| Summary: | Gradient using only 8 bit | ||
|---|---|---|---|
| Product: | [Applications] krita | Reporter: | Ivan Bartak <bartakivan> |
| Component: | Tools | Assignee: | Krita Bugs <krita-bugs-null> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | normal | CC: | griffinvalley |
| Priority: | NOR | ||
| Version: | 2.9 Beta | ||
| Target Milestone: | --- | ||
| Platform: | Microsoft Windows | ||
| OS: | Microsoft Windows | ||
| Latest Commit: | Version Fixed In: | ||
The rabbit hole goes deeper than that actually, see the bug it's marked duplicate of. *** This bug has been marked as a duplicate of bug 343864 *** |
I created a 32bit float image, and a long gradient on it. Than i changed the gamma in LUT, and banding did not changed (like 5px/band). (if my 8 bit monitor would have been the bottle neck, the gradients would have moved) So I tested with the color picker, and every 5px had the same float value. My conclusion is that krita makes gradient in 8 bit and converts it to the desired color space. Reproducible: Always Steps to Reproduce: 1. Create long gradient (longer than 256 pixel) in 16 or 32 bit color space 2. Sample the color and watch the values Actual Results: Every n neighbor pixel has the same value. Expected Results: Every pixel has a different value.