[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Image compression on etrax




Hi Peter,
i guess it depends what type of data you have. Real images or black &
white scans ? e.g. RLE is fast but mostly on BW images mor general is
libz.
There are several book in the wild discussing  Compression codes.

regards,
walter

- - - - - - - - - - - - - - Original Message - - - - - - - - - - - - - -
From: Peter Fredriksson <peter.fredriksson@xxxxxxx.se>
Subject: Image compression on etrax
Date: 10/10/03 09:37

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





----------
Peter Fredriksson M.Sc.CE
Free2move AB            Office +46 (0)35 18 21 90
Pilefeltsgatan 77       Fax +46 (0)35 18 21 99
S-302 50 Halmstad       www.free2move.se