#N canvas 71 263 665 372 10; #X declare -lib Gem; #X text 452 8 GEM object; #X obj 8 226 cnv 15 430 110 empty empty empty 20 12 0 14 -233017 -66577 0; #X text 33 229 Inlets:; #X text 33 285 Outlets:; #X obj 8 191 cnv 15 430 30 empty empty empty 20 12 0 14 -195568 -66577 0; #X text 17 190 Arguments:; #X obj 8 56 cnv 15 430 130 empty empty empty 20 12 0 14 -233017 -66577 0; #X obj 449 56 cnv 15 170 280 empty empty empty 20 12 0 14 -228992 -66577 0; #X text 453 39 Example:; #X obj 514 269 cnv 15 100 60 empty empty empty 20 12 0 14 -195568 -66577 0; #N canvas 0 22 450 300 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 92 create \, 1 \, color 0.5 0.5 0.5; #X msg 198 112 destroy \, reset; #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 519 308 pd gemwin; #X msg 519 289 create; #X text 515 268 Create window:; #X obj 451 166 cnv 15 160 40 empty empty empty 20 12 0 14 -24198 -66577 0; #X obj 451 108 gemhead; #X obj 496 91 bng 15 250 50 0 empty empty pix_load -45 8 0 8 -262144 -1 -1; #N canvas 0 22 587 366 image 0; #X obj 77 48 inlet; #X obj 77 344 outlet; #X obj 77 205 pix_image examples/data/fractal.JPG; #X obj 223 55 inlet; #X msg 223 123 open \$1; #X obj 223 100 openpanel; #X connect 0 0 2 0; #X connect 2 0 1 0; #X connect 3 0 5 0; #X connect 4 0 2 0; #X connect 5 0 4 0; #X restore 451 128 pd image; #X obj 451 242 pix_texture; #X text 63 201 ; #X text 41 299 Outlet 1: gemlist; #X text 47 243 Inlet 1: gemlist; #X obj 451 264 square 3; #X text 503 67 (JPEG \, TIFF \, ..); #N canvas 0 22 587 366 image 0; #X obj 77 48 inlet; #X obj 77 344 outlet; #X obj 223 55 inlet; #X msg 223 123 open \$1; #X obj 223 100 openpanel; #X obj 77 205 pix_image examples/data/dancer.JPG; #X connect 0 0 5 0; #X connect 2 0 4 0; #X connect 3 0 5 0; #X connect 4 0 3 0; #X connect 5 0 1 0; #X restore 531 128 pd image; #X obj 576 89 bng 15 250 50 0 empty empty pix_load -45 8 0 8 -262144 -1 -1; #X text 47 272 Inlet 2: gemlist; #X text 449 56 open two different images; #X text 71 31 Class: pix mix object; #X text 50 12 Synopsis: [pix_mask]; #X obj 451 177 pix_mask; #X text 29 57 Description: mask out a pix; #X text 16 75 [pix_mask] uses one pix as a mask against another. Where ever the mask has a black pixel \, the alpha component of the other image will be set to 0 (transparent).; #X text 19 115 Basically \, the luminance-value of the right pix will become the alpha-value of the left pix.; #X text 12 152 The 2 images have to be of the same size.; #X text 11 168 The left pix has to be in RGBA-space; #X obj 451 218 alpha; #X obj 531 108 gemhead 1; #X text 17 340 see also:; #X obj 82 342 pix_takealpha; #X obj 518 8 declare -lib Gem; #X connect 10 0 11 0; #X connect 11 0 10 0; #X connect 14 0 16 0; #X connect 15 0 16 1; #X connect 16 0 29 0; #X connect 17 0 21 0; #X connect 23 0 29 1; #X connect 24 0 23 1; #X connect 29 0 35 0; #X connect 35 0 17 0; #X connect 36 0 23 0;