Compositors

Color-burn

SVG blend operation color-burn (<code>if cA * aB + cB * aA <= aA * aB: d = cA * (1 - aB) + cB * (1 - aA) otherwise: d = (cA == 0 ? 1 : (aA * (cA * aB + cB * aA - aA * aB) / cA) + cA * (1 - aB) + cB * (1 - aA))</code>).

Operation pads

This operation exposes the following data pads, defining how it receives, processes, and emits image data:

Input

Aux

Output

Operation properties

SRGB

gboolean

Use sRGB gamma instead of linear.
Default false

Clear

Porter Duff operation clear (d = 0.0f).

Color-dodge

SVG blend operation color-dodge (<code>if cA * aB + cB * aA >= aA * aB: d = aA * aB + cA * (1 - aB) + cB * (1 - aA) otherwise: d = (cA == aA ? 1 : cB * aA / (aA == 0 ? 1 : 1 - cA / aA)) + cA * (1 - aB) + cB * (1 - aA)</code>).