/usr/lib/pd/extra/Gem/yuv2rgb-help.pd is in gem 1:0.93.3-13.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | #N canvas 172 190 600 500 10;
#X text 418 26 GEM object;
#X text 91 412 RGB is red \, green \, blue;
#X text 91 434 YUV is luma and chroma;
#X obj 121 206 cnv 15 70 40 empty empty empty 20 12 0 14 -24198 -66577
0;
#X obj 125 256 unpack 0 0 0;
#X floatatom 204 278 5 0 0 1 Blue - -;
#X floatatom 164 298 5 0 0 1 Green - -;
#X floatatom 125 321 5 0 0 1 Red - -;
#X obj 125 217 yuv2rgb;
#X msg 165 152 0 1 1;
#X msg 187 176 0.6 1 0.5;
#X floatatom 180 94 5 0 1 1 V=ChromaR - -;
#X floatatom 143 76 5 0 1 1 U=ChromaB - -;
#X floatatom 125 58 5 0 1 1 Y=Luma - -;
#X obj 125 130 pack 0 0 0;
#X obj 143 111 t b f;
#X obj 180 111 t b f;
#X text 175 11 [yuv2rgb];
#X text 89 388 convert between YUV colorspace and RGB colorspace;
#X connect 4 0 7 0;
#X connect 4 1 6 0;
#X connect 4 2 5 0;
#X connect 8 0 4 0;
#X connect 9 0 8 0;
#X connect 10 0 8 0;
#X connect 11 0 16 0;
#X connect 12 0 15 0;
#X connect 13 0 14 0;
#X connect 14 0 8 0;
#X connect 15 0 14 0;
#X connect 15 1 14 1;
#X connect 16 0 14 0;
#X connect 16 1 14 2;
|