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Re^2: Global variable vs passing variable from sub to sub

by kiat (Vicar)
on Sep 13, 2004 at 16:45 UTC ( #390603=note: print w/replies, xml ) Need Help??


in reply to Re: Global variable vs passing variable from sub to sub
in thread Global variable vs passing variable from sub to sub

Thanks, dragonchild!

I'm aware of the mess having lots of globals can create so I generally try to keep them to the minimal.

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[dazz]: Also, I want to use Image::Magick to annotate and composite (not in a sub). How do I take a Image::Grab object and apply Image::Magick write methods to it??
[dazz]: At present, I am saving the Image::Grab image to disk, then creating a new Image::Magick object that reads the disk file.
[dazz]: .
[choroba]: Discipulus Sounds interesting. Any pictures of the puppets or paintings?

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