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dchest / captcha

Go package captcha implements generation and verification of image and audio CAPTCHAs.
godoc.org/github.com/dchest/captcha
MIT License
1.92k stars 294 forks source link

pro how can i add more font for supporting charater #16

Closed mojocn closed 6 years ago

dchest commented 6 years ago

The font is contained in this file: https://github.com/dchest/captcha/blob/master/font.go

It's drawn manually using 0 and 1.

However, you can't just add more characters to the font and be done — the current implementation only supports digits.