Overlay
![](images/svg-overlay.png)
SVG blend operation overlay (<code>if 2 * cB > aB: 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>)
sRGB
Use sRGB gamma instead of linear
name: srgb
type: boolean
default: False
pads: aux input output
parent-class: GeglOperationPointComposer
categories: compositors svgfilter
compat-op: gegl:overlay
compat-name: gegl:overlay
![GEGL](../images/GEGL.png)