Image Filter Tester 1.1 - Light Compensation Filter

• This filter makes image contrast less dependent on the light variance in the image by normalizing the pixel color with the local average intensity.
• The following operators are available:
  • dark edges
  • bright edges
  • dark & bright edges
  • light compensation
• Smaller radius works better for edge detection, and larger radius works better for light compensation.
• This filter works for grayscale images or 24-bit color images.

This page was last modified on 02/29/2004 .