Geremia Taglialatela d44e64e496 Exclude colors that do not pass WCAG 2.0 AA level (#70) ... Green and Yellow are too light and impact on user’s ability to read the Captcha. Deep Purple and Pink are better choices Ref: https://www.w3.org/TR/WCAG/#contrast-minimum		2018-12-14 13:19:53 +08:00
..
colors.h	Exclude colors that do not pass WCAG 2.0 AA level (#70)	2018-12-14 13:19:53 +08:00
extconf.rb	Use C extension to remove ImageMagick dependency (#40)	2017-01-22 10:16:57 +08:00
font.h	Use C extension to remove ImageMagick dependency (#40)	2017-01-22 10:16:57 +08:00
rucaptcha.c	Fix #67 a y chars will invalid error	2018-09-17 19:18:37 +08:00