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path: root/pdp_opencv_laplace-help.pd
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#N canvas 310 159 693 598 10;
#X obj -110 -117 cnv 15 621 250 empty empty empty 20 12 0 14 -260097
-66577 0;
#X obj 130 -77 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0
1;
#X obj 130 -50 metro 40;
#X msg 220 -23 close;
#X obj 150 48 pdp_v4l;
#X msg 207 -55 open /dev/video0;
#X obj 319 -82 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 1
1;
#X obj 319 -55 metro 40;
#X msg 400 -36 close;
#X msg 396 -60 open /dev/video0;
#X obj 340 44 pdp_v4l2;
#X msg 405 19 format \$1;
#X obj 406 -3 hradio 15 1 0 4 empty empty empty 0 -8 0 10 -262144 -1
-1 0;
#X obj -80 98 pdp_qt;
#X obj -47 34 metro 40;
#X msg -47 6 bang;
#X msg -6 6 stop;
#X obj -80 -63 openpanel;
#X msg -80 -38 open \$1;
#X msg -80 -91 bang;
#X msg -46 61 loop \$1;
#X obj 34 61 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 1 1
;
#X obj 34 -21 loadbang;
#X text -37 -88 playing a video file;
#X text 160 -79 Camera input;
#X obj -20 99 hsl 128 15 0 500 0 0 empty empty empty -2 -8 0 10 -262144
-1 -1 0 1;
#X text -107 -148 Written by Lluis Gomez i Bigorda ( lluisgomez@hangar.org
);
#X text -107 -172 pdp_opencv_laplace : laplace filter;
#X text -107 -159 used as an edge detector;
#X obj -108 139 cnv 15 621 80 empty empty empty 20 12 0 14 -258113
-66577 0;
#X obj -53 230 pdp_xv;
#X obj -53 171 pdp_opencv_laplace;
#X msg 97 146 1;
#X msg 131 146 3;
#X msg 164 146 5;
#X msg 196 146 7;
#X text 231 146 aperture size ( default 3 );
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