Agree, it would be better to initialize this field into correct value, at least if preview IFD contains SamplesPerPixel tag.
I need to collect more samples (at least color DNG + BW preview) to implement it in correct way (unpack_thumb assumes 3 colors for PPM bitmaps, this may be not correct and will result into read beyond EOF).
Agree, it would be better to initialize this field into correct value, at least if preview IFD contains SamplesPerPixel tag.
I need to collect more samples (at least color DNG + BW preview) to implement it in correct way (unpack_thumb assumes 3 colors for PPM bitmaps, this may be not correct and will result into read beyond EOF).
Expect fix in 0.19-snapshot coming soon.