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RE: Image compression on etrax

Title: Message
In general you should avoid anything using /, % or floating point numbers. Lossless
is also faster than lossy. RLE combined with e.g. a Delta Row compression (similar
rows are coded by there difference) may be suitable if you treat R,G and B separately.
-----Original Message-----
From: owner-dev-etrax@xxxxxxx.com] On Behalf Of Peter Fredriksson
Sent: Friday, October 10, 2003 9:38 AM
To: dev-etrax
Subject: Image compression on etrax

Hi all,

Can anyone here on the list recommend some good image compression routine that can be run on the etrax platform. I have tried  libjpeg, but compressing a image that is 320*240x24bit takes more than 1.5 sec. The perfect routine for me would provide loss-less compression. Speed is more important than high compression.

Thanks for your time,


Peter Fredriksson M.Sc.CE       
Free2move AB            Office +46 (0)35 18 21 90
Pilefeltsgatan 77       Fax +46 (0)35 18 21 99
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