help please: is there a fast way to convert srgb values to linear ?

Coding Python Support
41

I agree with Troy.

The right approach is to let Blender developers fix the issue using OCIO and fixing i/o scripts. The sRGB script was needed to have a workaround until the issue is fixed. But it doesn’t make sense to expand it anymore, since it would become something that goes its own way even conflicting with the CM itself.

Finally, I have no idea when the Bender team will find the time to work on this. I guess they have many more things to do too. This is why the sRGB script is a very needed workaround while we wait. And Ricky did an excellent and very fast job on it :slight_smile:

p.s. Reported to moderators for sticky. But of course is their own choice as it is fair to be. I agree material forum would be more appropriate.

42

Was it ever fixed?

I used your script up to blender v2.79

Unfortunately, Blender v2.80 broke it.

43

got no idea hope it was in 2.8

now for 2.8 I have to look at my script and see if I can rework it

sorry did not work on this for years
have to find where it is on my HD !

guess version in RGB-Linear5.blend

did you do any changes to it
if so sent me latest copy !

will see if it can be done this weekend

thanks
happy bl

44

try this one seems to work
test it and let me know

tr2.blend (586.1 KB)

may be change the file name = not same then older name LOL

happy bl

45

did you had a chance to test new 2.8 script ?
and did the color thing was corrected in 2.8 or not ?

happy bl