script binary save

1 files changed, 11 insertions, 0 deletions

diff --git a/demos/data/binary_save.py b/demos/data/binary_save.py
new file mode 100644
index 0000000..3fb2162
--- /dev/null
+++ b/demos/data/binary_save.py
@@ -0,0 +1,11 @@
+import numpy as np
+outfile = open('my_file.bin', 'wb')  # Open a file for binary write
+outfile.write(im)  # Write it
+outfile.flush()  # Optional but a good idea
+outfile.close()
+
+# Define width and height
+w, h = 256, 256
+# Read file using numpy "fromfile()"
+with open('my_file.bin', mode='rb') as f:
+    d = np.fromfile(f,dtype=np.float32,count=w*h).reshape(h,w)
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