Q about CRF_Map and ICRF_Map

[LoSealL]

I suppose CRF_Map and ICRF_Map is somehow reversed (“写反了”） either revered in comments or in callee function AddNoiseMosai.

• Detail:
  In CRF_Map comment, input image (RGB?) and returns L, while in ICRF_Map comment, input L and returns image.
  But in AddNoiseMosai, I believe it inputs image and returns noised image. But it first calls ICRF_Map and then calls CRF_Map at last.

So I suppose your comment is wrong.

[GuoShi28]

@LoSealL Actually, the CRF curve is to transfer L to image RGB. For more details, you can refer to Here