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The color selection tool has a bug
Posted: Tue Feb 12, 2019 6:13 am
by Dez!
The values in these two windows are different.
Re: The color selection tool has a bug
Posted: Tue Feb 12, 2019 8:56 am
by B.Y.O.B.
Please upload a small testscene that shows the problem.
Re: The color selection tool has a bug
Posted: Tue Feb 12, 2019 1:43 pm
by Dez!
https://youtu.be/4UXwfm-3WVk
It's happening in any scene.
Re: The color selection tool has a bug
Posted: Tue Feb 12, 2019 2:11 pm
by B.Y.O.B.
Not on my system. I need to see your color management settings etc.
Re: The color selection tool has a bug
Posted: Tue Feb 12, 2019 10:06 pm
by Luximage
It happens to me also.
Re: The color selection tool has a bug
Posted: Wed Feb 13, 2019 9:59 am
by Dez!
POP! OS (Ubuntu 18.04)
No special color settings. All default settings.
Re: The color selection tool has a bug
Posted: Wed Feb 13, 2019 12:12 pm
by epilectrolytics
On my Mac and my PC it works correctly, no difference between node and pop-up values.
I have not changed any settings in Blender color management, should be at default.
Re: The color selection tool has a bug
Posted: Wed Feb 13, 2019 1:08 pm
by acasta69
My system shows the problem too.
Default cube scene, switch to Luxcore engine, add Constant color node, increase "brightness" with the vertical bar on the right.
RGB values are always the same in node and color picker, while HSV differ:
One of the two is not consistent, i think it is the one in the node.
When the value in the vertical bar is at about mid-height, RGB values are all near 0.200-0.250, but in HSV we should have V ~ 0.500, correct? It is also near 0.2 instead:
If color picker is chosen from the last picture above, it shows V near 0.5 (compare with the first attached picture).
Re: The color selection tool has a bug
Posted: Wed Feb 13, 2019 1:11 pm
by B.Y.O.B.
It has probably something to do with sRGB correction.
In general it is pretty hard to apply meaning to HSV/RGB/Hex values.
But if I can't reproduce it on my end, I can't fix it.
edit: I found a scene where I can reproduce it.
Re: The color selection tool has a bug
Posted: Thu Feb 14, 2019 10:20 am
by B.Y.O.B.
I fixed the problem.