ISP/Demosaic/sim/transform/raw_cut.py

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import imageio
import numpy as np
cut_width = 512
cut_height = 256
if __name__ == '__main__':
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# txt = open('./test.dat', 'w')
binfile = open('./test.bin', "wb")
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image = imageio.imread_v2('./im.tif')
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print(image.shape)
cut = image[0:cut_height, 0:cut_width]
print(cut.shape)
cut = np.array(cut, dtype=np.int16)
for data in list(cut.flatten()):
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# txt.write('%02x\n%02x\n' % (data & 0x00ff, (data & 0xff00) >> 4))
binfile.write(data)
# txt.close()
binfile.close()
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# imageio.imsave('./test.tif', cut)