#N canvas 0 29 958 1049 10;
#X obj 83 95 pdp_v4l;
#X obj 83 35 inlet;
#X obj 91 182 outlet;
#X obj 154 179 outlet;
#X obj 244 122 route card;
#X obj 244 174 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144
-1 -1;
#X msg 162 55 info;
#X obj 44 54 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
-1;
#X msg 244 204 control EXPOSURE_AUTO 1 \, control EXPOSURE_ABSOLUTE
350;
#X msg 28 239 open /dev/video0;
#X msg 26 264 open /dev/video1;
#X obj 529 173 print unknown_camera;
#X obj 244 147 route USB_2_0_Camera Microsoft___LifeCam_HD_5000;
#X obj 386 173 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144
-1 -1;
#X text 254 17 The idea here is to automatically set some properties
based on camera ID \, but it seems easier to just do this manually.
My Microsoft HD-5000 needs: control EXPOSURE_AUTO 1 \, control EXPOSURE_ABSOLUTE
156 It seems that most cameras only work on their highest frequency
when exposure is off. If exposure control is not available \, just
adding more ambient light can be enough to raise the effective framerate.
;
#X msg 243 236 control EXPOSURE_AUTO 1 \, control EXPOSURE_ABSOLUTE
156 \, fps 30;
#X msg 202 335 dim 320 340;
#X msg 197 362 dim 640 480;
#X connect 0 0 2 0;
#X connect 0 1 3 0;
#X connect 0 1 4 0;
#X connect 1 0 0 0;
#X connect 4 0 12 0;
#X connect 5 0 8 0;
#X connect 6 0 0 0;
#X connect 7 0 0 0;
#X connect 8 0 0 0;
#X connect 9 0 0 0;
#X connect 10 0 0 0;
#X connect 12 0 5 0;
#X connect 12 1 13 0;
#X connect 12 2 11 0;
#X connect 13 0 15 0;
#X connect 15 0 0 0;
#X connect 16 0 0 0;
#X connect 17 0 0 0;