="position">2</property>
                           </packing>
                         </child>
@@ -658,6 +998,7 @@
                     <child type="label">
                       <object class="GtkLabel" id="label22">
                         <property name="visible">True</property>
+                        <property name="can_focus">False</property>
                         <property name="label" translatable="yes">Statistics</property>
                         <attributes>
                           <attribute name="weight" value="bold"/>
@@ -667,6 +1008,7 @@
                   </object>
                   <packing>
                     <property name="expand">False</property>
+                    <property name="fill">True</property>
                     <property name="position">1</property>
                   </packing>
                 </child>
@@ -675,37 +1017,68 @@
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
                     <child>
-                      <object class="GtkHBox" id="hbox4">
+                      <object class="GtkVBox" id="vbox5">
                         <property name="visible">True</property>
-                        <property name="border_width">12</property>
-                        <property name="spacing">6</property>
+                        <property name="can_focus">False</property>
                         <child>
-                          <object class="GtkLabel" id="label23">
+                          <object class="GtkHBox" id="hbox6">
                             <property name="visible">True</property>
-                            <property name="xalign">0</property>
-                            <property name="label" translatable="yes">Zoom:</property>
+                            <property name="can_focus">False</property>
+                            <property name="border_width">12</property>
+                            <property name="spacing">6</property>
+                            <child>
+                              <object class="GtkLabel" id="label23">
+                                <property name="visible">True</property>
+                                <property name="can_focus">False</property>
+                                <property name="xalign">0</property>
+                                <property name="label" translatable="yes">Zoom:</property>
+                              </object>
+                              <packing>
+                                <property name="expand">False</property>
+                                <property name="fill">False</property>
+                                <property name="position">0</property>
+                              </packing>
+                            </child>
+                            <child>
+                              <object class="GtkComboBox" id="zoom-box">
+                                <property name="visible">True</property>
+                                <property name="can_focus">False</property>
+                                <property name="model">zoom-values</property>
+                                <child>
+                                  <object class="GtkCellRendererText" id="cellrenderertext2"/>
+                                  <attributes>
+                                    <attribute name="text">0</attribute>
+                                  </attributes>
+                                </child>
+                              </object>
+                              <packing>
+                                <property name="expand">False</property>
+                                <property name="fill">False</property>
+                                <property name="position">1</property>
+                              </packing>
+                            </child>
                           </object>
                           <packing>
-                            <property name="expand">False</property>
-                            <property name="fill">False</property>
+                            <property name="expand">True</property>
+                            <property name="fill">True</property>
                             <property name="position">0</property>
                           </packing>
                         </child>
                         <child>
-                          <object class="GtkComboBox" id="zoom-box">
+                          <object class="GtkCheckButton" id="logarithmus-checkbutton">
+                            <property name="label" translatable="yes">Logarithmus</property>
+                            <property name="use_action_appearance">False</property>
                             <property name="visible">True</property>
-                            <property name="model">zoom-values</property>
-                            <child>
-                              <object class="GtkCellRendererText" id="cellrenderertext2"/>
-                              <attributes>
-                                <attribute name="text">0</attribute>
-                              </attributes>
-                            </child>
+                            <property name="can_focus">True</property>
+                            <property name="receives_default">False</property>
+                            <property name="border_width">10</property>
+                            <property name="xalign">0</property>
+                            <property name="draw_indicator">True</property>
                           </object>
                           <packing>
                             <property name="expand">False</property>
                             <property name="fill">False</property>
-                            <property name="position">1</property>
+                            <property name="position">2</property>
                           </packing>
                         </child>
                       </object>
@@ -713,6 +1086,7 @@
                     <child type="label">
                       <object class="GtkLabel" id="label6">
                         <property name="visible">True</property>
+                        <property name="can_focus">False</property>
                         <property name="label" translatable="yes">Preview</property>
                         <attributes>
                           <attribute name="weight" value="bold"/>
@@ -744,6 +1118,7 @@
                     <child type="label">
                       <object class="GtkLabel" id="label17">
                         <property name="visible">True</property>
+                        <property name="can_focus">False</property>
                         <property name="label" translatable="yes">Properties</property>
                         <attributes>
                           <attribute name="weight" value="bold"/>
@@ -752,6 +1127,8 @@
                     </child>
                   </object>
                   <packing>
+                    <property name="expand">True</property>
+                    <property name="fill">True</property>
                     <property name="position">3</property>
                   </packing>
                 </child>
@@ -763,222 +1140,12 @@
             </child>
           </object>
           <packing>
+            <property name="expand">True</property>
+            <property name="fill">True</property>
             <property name="position">2</property>
           </packing>
         </child>
       </object>
     </child>
   </object>
-  <object class="GtkListStore" id="zoom-values">
-    <columns>
-      <!-- column-name display -->
-      <column type="gchararray"/>
