Gem 206d71791bc3642e8c5391a4c59c30ba7411fab8 osx/i386

built 'master:206d71791bc3642e8c5391a4c59c30ba7411fab8' for osx/i386

1 files changed, 173 insertions, 0 deletions

diff --git a/Gem/examples/04.pix/12.blending.pd b/Gem/examples/04.pix/12.blending.pd
new file mode 100644
index 0000000..473c48e
--- /dev/null
+++ b/Gem/examples/04.pix/12.blending.pd
@@ -0,0 +1,173 @@
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+#X obj 254 305 pix_texture;
+#X obj 290 112 gemhead 20;
+#X obj 254 65 gemhead;
+#X text 257 30 various methods for blending images;
+#N canvas 165 295 561 386 blending 0;
+#X obj 28 65 inlet;
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+#X obj 173 285 inlet;
+#X obj 320 8 inlet;
+#X obj 28 322 pix_composite;
+#X obj 129 323 pix_add;
+#X obj 285 322 pix_diff;
+#X obj 191 322 pix_subtract;
+#X obj 28 227 pix_alpha;
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+#X msg 329 100 4;
+#X obj 88 59 select pix_add pix_subtract pix_diff pix_composite pix_multiply
+;
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+#X restore 350 82 pd select blending method;
+#X obj 360 324 pix_multiply;
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+#X obj 28 129 pix_buf;
+#X text 26 39 pix1;
+#X text 176 269 pix2;
+#X obj 350 56 symbol;
+#X text 99 232 we need an alpha componenct for 'composite';
+#X text 85 115 [pix_add] and friends will overwrite the original (left)
+image with the blend. [pix_buf] holds a local copy of the original
+image and will refresh the output when banged.;
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+#X text 461 210 additive blending (likely to get white);
+#X text 461 231 subtractive blending (likely to get black);
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+#X text 469 281 multiply 2 images together;
+#X obj 254 87 pix_image ../data/dancer.JPG;
+#X obj 290 136 pix_image ../data/fractal.JPG;
+#X text 465 259 difference;
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+#X text 21 69 Create window and render;
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