[magick-users] Generate Yahoo's Captcha like graphic?

[Jørn Dahl-Stamnes]

On Monday 01 January 2007 10:05, howard chen wrote:
> such as the one like this:
>
> https://ab.login.yahoo.com/img/ZtfKKOVZFenbN32bIXlEcThdwGPkPbTgTTx.Jembo0f0
>U3oUXhYv800GBqXa5nJpqTwNoaeLlTyorA--.jpg
>
> is it possible to generate using IM ?

I'm making something like it by using a script:

#!/bin/sh

convert -size 200x120 xc:lightblue -font Bookman-DemiItalic -pointsize 32 
-fill blue \
-draw "text 10,20 '$1'" \
-fill yellow -draw "path 'M 5,5 L 135,5 M 5,10 L 135,10 M 5,15 L 135,15'" \
-trim test.gif
convert -wave 4x70 -swirl 10 test.gif $2

-- 
Jørn Dahl-Stamnes
homepage: http://www.dahl-stamnes.net/dahls/