-      <!-- column-name factor -->
-      <column type="gdouble"/>
-    </columns>
-    <data>
-      <row>
-        <col id="0" translatable="yes">400 %</col>
-        <col id="1">4</col>
-      </row>
-      <row>
-        <col id="0" translatable="yes">200 %</col>
-        <col id="1">2</col>
-      </row>
-      <row>
-        <col id="0" translatable="yes">100 %</col>
-        <col id="1">1</col>
-      </row>
-      <row>
-        <col id="0" translatable="yes">50 %</col>
-        <col id="1">0.5</col>
-      </row>
-      <row>
-        <col id="0" translatable="yes">25 %</col>
-        <col id="1">0.25</col>
-      </row>
-    </data>
-  </object>
-  <object class="GtkWindow" id="choice-window">
-    <property name="border_width">6</property>
-    <child>
-      <object class="GtkVBox" id="vbox3">
-        <property name="visible">True</property>
-        <property name="spacing">2</property>
-        <child>
-          <object class="GtkScrolledWindow" id="scrolledwindow3">
-            <property name="visible">True</property>
-            <property name="can_focus">True</property>
-            <property name="hscrollbar_policy">automatic</property>
-            <property name="vscrollbar_policy">automatic</property>
-            <child>
-              <object class="GtkTreeView" id="treeview-cameras">
-                <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="model">camera-types</property>
-                <property name="headers_clickable">False</property>
-                <property name="search_column">0</property>
-                <child>
-                  <object class="GtkTreeViewColumn" id="treeviewcolumn1">
-                    <property name="title">Choose camera</property>
-                    <child>
-                      <object class="GtkCellRendererText" id="cellrenderertext1"/>
-                      <attributes>
-                        <attribute name="text">0</attribute>
-                      </attributes>
-                    </child>
-                  </object>
-                </child>
-              </object>
-            </child>
-          </object>
-          <packing>
-            <property name="position">0</property>
-          </packing>
-        </child>
-        <child>
-          <object class="GtkHButtonBox" id="hbuttonbox1">
-            <property name="visible">True</property>
-            <property name="spacing">6</property>
-            <property name="layout_style">end</property>
-            <child>
-              <object class="GtkButton" id="cancel-button">
-                <property name="label">gtk-quit</property>
-                <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="receives_default">True</property>
-                <property name="use_stock">True</property>
-                <signal name="clicked" handler="gtk_main_quit"/>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="fill">False</property>
-                <property name="position">0</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkButton" id="proceed-button">
-                <property name="label">gtk-ok</property>
-                <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="receives_default">True</property>
-                <property name="use_stock">True</property>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="fill">False</property>
-                <property name="position">1</property>
-              </packing>
-            </child>
-          </object>
-          <packing>
-            <property name="expand">False</property>
-            <property name="padding">6</property>
-            <property name="position">1</property>
-          </packing>
-        </child>
-      </object>
-    </child>
-  </object>
-  <object class="GtkAdjustment" id="min-bin-value-adjustment">
-    <property name="upper">65535</property>
-    <property name="step_increment">1</property>
-    <property name="page_increment">10</property>
-  </object>
-  <object class="GtkAdjustment" id="max-bin-value-adjustment">
-    <property name="value">256</property>
-    <property name="upper">65535</property>
-    <property name="step_increment">1</property>
-    <property name="page_increment">10</property>
-  </object>
-  <object class="GtkAdjustment" id="frames-adjustment">
-    <property name="step_increment">1</property>
-    <property name="page_increment">10</property>
-  </object>
-  <object class="GtkDialog" id="download-dialog">
-    <property name="border_width">5</property>
-    <property name="type_hint">normal</property>
-    <child internal-child="vbox">
-      <object class="GtkVBox" id="dialog-vbox1">
-        <property name="visible">True</property>
-        <property name="spacing">2</property>
-        <child>
-          <object class="GtkVBox" id="vbox2">
-            <property name="visible">True</property>
-            <property name="border_width">10</property>
-            <property name="spacing">6</property>
-            <child>
-              <object class="GtkLabel" id="label7">
-                <property name="visible">True</property>
-                <property name="xalign">0</property>
-                <property name="label" translatable="yes">Downloading Frames …</property>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="fill">False</property>
-                <property name="position">0</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkProgressBar" id="download-progressbar">
-                <property name="visible">True</property>
-                <property name="adjustment">download-adjustment</property>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="position">1</property>
-              </packing>
-            </child>
-          </object>
-          <packing>
-            <property name="position">1</property>
-          </packing>
-        </child>
-        <child internal-child="action_area">
-          <object class="GtkHButtonBox" id="dialog-action_area1">
-            <property name="visible">True</property>
-            <property name="layout_style">end</property>
-            <child>
-              <object class="GtkButton" id="download-close-button">
-                <property name="label">gtk-close</property>
-                <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="receives_default">True</property>
-                <property name="use_stock">True</property>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="fill">False</property>
-                <property name="position">0</property>
-              </packing>
-            </child>
-          </object>
-          <packing>
-            <property name="expand">False</property>
-            <property name="fill">False</property>
-            <property name="pack_type">end</property>
-            <property name="position">0</property>
-          </packing>
-        </child>
-      </object>
-    </child>
-    <action-widgets>
-      <action-widget response="0">download-close-button</action-widget>
-    </action-widgets>
-  </object>
-  <object class="GtkAdjustment" id="download-adjustment">
-    <property name="upper">100</property>
-    <property name="step_increment">1</property>
-    <property name="page_increment">10</property>
-    <property name="page_size">10</property>
-  </object>
-  <object class="GtkAdjustment" id="exposure-adjustment">
-    <property name="upper">100</property>
-    <property name="step_increment">0.01</property>
-    <property name="page_increment">10</property>
-  </object>
-  <object class="GtkAdjustment" id="acquisitions-adjustment">
-    <property name="step_increment">1</property>
-    <property name="page_increment">10</property>
-  </object>
 </interface>