An Interactive Image Curves Demonstration
This program demonstrates the effect of image curves as described in this tutorial.
Things to watch when applying curves :
Copyright 2002 - 2008, Marginal Software.
Is your browser having difficulties loading the demo? Go to Sun JVM to download and install the Java 2 Runtime Environment.
Note: your browser must be Java enabled to run this simulation.
How to check Java permissions in Microsoft Internet Explorer:
Open Tools, Internet Options.
Select the Security tab; select the Internet zone; press the Custom Level button.
In the Settings, Java permissions must be set to Medium safety or lower.