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#X text 274 230 2 - 255;
#X msg 217 157 open bluemarble.jpg;
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#X obj 178 203 #store;
#X obj 178 251 #posterize;
#X obj 103 570 #convolve;
#X obj 169 570 #contrast;
#X obj 235 570 #solarize;
#X obj 301 570 #layer;
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#X obj 3 570 doc_also;
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#X text 10 35 Reduces the number of possible intensities in an image:
it rounds the color values. The effect is mostly apparent with a low
number of levels.;
#X obj 202 271 #out window \, title original;
#X obj 178 291 #out window \, title modified;
#X obj 178 136 t b b b;
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#X text 232 538 posterised image;
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#X obj 97 353 doc_m c0 float/int;
#X text 11 75 example: simulate the 216-color "web" palette using 6
levels. simulate a 15-bit display using 32 levels .;
#X text 232 353 Number of possible levels per channel. The levels are
equally spaced \, with the lowest at 0 and the highest at 255 the minimum
number of levels is 2 and the default value is also 2;
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#X text 232 454 original image;
#X text 232 476 same as arg 0;
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