52 lines
1.0 KiB
JavaScript
52 lines
1.0 KiB
JavaScript
import convertHwbToRgb from './convertHwbToRgb.js';
|
|
import convertRgbToHwb from './convertRgbToHwb.js';
|
|
import parseHwb from './parseHwb.js';
|
|
import { fixupHueShorter } from '../fixup/hue.js';
|
|
import { fixupAlpha } from '../fixup/alpha.js';
|
|
import { interpolatorLinear } from '../interpolate/linear.js';
|
|
import { differenceHueNaive } from '../difference.js';
|
|
import { averageAngle } from '../average.js';
|
|
|
|
const definition = {
|
|
mode: 'hwb',
|
|
|
|
toMode: {
|
|
rgb: convertHwbToRgb
|
|
},
|
|
|
|
fromMode: {
|
|
rgb: convertRgbToHwb
|
|
},
|
|
|
|
channels: ['h', 'w', 'b', 'alpha'],
|
|
|
|
ranges: {
|
|
h: [0, 360]
|
|
},
|
|
|
|
gamut: 'rgb',
|
|
|
|
parse: [parseHwb],
|
|
serialize: c =>
|
|
`hwb(${c.h || 0} ${c.w * 100}% ${c.b * 100}%${
|
|
c.alpha < 1 ? ` / ${c.alpha}` : ''
|
|
})`,
|
|
|
|
interpolate: {
|
|
h: { use: interpolatorLinear, fixup: fixupHueShorter },
|
|
w: interpolatorLinear,
|
|
b: interpolatorLinear,
|
|
alpha: { use: interpolatorLinear, fixup: fixupAlpha }
|
|
},
|
|
|
|
difference: {
|
|
h: differenceHueNaive
|
|
},
|
|
|
|
average: {
|
|
h: averageAngle
|
|
}
|
|
};
|
|
|
|
export default definition;
|