Pixel Question

[Scott Rossi]

Recently, jbv wrote:

>> I believe this function will retrieve the pixel color of a pixel in any
>> image using the X,Y position of the pixel as measured from the topleft of
>> the image.

> great job Scott.

Thanks.  As long as it works.  Most of the thanks go to Ken Ray for the way
cool info about imageData/alphaData on his site.  I'm not a math guy (Jim
Hurley will vouch for that) but after a little head banging I've been able
to grasp the concept.  Sort of.

Regards,

Scott Rossi
Creative Director
Tactile Media, Multimedia & Design
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E: scott at tactilemedia.com
W: http://www.tactilemedia.com