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2007.04.05 19:58 "Re: Floating point RGBA", by Craig Bruce
"Joris" <joris.at.lebbeke@skynet.be> wrote: > That seems like a very strange combination. If I remember correctly, > packbits is a byte-based RLE scheme. Applied to floating point data, > compression ought to be very inefficient. It may be a sensible option if the image has significant regions of solid black. The IEEE floating-point representation of 0.0 is: 0x00, 0x00, 0x00, 0x00 (in either endian). --------------------------+----------------------+-------------------------- Dr. Craig S. Bruce | Ph 819-771-8303 x205 | CubeWerx Inc. Senior Software Developer | Fax 819-771-8388 | Gatineau, Québec, Canada csbruce@cubewerx.com | http://csbruce.com/ | http://www.cubewerx.com/ --------------------------+----------------------+-------------------------- "Hard work may not kill you, but why take chances?"