Method split

web/js/main.js:484–489

()

        return sum.map(v => Math.round(v / this.pixels.length));
    }
    split() {
        if (this.pixels.length < 2) return null;
        this.pixels.sort((a, b) => a[this.splitChannel] - b[this.splitChannel]);
        const mid = Math.floor(this.pixels.length / 2);
        return [new ColorBox(this.pixels.slice(0, mid)), new ColorBox(this.pixels.slice(mid))];
    }
}

function medianCutQuantization(imageData, colorCount) {