/usr/share/player/config/searchpattern.cfg is in robot-player 3.0.2+dfsg-4.1ubuntu3.
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 | # you can print searchpattern_symbols.ps and show it to the camera to see how it works.
driver
(
name "cvcam"
provides ["camera:0"]
)
driver
(
name "searchpattern"
provides ["blobfinder:0"]
requires ["camera:0"]
patterns ["(0x00ff0000 (black (white (black) (black (white)))))" "(0x0000ff00 (black (white) (white (black))))"]
threshold 112
min_blob_pixels 16
debug 1
)
|