Supernova

This plug-in produces an effect like a supernova burst. The amount of the light effect is approximately in proportion to 1/r, where r is the distance from the center of the star.
Center X
X coordinates of the center of supernova
name: center-x type: double default: 0.50 minimum: -inf maximum: +inf ui-minimum: 0.00 ui-maximum: 1.00 ui-gamma: 1.00 ui-step-small: 0.00 ui-step-big: 0.10 ui-digits: 3 unit:relative-coordinate axis:x
Center Y
Y coordinates of the center of supernova
name: center-y type: double default: 0.50 minimum: -inf maximum: +inf ui-minimum: 0.00 ui-maximum: 1.00 ui-gamma: 1.00 ui-step-small: 0.00 ui-step-big: 0.10 ui-digits: 3 unit:relative-coordinate axis:y
Radius
Radius of supernova
name: radius type: int default: 20 minimum: 1 maximum: 3000 ui-minimum: 1 ui-maximum: 3000 ui-gamma: 1.00 ui-step-small: 1 ui-step-big: 100
Number of spokes
Number of spokes
name: spokes-count type: int default: 100 minimum: 1 maximum: 1024 ui-minimum: 1 ui-maximum: 1024 ui-gamma: 1.00 ui-step-small: 1 ui-step-big: 100
Random hue
Random hue
name: random-hue type: int default: 0 minimum: 0 maximum: 360 ui-minimum: 0 ui-maximum: 360 ui-gamma: 1.00 ui-step-small: 1 ui-step-big: 10
Color
The color of supernova.
name: color type: color default: rgb(0.0000, 0.0000, 1.0000)
Random seed
The random seed for spokes and random hue
name: seed type: seed default: 0 minimum: 0 maximum: +inf
name: gegl:supernova
pads: input output
parent-class: GeglOperationPointFilter
categories: light
source: operations/common/supernova.c
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.