Method blendColor

core/src/processing/core/PImage.java:1599–1618

Blends two color values together based on the blending mode given as the MODE parameter. The possible modes are described in the reference for the blend() function. Advanced REPLACE - destination colour equals colour of source pixel: C = A. Sometimes called "Norm

(int c1, int c2, int mode)

   * @see PApplet#color(float, float, float, float)
   */
  static public int blendColor(int c1, int c2, int mode) {  // ignore
    return switch (mode) {
      case REPLACE -> c2;
      case BLEND -> blend_blend(c1, c2);
      case ADD -> blend_add_pin(c1, c2);
      case SUBTRACT -> blend_sub_pin(c1, c2);
      case LIGHTEST -> blend_lightest(c1, c2);
      case DARKEST -> blend_darkest(c1, c2);
      case DIFFERENCE -> blend_difference(c1, c2);
      case EXCLUSION -> blend_exclusion(c1, c2);
      case MULTIPLY -> blend_multiply(c1, c2);
      case SCREEN -> blend_screen(c1, c2);
      case HARD_LIGHT -> blend_hard_light(c1, c2);
      case SOFT_LIGHT -> blend_soft_light(c1, c2);
      case OVERLAY -> blend_overlay(c1, c2);
      case DODGE -> blend_dodge(c1, c2);
      case BURN -> blend_burn(c1, c2);
      default -> 0;
    };
  }


  public void blend(int sx, int sy, int sw, int sh,