Fred Weinhaus on wrote... | Use -fx, but it is slow or if you have just add, subtract and | multiply (no division or other more complex factors) you can use | -compose [plus, minus, multiply] -composite | | | See | | http://www.imagemagick.org/script/fx.php | http://www.imagemagick.org/Usage/transform/#fx | http://www.imagemagick.org/Usage/compose/ | | If you are adding subtracting or multiplying by a constant you can use the faster -evaluate operator.
http://imagemagick.org/Usage/transform/#evaluate Anthony Thyssen ( System Programmer ) <[EMAIL PROTECTED]> ----------------------------------------------------------------------------- As flat as an open can of coke, left on a programmer's desk over the weekend. --- Rick Cook, "Wizardry Consulted" ----------------------------------------------------------------------------- Anthony's Home is his Castle http://www.cit.gu.edu.au/~anthony/ _______________________________________________ Magick-users mailing list [email protected] http://studio.imagemagick.org/mailman/listinfo/magick-users
