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Image problem

 
u sankarlal
Greenhorn
Posts: 11
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Hi friends,
I'm having one serious problem while dealing images. I 'm in need to find the size of the image occupied in memory. How to find that.

Also, how to find the properties of the image which should provide number of colors for that image ? That is, by using pixel grabber class, we can get the individual pixel and do the calculation, but that will be giving only the number of colors used in the image. But, what I need is total number of colors., irrespective of used or unused.
thanks in advance
Anu-Maheswari
 
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