Color
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.
Operation pads
This operation exposes the following data pads, defining how it receives, processes, and emits image data:
Input
Output
Operation properties
Stretch Contrast
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).
Threshold
Thresholds the image to white/black based on either the global values set in the value (low) and high properties, or per pixel from the aux input.