diff options
Diffstat (limited to 'packages/noncvs/windows/extra/Gem/pix_share_write-help.pd')
-rw-r--r-- | packages/noncvs/windows/extra/Gem/pix_share_write-help.pd | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/packages/noncvs/windows/extra/Gem/pix_share_write-help.pd b/packages/noncvs/windows/extra/Gem/pix_share_write-help.pd new file mode 100644 index 00000000..8939cc57 --- /dev/null +++ b/packages/noncvs/windows/extra/Gem/pix_share_write-help.pd @@ -0,0 +1,96 @@ +#N canvas 14 45 708 407 10; +#X text 451 8 GEM object; +#X obj 8 270 cnv 15 430 80 empty empty empty 20 12 0 14 -233017 -66577 +0; +#X text 39 271 Inlets:; +#X text 34 316 Outlets:; +#X obj 8 231 cnv 15 430 30 empty empty empty 20 12 0 14 -195568 -66577 +0; +#X text 17 230 Arguments:; +#X obj 7 56 cnv 15 430 170 empty empty empty 20 12 0 14 -233017 -66577 +0; +#X obj 449 77 cnv 15 240 200 empty empty empty 20 12 0 14 -228992 -66577 +0; +#X text 453 60 Example:; +#X obj 484 204 cnv 15 100 60 empty empty empty 20 12 0 14 -195568 -66577 +0; +#N canvas 0 0 450 300 gemwin 0; +#X obj 132 136 gemwin; +#X obj 67 89 outlet; +#X obj 67 10 inlet; +#X obj 67 41 route create; +#X msg 67 70 set destroy; +#X msg 142 68 set create; +#X msg 132 112 create \, 1; +#X msg 198 112 destroy; +#X connect 2 0 3 0; +#X connect 3 0 4 0; +#X connect 3 0 6 0; +#X connect 3 1 5 0; +#X connect 3 1 7 0; +#X connect 4 0 1 0; +#X connect 5 0 1 0; +#X connect 6 0 0 0; +#X connect 7 0 0 0; +#X restore 489 243 pd gemwin; +#X msg 489 224 create; +#X text 485 203 Create window:; +#X obj 450 140 cnv 15 230 60 empty empty empty 20 12 0 14 -24198 -66577 +0; +#X obj 451 84 gemhead; +#X text 71 31 Class: pix object; +#X obj 510 85 bng 15 250 50 0 empty empty pix_load 20 8 0 8 -262144 +-1 -1; +#N canvas 0 0 587 366 image 0; +#X obj 77 48 inlet; +#X obj 77 344 outlet; +#X obj 77 205 pix_image ../../doc/gem/examples/data/fractal.JPG; +#X obj 223 55 inlet; +#X msg 223 123 open \$1; +#X obj 223 100 openpanel; +#X obj 77 279 pix_rgba; +#X obj 77 307 pix_resize 256 256; +#X connect 0 0 2 0; +#X connect 2 0 6 0; +#X connect 3 0 5 0; +#X connect 4 0 2 0; +#X connect 5 0 4 0; +#X connect 6 0 7 0; +#X connect 7 0 1 0; +#X restore 451 113 pd image; +#X text 56 331 Outlet 1: gemlist; +#X text 63 283 Inlet 1: gemlist; +#X text 516 105 open an image; +#X text 509 118 (JPEG \, TIFF \, ..); +#X obj 8 356 cnv 15 410 40 empty empty empty 20 12 0 14 -260818 -66577 +0; +#X text 50 12 Synopsis: [pix_share_write]; +#X text 29 56 Description: write pixels to a shared memory region; +#X text 11 357 WARNING: [pix_share_write] and [pix_share_read] are +only available on platforms that support shared memory (no w32 for +now!); +#X text 63 241 <i:ID> <i:width> <i:height> <colorspace>; +#X obj 451 176 pix_share_write 321 256 256 RGBA; +#X text 446 284 see also:; +#X text 15 181 [pix_share_write] needs to know the image-dimensions +(and color-space) in advance. The color-space can be given as a symbol +("RGBA" \, "YUV" \, "Grey") or as pixel-width (4 \, 2 \, 1); +#X text 18 72 [pix_share_write] will create (if needed) a portion of +shared memory - identified by a given ID - where it can write pix-data +into. This data can then be read via one or more [pix_share_read] objects +(referencing to the same ID).; +#X text 18 127 [pix_share_write] and [pix_share_read] need not be in +the same instance of pd. However all objects need to have access to +the same memory (they probably need to run on the same computer); +#X text 446 347 in a different pd instance on your; +#X text 447 361 machine to see the effect.; +#X text 446 333 Run the [pix_share_read] help-patch; +#X obj 519 285 pix_share_read 322 1 1 1; +#X text 117 299 set <ID> <width> <height> <colorspace>; +#X msg 468 148 set 323 256 256 RGBA; +#X connect 10 0 11 0; +#X connect 11 0 10 0; +#X connect 14 0 17 0; +#X connect 16 0 17 1; +#X connect 17 0 27 0; +#X connect 37 0 27 0; |