#N canvas 152 63 866 550 12;
#X msg 164 99 gemList;
#X msg 164 233 gemList;
#X text 169 16 part of GEM;
#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 164 205 pix_histo;
#X msg 261 115 set <grey-table>;
#X obj 379 226 pix_histo red green blue;
#X text 176 43 [pix_histo];
#X text 151 73 excerpt histograms of the color-channels;
#X text 53 306 [pix_histo] will get the histogramm (density function)
of an image.;
#X text 54 345 The histogramm will be stored in tables. If you specify
(via creation-arguments or via the "set"-command) only one table \,
a histogramm of the greyscaled-image will be made. If you provide 3
tables \, the Alpha channel will be ignored.;
#X text 54 424 The length of the used table does not matter. The first
element of the table will always hold the density of the "0"(min) value
\, the last element will hold the density of the "255"(max) value.
;
#X text 56 494 The histogramm will be scaled \, so that all densities
sum up to 1.0f;
#X connect 0 0 5 0;
#X connect 3 0 5 0;
#X connect 4 0 5 0;
#X connect 5 0 1 0;
#X connect 6 0 5 0;
