Color Degradation

[capucapon]

Hi, when i use your code; the black and white outputs are pretty good but i get color degradation in multiple spots on the output images. Is there a way to fix this or am i doing it wrong? This type of issue already mentioned in this section as i see here however didn't get an answer. I atteched some related photos that i get the problem on as an example.

[Mrlawrance]

Maybe these pixels >255 or <0.
You can try to add
output[output>255.0]=255.0
output[output<0.0]=0.0
at line 599 in DCSCN.py.
May you can fix this problem.

[fangichao]

have you solved this problem? and how to solve it? thks!