I couldn't see any noise on my captchas, I guess it depends on the noise color set to the background color instead of the foreground color. The attached patch fixes this bug and makes pixels+lines visibile.

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captcha.inc_.patch1.27 KBstefano73

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deciphered’s picture

deciphered
Primary language English
Location Ballarat, Victoria, Australia
commented
Status: Active » Closed (fixed)

Captcha no longer supported in Textimage.