Compositors

Hard-light

SVG blend operation hard-light (<code>if 2 * cA < aA: d = 2 * cA * cB + cA * (1 - aB) + cB * (1 - aA) otherwise: d = aA * aB - 2 * (aB - cB) * (aA - 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

Gamma

Math operation gamma, performs the operation per pixel, using either the constant provided in 'value' or the corresponding pixel from the buffer on aux as operands. The result is the evaluation of the expression result = (input >= 0.0f ? powf (input, value) : -powf (-input, value)).

Lighten

SVG blend operation lighten (<code>d = MAX (cA * aB, cB * aA) + cA * (1 - aB) + cB * (1 - aA)</code>).