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+#N canvas 172 0 512 689 10;
+#X obj 354 172 #out window;
+#X obj 7 9 cnv 15 500 18 empty empty empty 20 12 0 14 -228992 -66577
+0;
+#X obj 17 10 #in;
+#X text 13 34 This object imports a grid \, usually an image \, video
+or live stream.;
+#X msg 362 126 open working.jpg;
+#X obj 354 106 bng 15 250 50 0 empty empty empty 0 -6 0 8 -24198 -1
+-1;
+#X text 55 181 <--click here;
+#X obj 8 352 cnv 15 60 18 empty empty empty 20 12 0 14 -228992 -66577
+0;
+#X text 13 353 Inlet_0;
+#X text 79 379 A bang sends a grid to [#out]. Since frames from videos
+and live streams are read as a series of individual grids \, successive
+bangs advance through the frames.;
+#X text 77 466 "set" - followed by a number will select the corresponding
+video frame. A bang must be sent to [#in] in order to display the frame.
+;
+#X text 77 512 "close" - Closes the video input device. Only necessary
+when you are using a live capture device.;
+#X text 76 546 "rewind" - Will rewind video to the beginning.;
+#X text 76 600 "loop 0" - turns off the loop option. The video stops
+once it reaches the end.;
+#X text 81 862 Signals the end of a file and when a file is unreadable.
+;
+#X obj 8 789 cnv 15 60 18 empty empty empty 20 12 0 14 -228992 -66577
+0;
+#X text 9 790 Outlet_0;
+#X text 82 814 Displays the resulting grid when connected to [#out
+window];
+#X obj 10 839 cnv 15 60 18 empty empty empty 20 12 0 14 -228992 -66577
+0;
+#X text 10 840 Outlet_1;
+#X text 81 892 Displays the frame number of the frame currently being
+viewed. Applies to formats that have frame numbers \, i.e. video.;
+#X obj 7 328 cnv 15 500 18 empty empty empty 20 12 0 14 -228992 -66577
+0;
+#X text 201 329 Inlets (1);
+#N canvas 82 93 663 454 quicktime 0;
+#X text 9 9 The following messages can be used to set parameters for
+video (.mov) files.;
+#X text 128 283 different versions of LibQuickTime may include support
+for different codecs \, and some may also support entirely different
+wrapper formats such as AVI.;
+#X text 129 367 Codecs must be set before first frame is written.;
+#X text 128 330 QuickTime library for Macintosh: Apple QuickTime (some
+codecs/features may not be available).;
+#X obj 9 272 cnv 15 24 17 empty empty empty 20 12 0 14 -241291 -66577
+0;
+#X msg 38 230 codec jpg;
+#X msg 23 116 framerate 33;
+#X msg 33 203 colorspace rgb;
+#X msg 18 78 size 400 600;
+#X obj 10 272 #in;
+#X text 145 117 Number of frames per second.;
+#X msg 32 171 parameter jpeg_quality 85;
+#X text 187 147 Determines window size when reading a video file.;
+#X text 129 230 quicktime library for linux accepts LibQuickTime (libquicktime.so).
+codecs currently available are: Raw \, jpeg \, png \, mipa \, yuv2
+\, yuv4.;
+#X text 134 84 Sets height and width. Must be set before setting the
+codec parameters and after setting framerate and codec.;
+#X text 107 230 <--;
+#X text 108 80 <--;
+#X text 119 118 <--;
+#X text 108 80 <--;
+#X text 108 80 <--;
+#X text 162 147 <--;
+#X text 212 173 <--;
+#X text 139 206 <--;
+#X text 237 174 Sets compression quality (100 being the highest quality
+\, but a large file. 75-85 is the standard setting).;
+#X text 163 209 Other colorspaces include rgba \, bgr \, bgra \, yuv
+\, yuva.;
+#X msg 10 54 open example.mov;
+#X msg 28 145 force_size 480 640;
+#X obj 103 427 #record;
+#X text 15 427 see also :;
+#X connect 5 0 9 0;
+#X connect 6 0 9 0;
+#X connect 7 0 9 0;
+#X connect 8 0 9 0;
+#X connect 11 0 9 0;
+#X connect 25 0 9 0;
+#X connect 26 0 9 0;
+#X restore 145 688 pd quicktime file messages;
+#X obj 353 151 cnv 15 25 17 empty empty empty 20 12 0 14 -241291 -66577
+0;
+#X obj 354 151 #in;
+#X obj 15 228 cnv 15 25 17 empty empty empty 20 12 0 14 -241291 -66577
+0;
+#X floatatom 202 195 5 0 0 0 - - -;
+#X msg 202 151 set 2;
+#X msg 202 107 loop 0;
+#X msg 202 129 loop 1;
+#X floatatom 32 285 5 0 0 0 - - -;
+#X msg 202 173 rewind;
+#X obj 41 267 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#X obj 16 228 #in;
+#X text 39 98 <--click here;
