AI_Assistant/grid-apps-cmms
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calc font fg color using filament color bg

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This commit is contained in:
Stewart Allen 2025-02-13 11:43:16 -05:00
commit c6355dfa61
1 changed files with 9 additions and 0 deletions
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9
mods/bambu/bambu.js
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@ -275,6 +275,7 @@ self.kiri.load(api => {
tray_now === tray.id ? `border-color: red` : undefined,
tray.tray_color ? undefined : `border-style: dashed`,
`background-color:#${tray.tray_color||'000'}`,
`color:#${calcFG(tray.tray_color||'000')}`,
`min-height:10px`,
`aspect-ratio:1`
].filter(v => v).join(';')
@ -469,6 +470,14 @@ self.kiri.load(api => {
}
}
function calcFG(bg) {
let r = parseInt(bg.substring(0, 2), 16);
let g = parseInt(bg.substring(2, 4), 16);
let b = parseInt(bg.substring(4, 6), 16);
let luminance = (0.2126 * r + 0.7152 * g + 0.0722 * b) / 255;
return luminance > 0.5 ? "000000" : "FFFFFF";
}
api.event.on("init-done", function() {
if (init) {
return;