Re: ChannelThresholdImage interface
Glenn Randers-Pehrson <[email protected]>
| Newsgroups | gmane.comp.video.graphicsmagick.core |
|---|---|
| Message-ID | <[email protected]> |
At 09:59 AM 3/21/03 -0600, Bob Friesenhahn wrote: >We could support unspecified channel arguments like > > -threshold '30%//40%/' > >to threshold only the red and blue channels. Does that seem like a >good approach? Yes, that would work. Incidentally, I think a single % sign anywhere in the string means all values are percents (except when parsing a "geometry", when it only means width and height are percents because offsets are always measured in pixels). Glenn ------------------------------------------------------- This SF.net email is sponsored by:Crypto Challenge is now open! Get cracking and register here for some mind boggling fun and the chance of winning an Apple iPod: http://ads.sourceforge.net/cgi-bin/redirect.pl?thaw0031en