wlrcolormess
mess with your output colors using wlr-gamma-control-unstable-v1.
if you (just) want to change color temperature or gamma, you probably want gammastep instead.
wlrcolormess reads input lines from its arguments and then from stdin.
alias wlrcolormess="python3 '$PWD/main.py'"
wlrcolormess 'c 0 0.2 1'
Similar to increasing gamma, this maps
- the range
[0, 0.5]to[0, 0.2](less darker colors) - the range
[0.5, 1]to[0.2, 1](more brighter colors)
wlrcolormess 'c 0 0.5:0.2 1'
Similar to decreasing gamma, this maps
- the range
[0, 0.2]to[0, 0.5](more darker colors) - the range
[0.2, 1]to[0.5, 1](less brighter colors)
wlrcolormess 'c .2 .0:.2 .4:.2 .2:.4 .6:.4 .4:.6 .8:.6 .6:.8 1:.8 .8'
finally: little-endian colors.