Apply Lens

Simulates the optical distortion caused by having an elliptical lens over the image
Lens refraction index
name: refraction-index type: double default: 1.70 minimum: 1.00 maximum: 100.00 ui-minimum: 1.00 ui-maximum: 10.00 ui-gamma: 3.00 ui-step-small: 0.01 ui-step-big: 1.00 ui-digits: 3
Keep original surroundings
Keep image unchanged, where not affected by the lens.
name: keep-surroundings type: boolean default: False
Background color
name: background-color type: color default: rgba(0.000, 0.000, 0.000, 0.000) sensitive:! keep_surroundings role:color-secondary
name: gegl:apply-lens
pads: input output
parent-class: GeglOperationFilter
categories: map
license: GPL3+
GEGL This page is part of the online GEGL Documentation, GEGL is a data flow based image processing library/framework, made to fuel GIMPs high-bit depth non-destructive editing future.