On Fri, 2008-10-31 at 19:27 -0400, Kevin Cozens wrote: > David Gowers wrote: > >> One is finding "islands" in an image > [snip] > >> Another is integrals: zero, first and second moments, or alternatively, > >> integrals/sums of channel intensity, x- and y-weighted intensity, and > >> x^2, y^2 and xy-weighted intensity. > > As you stated, the above two features could be implemented in Scheme but they > would probably be too slow in actual use.
Indeed, just tried, they're quite slow. When I can't bear it any longer, I'll see about a C plugin. > >> Finally, opening and storing data files. > > See section 6.6 of the R5RS. Working with external files is handled via the > use of pipes. Thanks, got it working. And Saul, text is all I need, can't speak for others. I don't suppose there's a script-fu interface to the file browser for setting the file name... One more question: I can't seem to access procedures in my scripts from the console. That is, if I define some procedures in files in .gimp-2.4/scripts/foo, the console doesn't know they exist. Is there a way to access those procedures from the console? Cheers, -Adam -- GPG fingerprint: D54D 1AEE B11C CE9B A02B C5DD 526F 01E8 564E E4B6 Engineering consulting with open source tools http://www.opennovation.com/
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