John B Blackford Photography
Local Area Contrast
Text and images © 2006 & 2007 John B. Blackford. Do not reproduce without express written permission. All rights reserved.
Local Area Contrast is a wonderful tool to brighten images and boost apparent sharpness.
The settings are related to image size, so for a small JPEG, use 20 to 25 pixels as the Resolution setting. Threshold is 0.
12/04/06
