@Emanuele_S wrote:
I have another little question. The image is now in the format U16 bit. It is actually a 12 bit image. How can I get back to the original bit depth of 12 bits?
You are getting a 12-bit image. CPUs don't actually process 12-bit data, so the image format has to still be 8 or 16-bits wide. However, the bit depth configured in the image should be set as 12-bit so that algorithms and the display know the dynamic range is only 12-bits instead of the full 16-bits. You also may be able to play with the image shift options to have the image bit-shifted 4 bits so that it spans the whole 16-bit dynamic range but leaves the least-significant 4 bits zero.
Eric
