rmagick: doing the polaroid effect, changing the pictures caption
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by Joern Akkermann
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Published on 2010-03-10T20:11:50Z
Indexed on
2010/04/11
2:03 UTC
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Hi,
it's about rMagick and the polaroid effect.
image = image.polaroid do
self.font = "Tahoma"
self.caption = name
#self[:caption] = name
self.shadow_color = "gray40"
self.pointsize = 12
end
This is how I tried to change it's caption, but both versions don't work.
Any ideas?
Yours Joern.
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