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#X text 451 6 GEM object;
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#X obj 559 47 cnv 15 280 500 empty empty empty 20 12 0 14 -228992 -66577
0;
#X text 71 21 Class: pix object (pix source);
#X text 453 27 Example:;
#X text 50 2 Synopsis: [pix_video];
#X text 29 47 Description: open a camera and get input;
#X obj 9 182 cnv 15 540 365 empty empty empty 20 12 0 14 -233017 -66577
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#X obj 9 149 cnv 15 540 30 empty empty empty 20 12 0 14 -195568 -66577
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#X text 18 148 Arguments:;
#X text 17 486 Outlet 1: gemlist;
#X text 17 198 Inlet 1: gemlist;
#X text 16 308 Inlet 1: colorspace "RGBA|YUV|Grey": decodes the current
film into the specified colorspace.;
#X text 64 159 none;
#X text 33 184 Inlet:;
#X text 33 472 Outlet:;
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#N canvas 0 22 450 300 gemwin 0;
#X obj 132 136 gemwin;
#X obj 67 89 outlet;
#X obj 67 10 inlet;
#X msg 67 70 set destroy;
#X msg 132 112 create \, 1;
#X msg 198 112 destroy;
#X msg 156 71 set create;
#X obj 67 41 route create;
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#X connect 6 0 1 0;
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#X restore 722 499 pd gemwin;
#X msg 722 477 create;
#X text 718 456 Create window:;
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#X obj 567 526 rectangle 4 3;
#X obj 567 502 pix_texture;
#X text 17 216 Inlet 1: device <spec>: the number or file path to the
input device;
#X text 16 339 Inlet 1: dimen <number> <number>: set various dimensions
for the image (does not work on all capture devices);
#X text 15 371 Inlet 1: enumerate: list all devices to the console
;
#X text 17 245 Inlet 1: driver <number>: switch between different drivers
\, e.g. v4l \, ieee1394 \, etc.;
#X text 16 276 Inlet 1: driver <symbol>: switch between different drivers
\, e.g. v4l \, v4l2 \, dv...;
#X text 13 66 [pix_video] opens a wide array of cameras \, USB to FireWire
to capture cards \, as long as the camera is supported by your operating
system.;
#X obj 567 53 gemhead;
#X msg 596 124 dimen 64 64;
#X msg 586 99 dimen 256 128;
#X msg 635 261 enumerate;
#X msg 641 283 dialog;
#X msg 604 153 colorspace RGBA;
#X msg 609 211 device 0;
#X msg 642 312 driver dv;
#N canvas 515 117 572 549 properties 0;
#X msg 41 203 enumProps;
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#N canvas 1408 84 774 460 id2property 0;
#X obj 353 106 r \$0-info;
#X obj 353 130 route proplist;
#X obj 353 152 route read numread;
#X obj 405 176 t b f;
#X obj 353 174 list;
#X obj 353 219 list prepend;
#X msg 353 196 \$1;
#X obj 353 239 t l l;
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#X obj 95 69 inlet readID;
#X obj 225 70 inlet writeID;
#X obj 123 378 outlet readName;
#X obj 253 356 outlet writeName;
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#X msg 123 241 symbol \$1;
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#X msg 432 333 number \$1;
#X msg 552 333 number \$1;
#X obj 432 353 s \$0-propreadId;
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#X restore 188 192 pd id2property;
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#X obj 320 451 t b a;
#N canvas 437 141 450 300 getProp 0;
#X obj 44 177 s \$0-propreadName;
#X msg 44 156 label \$1;
#X msg 165 156 get \$1;
#X obj 44 81 inlet;
#X obj 165 178 outlet;
#X obj 290 57 r \$0-info;
#X obj 290 79 route prop;
#N canvas 3 45 450 300 sroute 0;
#X obj 73 12 inlet;
#X obj 312 9 inlet;
#X obj 73 113 outlet;
#X obj 73 34 list split 1;
#X obj 73 56 select s;
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#X connect 3 1 5 1;
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#X restore 290 113 pd sroute;
#X obj 44 123 t s s s;
#X msg 290 226 label \$1;
#X obj 290 247 s \$0-propreadValue;
#X obj 290 135 route float;
#X obj 290 157 makefilename %g;
#X obj 106 29 loadbang;
#X obj 106 51 t b b;
#X msg 106 73 symbol <none>;
#X msg 196 74 symbol --;
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#X restore 320 318 pd getProp;
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#X msg 44 156 label \$1;
#X msg 165 156 get \$1;
#X obj 44 31 inlet;
