Floating Point & Image Processing

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April 4th, 2004, 04:07 PM

aragon

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Floating Point & Image Processing

Hi,

I want to do some image processing and create my own library for it but am having trouble picking a suitable representation. I started with integers, but am not sure if Floating Point would be better. If double precision fp is used, it can be optimised for SIMD instructions on multiple platforms. My concern is then how to use per component in Floating Point. Should I constrain the values to [0.0, 1.0] or what?

Cheers,
C

April 4th, 2004, 07:23 PM

Lux Perpetua

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Quote:

Originally Posted by aragon

Hi,

I want to do some image processing and create my own library for it but am having trouble picking a suitable representation.

Err...representation of what, exactly?

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