Anthony Thyssen wrote:
You could use a perl script to unpack the 332 format to a 888 three byte
format. Then IM will be able to read it, given the images width and
height.
Thanks for the hint and the code snippet, Anthony. I've ironed out a few
typo's and glitches. For those of you who may be interested, this works:
#!/usr/bin/perl
undef $/; # slurp in whole file
print # print stuff
pack("c*", # repack as characters
map(( $_&0xE0, ($_<<3)&0xE0, ($_<<6)&0xC0 ), # separate colors
unpack("c*", <>) )); # read file and convert to ints
# last line
Last thing to work out, is to duplicate bits to fill the trailing zeroes
(trivial, but not done yet).
--
Groetjes,
Anton
_____________ _______________________________________________________
| | |
| _ _ ___,| K. Anton Feenstra |
| / \ / \'| | | IBIVU/Bioinformatics - Free University Amsterdam |
|( | )| | | De Boelelaan 1083A - 1081 HV Amsterdam - Netherlands |
| \_/ \_/ | | | Tel +31 20 59 87783 - Fax +31 20 59 87653 - Room P136 |
| | [EMAIL PROTECTED] - www.few.vu.nl/~feenstra/ |
| | "Does All This Money Really Have To Go To Charity ?" |
| | (Rick) |
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