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#X obj 290 57 r \$0-info;
#X obj 290 79 route prop;
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#X obj 73 12 inlet;
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#X obj 44 177 s \$0-propwriteName;
#X obj 290 247 s \$0-propwriteValue;
#X msg 290 226 set \$1;
#X obj 50 276 r \$0-propwriteValue;
#X obj 50 298 route float;
#X obj 50 320 pack 0 s;
#X msg 50 342 set \$2 \$1;
#X obj 44 73 t s s s s;
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#X restore 199 315 pd setProp;
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#X obj 199 361 list prepend get;
#X obj 199 339 route get set;
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#X obj 199 477 s \$0-propset;
#X obj 320 480 s \$0-propget;
#X obj 54 38 inlet;
#X obj 54 66 s \$0-ctl;
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#X connect 10 1 14 0;
#X connect 11 0 1 0;
#X connect 12 0 11 0;
#X connect 12 1 13 0;
#X connect 13 0 8 0;
#X connect 16 0 17 0;
#X restore 41 526 pd PropertyLogic;
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#X obj 31 111 cnv 15 400 80 empty empty writeProperties 20 12 0 14
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#X obj 311 160 nbx 5 20 -1e+37 1e+37 0 0 \$0-propwriteValue \$0-propwriteValue
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#X msg 66 315 get 50_fields;
#X msg 83 392 set quality 5;
#X obj 66 294 r \$0-propget;
#X obj 83 372 r \$0-propset;
#X msg 87 340 get Hue Saturation;
#X text 208 340 you can query several properties at once;
#X text 146 295 query a (readable) property via a message "get <propname>"
;
#X text 161 372 set a (writable) property via a message "set <prop>
<value>";
#X text 70 224 this will return 2 lists of readable and writeable properties
through the "info" outlet of [pix_video].;
#X text 72 257 NOTE that propertynames are always single symbols that
might contain spaces (and other weird characters);
#X text 103 203 INIT: query names of all available properties;
#X text 83 423 ATOMIC setting of multiple properties;
#X msg 99 441 clearProps;
#X msg 99 503 applyProps;
#X msg 99 481 setProps Hue 10;
#X msg 99 461 setProps Contrast 40;
#X text 247 443 clear the current property list;
#X text 247 461 add values to the property list (don't apply yet);
#X text 247 479 add values to the property list (don't apply yet);
#X text 247 499 apply current property list;
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#X connect 14 0 4 0;
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#X connect 23 0 4 0;
#X connect 24 0 4 0;
#X connect 25 0 4 0;
#X restore 336 430 pd properties;
#X obj 618 459 t a a;
#X obj 618 480 print info;
#X obj 655 459 s \$0-info;
#X obj 586 376 t a a;
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#X obj 60 13 inlet;
#X msg 160 254 label \$1;
#X obj 160 232 makefilename %d;
#X obj 60 108 int;
#X obj 60 337 outlet;
#X obj 160 277 send \$0-open-canvas;
#X msg 130 170 device \$1;
#X obj 60 130 t b f;
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#X obj 130 298 list prepend set;
#X obj 130 320 list trim;
#X obj 160 211 route device;
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#X coords 0 -1 1 1 165 20 1 60 60;
#X restore 609 187 pd device;
#X obj 36 565 cnv 15 400 30 empty empty empty 20 12 0 14 -260097 -66577
0;
#X text 48 565 NOTE: usually you cannot use a camera more than once
at the same time!;
#X obj 563 413 cnv 15 80 30 empty empty empty 20 12 0 14 -24198 -66577
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#X obj 567 418 pix_video;
#X obj 657 393 print videoctl;
#X obj 647 346 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0
1;
#X msg 665 345 driver \$1;
#X text 686 286 (if available);
#X text 16 388 Inlet 1: dialog: open a dialog to configure the input
device (depending on driver / Operating System);
#X text 18 501 Outlet 2: info (for enumerating devices \, querying
properties \, ...);
#X text 15 423 Inlet 1: enumProps \, get \, set \, clearProps \, setProps
\, applyProps: interact with driver/device properties;
#X obj 657 374 r \$0-ctl;
#X text 54 600 you can use [pix_buffer] to distribute the same pix
to different parts of your render-chain;
#X msg 625 235 device /dev/fw1;
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