This is helpful. However, a few months ago if you used viewmat in jqt the result was a copy of the image saved in temp as a png. This no longer seems to happen (and keeps temp much less cluttered. However how can you save the image in temp as a png if you do want it there?
Linda -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of bill lam Sent: Tuesday, May 12, 2015 11:54 PM To: [email protected] Subject: Re: [Jprogramming] Mixing Colors of Light I don't know JHS, but grid would probably be used in jqt. Anyways I think that you need to save each viewmat in to an image file and use the file names to display those images. Вт, 12 май 2015, Linda Alvord написал(а): > Artists often mix each color in their palette with each color. Here a > GRB palette has black,blue,magenta, red,cyan,green, yellow and white. > > > > Using a technique similar to that used for a mileage between cities, I > remove duplicates. > > > > Run this code in JHS. Look at viewmat C+B*A. Each of the eight colors > are in the diagonal from upper left to lower right. Seven new colors > are available in the mixed colors. > > > > What I want to do is make a table of these results, but I can't seem > to capture the images and put them in boxes. Any ideas? > > > > > > load 'viewmat' > > RGB=:0 255{~#:i.8 > > GRB=:1 0 2{"1 RGB > > RGB;GRB > > GRB viewmat i.8 > > ]A=:<.0.5*(i.8 8)+|:i.8 8 > > GRB viewmat A > > ]B=:(i.8)<:/i.8 > > ]C=:63*(i.8)>/i.8 > > GRB viewmat C+B*A > > ]E=:'MIX' > > ]F=:GRB viewmat i.8 > > ]G=:GRB viewmat ,.i.8 > > ]H=:GRB viewmat C+B*A > > (E;F),:G;H > > > > Linda > > > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm -- regards, ==================================================== GPG key 1024D/4434BAB3 2008-08-24 gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3 gpg --keyserver subkeys.pgp.net --armor --export 4434BAB3 ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
