How to save the image correctly? about colour-demosaicing

[KelSolaar]

Hi @yyuuliang,

So assuming you have an image:

image = demosaicing_CFA_Bayer_Malvar2004(CFA)

It is float64 linear at this stage, so you could either save it as an EXR linear file:

colour.write_image(image, 'my_image.exr')

or as a PNG file, but this would require non-linear encoding, e.g. sRGB:

colour.write_image(colour.cctf_encoding(image), 'my_image.png')