At 12:55 PM +0000 4/10/07, Ólafur Waage wrote:
You were talking about an OCR reader for the arrows to see what letters it
is pointing to. If the arrow would be at a random location in the actual
image, the arrow being not an arrow but ie. a man pointing and the arm being
flexible (so even if the man himself would move around randomly, the arm
would always face the right direction for the image.
I like the idea of a pointing arrow, it could be quick, pretty effective
(not 100% since nothing is) and easy for the user to identify.
If there was a miniature version of this available, i would use it on my
site. Since i hate the text versions.
- Olafur W
Olafur:
I don't have a miniature version yet, but that's
not a real problem because it's simply changing
the css file.
If you want the code "as-is" just ask.
http://sperling.com/a/arrows/
Otherwise, I will eventually have it on my site
as a style of visual captcha and will have this
audio version as well:
http://sperling.com/examples/captcha/index.php
My intent is to provide several different types of captchas for public use.
Cheers,
tedd
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