pattern_tools - OpenGrok cross reference for /external/opencv3/doc/pattern_tools/

use
python gen_pattern.py --help

to generate various calibration svg calibration patterns.
Name		Date	Size	#Lines	LOC
..		-	-
README.txt	D	22-Nov-2023	92	5	3
gen_pattern.py	D	22-Nov-2023	4 KiB	116	98
svgfig.py	D	22-Nov-2023	148.1 KiB	3,670	2,892