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-rw-r--r--test/grab.c47
1 files changed, 28 insertions, 19 deletions
diff --git a/test/grab.c b/test/grab.c
index 67763b4..e34cf1a 100644
--- a/test/grab.c
+++ b/test/grab.c
@@ -31,18 +31,41 @@ static void sigint_handler(int signal)
exit(signal);
}
+static void print_usage(void)
+{
+ gchar **types;
+
+ g_print("Usage: grab (");
+ types = uca_camera_get_types();
+
+ for (guint i = 0; types[i] != NULL; i++) {
+ if (types[i+1] == NULL)
+ g_print("%s)", types[i]);
+ else
+ g_print("%s | ", types[i]);
+ }
+
+ g_print("\n");
+ g_strfreev(types);
+}
+
int main(int argc, char *argv[])
{
GError *error = NULL;
(void) signal(SIGINT, sigint_handler);
- guint sensor_width, sensor_height, sensor_width_extended, sensor_height_extended;
+
+ guint sensor_width, sensor_height;
guint roi_width, roi_height, roi_x, roi_y, roi_width_multiplier, roi_height_multiplier;
- guint bits, sensor_rate;
- gint cp_min, cp_max, cp_default;
+ guint bits;
gchar *name;
+ if (argc < 2) {
+ print_usage();
+ return 1;
+ }
+
g_type_init();
- camera = uca_camera_new("pco", &error);
+ camera = uca_camera_new(argv[1], &error);
if (camera == NULL) {
g_print("Error during initialization: %s\n", error->message);
@@ -52,17 +75,13 @@ int main(int argc, char *argv[])
g_object_get(G_OBJECT(camera),
"sensor-width", &sensor_width,
"sensor-height", &sensor_height,
- "sensor-width-extended", &sensor_width_extended,
- "sensor-height-extended", &sensor_height_extended,
"name", &name,
NULL);
g_object_set(G_OBJECT(camera),
"exposure-time", 0.1,
- "delay-time", 0.0,
"roi-x0", 0,
"roi-y0", 0,
- "sensor-extended", FALSE,
"roi-width", 1000,
"roi-height", sensor_height,
NULL);
@@ -75,25 +94,15 @@ int main(int argc, char *argv[])
"roi-x0", &roi_x,
"roi-y0", &roi_y,
"sensor-bitdepth", &bits,
- "sensor-pixelrate", &sensor_rate,
- "cooling-point-min", &cp_min,
- "cooling-point-max", &cp_max,
- "cooling-point-default", &cp_default,
NULL);
g_print("Camera: %s\n", name);
g_free(name);
- g_print("Sensor: %ix%i px (extended: %ix%i) @ %i Hz\n",
- sensor_width, sensor_height,
- sensor_width_extended, sensor_height_extended,
- sensor_rate);
-
+ g_print("Sensor: %ix%i px\n", sensor_width, sensor_height);
g_print("ROI: %ix%i @ (%i, %i), steps: %i, %i\n",
roi_width, roi_height, roi_x, roi_y, roi_width_multiplier, roi_height_multiplier);
- g_print("Valid cooling point range: [%i, %i] (default: %i)\n", cp_min, cp_max, cp_default);
-
const int pixel_size = bits == 8 ? 1 : 2;
gpointer buffer = g_malloc0(roi_width * roi_height * pixel_size);
gchar filename[FILENAME_MAX];