ISP/Demosaic/sim/transform/raw_cut.py

23 lines
565 B
Python

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