phaseshift

Syntax

int phaseshift(int pixel, int intensity)

Arguments

pixel

The pixel color value to modify

intensity

The intensity of the phaseshift effect (range 0 to 512)

Return

The newly phase shifted pixel value.

Description

Applies a simple phase shift effect, adjusting the hue and colors in the image. The stronger the phaseshift effect, the more psychedelic the results.

Example

ctl[0]: "Phase Shift", Range=(0,512), Val=0

ForEveryTile: {
  for (y = y_start; y &lt; y_end; y++) {
    for (x = x_start; x &lt; x_end; x++) {
       for (z=0; z &lt; 3; z++) {
          pset(x,y,z, phaseshift( src(x,y,z), ctl(0) ));
       }
    }
  }
  return true;
}

See Also

blend, contrast, gamma, gray, saturation, solarize