brooke/dither4
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

tweak tweak

Browse source
This commit is contained in:
Brooke Vibber 2022-11-05 20:22:04 -07:00
parent 9725a1402a
commit 1f70e107cd
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
dither4.js
View file

@ -420,6 +420,7 @@ function decimate(input, palette, n) {
error.blue[x] += nextError.b;
*/
/*
error.right.r = nextError.r / 2;
error.right.g = nextError.g / 2;
error.right.b = nextError.b / 2;
@ -427,6 +428,7 @@ function decimate(input, palette, n) {
error.red[x] += nextError.r / 2;
error.green[x] += nextError.g / 2;
error.blue[x] += nextError.b / 2;
*/
/*
error.right.r = nextError.r / 2;
@ -446,7 +448,6 @@ function decimate(input, palette, n) {
error.blue[x + 1] += nextError.b / 8;
*/
/*
error.right.r = nextError.r / 4;
error.right.g = nextError.g / 4;
error.right.b = nextError.b / 4;
@ -462,7 +463,6 @@ function decimate(input, palette, n) {
error.red[x + 1] += nextError.r / 4;
error.green[x + 1] += nextError.g / 4;
error.blue[x + 1] += nextError.b / 4;
*/
// 442 is the 3d distance across the rgb cube
fitness[x] = 442 - (nextError.magnitude());