I've had numerous complaints about the captchas on Serendipity. Some users are saying (and I can totally see this) that the "X" looks like a "K" sometimes, and vice-versa, and the "H" also will look like a "K" sometimes.
Is there anyway to edit these images (or install new ones) that make them easier to read? I went through my logs and I have about two or three dozen people per day who try to comment, only to have entered the code wrong, and without fail, it's because they've misread one of these letters.
Then, of course, they send you the ranting email. =D
Captcha Question
Captcha Question
Brian
Ok, did that...but here's another question:
It seems that some of the captcha images are randomly generated somehow. As in different colors. Also, when I look at the "properties" of the images, it shows their location as being something like
"mywebsite/index.php?/plugin/captcha_49657e13f4f0aa1f83f366bf8e015986"
So my new question is, where are these being generated and how, and how can I edit them to make them a little more legible. Because they are sometimes very, very hard to read.
It seems that some of the captcha images are randomly generated somehow. As in different colors. Also, when I look at the "properties" of the images, it shows their location as being something like
"mywebsite/index.php?/plugin/captcha_49657e13f4f0aa1f83f366bf8e015986"
So my new question is, where are these being generated and how, and how can I edit them to make them a little more legible. Because they are sometimes very, very hard to read.
Brian
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- Core Developer
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Hi!
Dynamic captchas are created as PHP code in the plugins/serendipity_event_spamblock/serendipity_event_spamblock.php file, search for "imagecreate".
You can upload different .ttf fonts to the spamblock directory, and adjust the variable inside that file that lists the name of available .ttfs for the code.
HTH,
Garvin
Dynamic captchas are created as PHP code in the plugins/serendipity_event_spamblock/serendipity_event_spamblock.php file, search for "imagecreate".
You can upload different .ttf fonts to the spamblock directory, and adjust the variable inside that file that lists the name of available .ttfs for the code.
HTH,
Garvin
# Garvin Hicking (s9y Developer)
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# Did I help you? Consider making me happy: http://wishes.garv.in/
# or use my PayPal account "paypal {at} supergarv (dot) de"
# My "other" hobby: http://flickr.garv.in/