Stretch Contrast HSV

Scales the components of the buffer to be in the 0.0-1.0 range. This improves images that make poor use of the available contrast (little contrast, very dark, or very bright images). This version differs from Contrast Autostretch in that it works in HSV space, and preserves hue.
name: gegl:stretch-contrast-hsv
pads: input output
parent-class: GeglOperationFilter
categories: color enhance
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.