batch file - How to convert text to an image? -


i'm trying make human verification system site, , need way turn text
(e.g. what's twelve+3?) image (e.g. example image)...
idea how on windows command prompt? (i using batch-files cgi scripts)

p.s. third-party tool fine.

from google search looks imagemagick want. have downloads windows, mac , linux. download windows portable or dll versions, depending on if want use dll only.

command tutorial want:

convert -background white -fill gray  -pointsize 36 -size 320x  caption:'this long caption line.' caption.gif

you can change options fit need. imagine substitute variable text need converted, can use @ symbol pipe in file source.

http://www.imagemagick.com


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