Image histogram

Anahita Yazdi atyazdi at ucdavis.edu
Tue Aug 10 01:27:14 CEST 2010


Hi,
I was just wondering how would I be able to get some extra help regarding
editing an image's histogram using python's module? I have modified a
histogram of an image however I dont know how to apply the new histogram to
the image and basically reload the image based on its new modified histogram
instead of its own histogram? In the other words how should I make changes
on an image's histogram in a way that the image recognizes the new histogram
and gets changed? I need to somehow introduce a LUT for the image and use
".point(table)" function to reload the image however I am not sure how to
make the right LUT from a modified histogram!
Thanks for the help in advance,
Anahita
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