Image Contrast

Rob Cozens rcozens at pon.net
Fri Mar 31 11:13:46 EST 2006


Hi David,

> Guess you could use a black background to darken the image - is there 
> any difference between this effect and adjusting the velocity of the 
> pixels?
>

Image manipulation is not my strong suit; so I can't answer that for 
you.

I was looking for a simple way to adjust contrast to help the viewer 
pick out detail.  My selection of 26% as an end value was based on my 
objective--you could set it to 100 and have the image disappear 
completely.

Rob Cozens
CCW, Serendipity Software Company

"And I, which was two fooles, do so grow three;
Who are a little wise, the best fooles bee."

from "The Triple Foole" by John Donne (1572-1631)




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