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Dither magic tools: Add icon

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Also, less darkening in "Keep Color" variation.
This commit is contained in:
Bill Kendrick 2024-03-19 23:13:02 -07:00
parent dbfd855a12
commit ef3f150a88
4 changed files with 5 additions and 6 deletions
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8
magic/src/dither.c
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@ -5,7 +5,7 @@
(Using Atkinso dithering: https://en.wikipedia.org/wiki/Atkinson_dithering)
by Bill Kendrick <bill@newbreedsoftware.com>
Last updated: February 29, 2024
Last updated: March 19, 2024
*/
@ -45,8 +45,8 @@ char * dither_descr[NUM_TOOLS][2] = {
};
char * dither_icon_filenames[NUM_TOOLS] = {
"reflection.png", // FIXME
"reflection.png", // FIXME
"dither.png",
"dither_keep_color.png",
};
char * dither_snd_filenames[NUM_TOOLS] = {
@ -323,7 +323,7 @@ dither_release(magic_api * api, int which,
else
{
api->rgbtohsv(r, g, b, &h, &s, &v);
api->hsvtorgb(floor(h / 2.0) * 2.0, min(s + 0.5, 1.0), v / 2.0, &r, &g, &b);
api->hsvtorgb(floor(h / 2.0) * 2.0, min(s + 0.5, 1.0), v * 0.66, &r, &g, &b);
api->putpixel(canvas, x, y, SDL_MapRGB(canvas->format, r, g, b));
}
}