1 files changed, 129 insertions, 0 deletions
diff --git a/externals/gridflow/abstractions/#camera_control.pd b/externals/gridflow/abstractions/#camera_control.pd
new file mode 100644
index 00000000..c759fd23
--- /dev/null
+++ b/externals/gridflow/abstractions/#camera_control.pd
@@ -0,0 +1,129 @@
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+#X obj 50 265 outlet;
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+#X obj 413 123 hsl 128 15 0 65635 0 0 \$0-whiteness \$0-whiteness whiteness
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+#X text 119 245 <-- open to access more camera controls;
+#N canvas 170 20 420 404 camera 0;
+#X obj 9 362 outlet;
+#X obj 9 8 inlet;
+#X msg 66 153 contrast \$1;
+#X msg 66 213 whiteness \$1;
+#X msg 66 133 brightness \$1;
+#X msg 171 383 size 120 160;
+#X msg 190 363 size 240 320;
+#X msg 209 343 size 480 640;
+#X msg 72 277 channel \$1;
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+#X obj 176 213 r \$0-whiteness;
+#X obj 171 299 r \$0-size;
+#X obj 182 277 r \$0-channel;
+#X obj 176 193 r \$0-hue;
+#X msg 66 193 hue \$1;
+#X msg 66 173 colour \$1;
+#X obj 176 173 r \$0-colour;
+#X obj 171 319 sel 0 1 2;
+#X obj 67 55 s \$0-brightness;
+#X obj 77 75 s \$0-contrast;
+#X obj 197 55 s \$0-colour;
+#X obj 207 75 s \$0-hue;
+#X obj 217 95 s \$0-whiteness;
+#X obj 32 245 t a;
+#X obj 9 35 route symbol brightness contrast colour hue whiteness;
+#X msg 9 109 open videodev \$1 \, get;
+#X connect 1 0 25 0;
+#X connect 2 0 24 0;
+#X connect 3 0 24 0;
+#X connect 4 0 24 0;
+#X connect 5 0 0 0;
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+#X connect 25 6 0 0;
+#X connect 26 0 0 0;
+#X restore 50 245 pd camera;
+#X msg 83 196 colorspace YUV420P;
+#X text 218 196 <-- click here if your webcam uses this colorspace
+;
+#X obj 103 222 #yuv_to_rgb;
+#X text 185 222 <-- add this after [#in] to translate the colorspaces
+;
+#X obj 413 83 hsl 128 15 0 65535 0 0 \$0-colour \$0-colour colour 8
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+#X text 98 266 plug this to #in;
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+#X text 259 53 120 \, 160;
+#X text 259 69 240 \, 320;
+#X text 259 84 480 \, 640;
+#X text 239 38 select size;
+#X text 239 101 select channel;
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+#X msg 50 48 symbol /dev/video1;
+#X msg 50 68 symbol /dev/video2;
+#X msg 50 88 symbol /dev/video3;
+#X text 17 6 Select a camera;
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+#X msg 81 133 transfer mmap;
+#X msg 81 153 transfer read;
+#X msg 83 176 colorspace RGB24;
+#X text 70 115 Special options:;
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