+#X obj 17 96 tgl 15 0 empty empty empty 0 -6 0 8 -24198 -1 -1 0 1;
+#X obj 17 120 metro 33.3;
+#X obj 355 255 cnv 15 101 17 empty empty empty 20 12 0 14 -241291 -66577
+0;
+#X obj 356 234 bng 15 250 50 0 empty empty empty 0 -6 0 8 -24198 -1
+-1;
+#X obj 356 280 #out window;
+#X obj 356 255 #in sewing.jpg;
+#X text 378 234 <--click here;
+#X text 77 671 For info about messages specifically for quickTime files
+\, click on:;
+#N canvas 150 0 874 560 more 0;
+#X msg 191 388 open videodev \$1 \, get;
+#X msg 52 147 brightness 1000;
+#X msg 41 124 hue 1000;
+#X msg 26 101 color 1000;
+#X msg 65 171 contrast 1000;
+#X msg 14 78 whiteness 1000;
+#X msg 80 264 channel 2;
+#X msg 80 294 tuner 2;
+#X msg 81 324 norm 2;
+#X msg 81 352 frequency 2;
+#X msg 190 456 transfer mmap 4;
+#X msg 191 356 transfer read;
+#X msg 190 434 colorspace RGB24;
+#X msg 191 411 size 400 600;
+#X obj 14 441 #in;
+#X obj 192 172 #contrast;
+#X text 166 172 or;
+#X text 306 411 Sets height and width of the input.;
+#X text 322 488 In the case of mmap \, the extra numeric argument sets
+the queue length in number of frames \, so you can select an appropriate
+tradeoff between efficiency and latency.;
+#X text 16 12 Grid Settings;
+#X text 322 457 This is the standard and fastest way to receive pictures
+from the camera.;
+#X text 121 99 Message "get brightness" or "get" followed by any of
+the other colour attributes will display its values in the console.
+;
+#X text 375 390 Opens video device.;
+#X text 331 435 Supported values are RGB24 or YUV420P.;
+#X text 14 48 Color Adjustments;
+#X text 144 75 Values from 0 to 65535;
+#X text 283 412 <--;
+#X text 309 435 <--;
+#X text 345 390 <--;
+#X text 300 456 <--;
+#X text 287 357 <--;
+#X text 310 357 Some cameras/drivers only support "transfer read" and
+not mmap.;
+#X text 6 520 see also :;
+#X obj 92 520 #camera;
+#X connect 0 0 14 0;
+#X connect 1 0 14 0;
+#X connect 2 0 14 0;
+#X connect 3 0 14 0;
+#X connect 4 0 14 0;
+#X connect 5 0 14 0;
+#X connect 6 0 14 0;
+#X connect 7 0 14 0;
+#X connect 8 0 14 0;
+#X connect 9 0 14 0;
+#X connect 10 0 14 0;
+#X connect 11 0 14 0;
+#X connect 12 0 14 0;
+#X connect 13 0 14 0;
+#X restore 145 649 pd more info about video devices;
+#X text 77 632 For info about messages specifically for video devices
+\, click on:;
+#X text 8 813 GRID;
+#X text 10 863 BANG;
+#X text 9 890 INTEGER;
+#X text 7 962 FILE NAME;
+#X text 9 381 GRID;
+#X text 9 433 MESSAGE;
+#X text 8 727 INTEGER;
+#X text 169 213 (and turn off the metro);
+#X text 244 195 <-- vary this;
+#X obj 7 765 cnv 15 500 17 empty empty empty 20 12 0 14 -228992 -66577
+0;
+#X text 197 766 Outlets (2);
+#X text 197 766 Outlets (2);
+#X obj 8 943 cnv 15 500 18 empty empty empty 20 12 0 14 -228992 -66577
+0;
+#X text 195 944 Arguments;
+#X text 352 74 IMAGE FILES:;
+#X text 12 72 VIDEO FILES:;
+#X obj 28 183 bng 15 250 50 0 empty empty empty 0 -6 0 8 -24198 -1
+-1;
+#X text 380 106 <-- click here;
+#X text 68 265 <-- sends a bang upon reaching;
+#X text 97 278 the end of the file;
+#X obj 16 305 #out window \, title video;
+#X text 90 962 Including the file name of a grid into the [#in] object
+eliminates the need for an "open" message but limits the action to
+one specified grid.;
+#X text 77 432 "open" - followed by the filename \, sends it as a resource
+to [#out]. For example: "open sewing.jpg".;
+#X text 77 727 Outputs the frame that corresponds to the value. Applies
+to formats that have frame numbers \, i.e. video.;
+#X text 76 566 "loop 1" - Restarts a video each time it reaches the
+end (default setting).;
+#X obj 41 248 route bang;
+#X msg 24 147 open violoncelle.mov;
+#X text 402 10 GridFlow 0.9.1;
+#X connect 4 0 25 0;
+#X connect 5 0 25 0;
+#X connect 25 0 0 0;
+#X connect 27 0 34 0;
+#X connect 28 0 34 0;
+#X connect 29 0 34 0;
+#X connect 30 0 34 0;
+#X connect 32 0 34 0;
+#X connect 34 0 66 0;
+#X connect 34 1 31 0;
+#X connect 34 1 71 0;
+#X connect 36 0 37 0;
+#X connect 37 0 34 0;
+#X connect 39 0 41 0;
+#X connect 41 0 40 0;
+#X connect 62 0 34 0;
+#X connect 71 0 33 0;
+#X connect 72 0 34 0;