Commit message (Collapse) | Author | Age | Files | Lines | |
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* | test-nick-colors: fix and streamline | Přemysl Eric Janouch | 2021-06-25 | 1 | -3/+6 |
| | | | | A recent addition of an N_ELEMENTS macro invocation broke it. | ||||
* | degesch: pick colours based on relative luminance | Přemysl Eric Janouch | 2021-06-15 | 1 | -0/+23 |
Replaces the inaccurate Rec. 709 luma we used to use before. This is the first feature here that requires libm, which doesn't seem to be a particularly great sacrifice. Moreover, I've rectified that the input isn't linear in sRGB, and then was even normalized wrong for the luma formula. |