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Topic: avoiding pixel values going out of range
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subramanya

Posts: 23
Registered: 4/28/12
avoiding pixel values going out of range
Posted: Jul 25, 2012 7:07 AM
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hi,

i do convert uint8 images into double format before performing mathematical operations which includes mean and variance.

At the end, pixel values are going out of range (either keep it in double or roll back to uint8 format).

have i missed anything in keeping the pixel values within the range ?

thanks



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