(px)
| 56 | |
| 57 | class ColorBox { |
| 58 | constructor(px) { |
| 59 | this.pixels = px; |
| 60 | let minR = 255, maxR = 0, minG = 255, maxG = 0, minB = 255, maxB = 0; |
| 61 | for (const [r, g, b] of px) { |
| 62 | if (r < minR) minR = r; if (r > maxR) maxR = r; |
| 63 | if (g < minG) minG = g; if (g > maxG) maxG = g; |
| 64 | if (b < minB) minB = b; if (b > maxB) maxB = b; |
| 65 | } |
| 66 | const rRange = maxR - minR, gRange = maxG - minG, bRange = maxB - minB; |
| 67 | this.largestRange = Math.max(rRange, gRange, bRange); |
| 68 | this.splitChannel = rRange >= gRange && rRange >= bRange ? 0 : gRange >= bRange ? 1 : 2; |
| 69 | } |
| 70 | getAvg() { |
| 71 | const n = this.pixels.length; |
| 72 | let r = 0, g = 0, b = 0; |
nothing calls this directly
no outgoing calls
no test coverage detected