#N canvas 152 63 866 543 12;
#X msg 164 99 gemList;
#X msg 164 233 gemList;
#X text 169 16 part of GEM;
#X text 176 43 [pix_curve];
#X text 151 73 apply color-curves to an image;
#X obj 164 205 pix_curve;
#X msg 261 115 set <RGBA-table>;
#X msg 260 144 set <R-table> <G-table> <B-table>;
#X msg 262 173 set <R-table> <G-table> <B-table> <A-table>;
#X obj 379 226 pix_curve RGBA-table;
#X text 53 306 [pix_curve] applies color-curves (that are stored in
arrays) to an image.;
#X text 54 345 You can specify one table for all 4 (RGBA) channels
or one for each channel. If you do not specify a table for the Alpha-channel
\, it will not be touched.;
#X text 57 405 You can specify the tables with creation-arguments and
(re)set them with the "set"-message.;
#X text 55 444 The length of the used table does not matter. The table
will be stretched/squeezed to (virtually) hold 256 items. If it is
stretched \, no interpolation is done!;
#X text 57 497 The values of the table-items have range between 0 and
255 !;
#X connect 0 0 5 0;
#X connect 5 0 1 0;
#X connect 6 0 5 0;
#X connect 7 0 5 0;
#X connect 8 0 5 0;
