diff options
Diffstat (limited to 'externals/gridflow/pd_help/@posterize.pd')
-rw-r--r-- | externals/gridflow/pd_help/@posterize.pd | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/externals/gridflow/pd_help/@posterize.pd b/externals/gridflow/pd_help/@posterize.pd new file mode 100644 index 00000000..e10e42ba --- /dev/null +++ b/externals/gridflow/pd_help/@posterize.pd @@ -0,0 +1,36 @@ +#N canvas 432 100 640 338 10; +#X obj 20 32 bng 15 250 50 0 empty empty empty 0 -6 0 8 -233017 -1 +-1; +#X obj 20 100 @in; +#X obj 19 174 @posterize; +#X text 16 7 @posterize; +#X floatatom 84 131 5 2 255 0 - - -; +#X obj 84 147 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 +-1; +#X obj 19 127 @store; +#X text 132 131 2 - 255; +#X text 157 157 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; +#X text 572 6 gridflow; +#X text 210 300 see also:; +#X obj 281 304 @convolve; +#X obj 419 304 @solarize; +#X obj 488 304 @layer; +#X obj 350 304 @contrast; +#X obj 20 59 fork; +#X msg 43 79 open bluemarble.jpg; +#X obj 19 303 @out window; +#X text 98 7 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 connect 0 0 15 0; +#X connect 1 0 6 1; +#X connect 2 0 17 0; +#X connect 4 0 2 1; +#X connect 4 0 5 0; +#X connect 5 0 6 0; +#X connect 6 0 2 0; +#X connect 15 0 1 0; +#X connect 15 1 16 0; +#X connect 16 0 1 0; |