I am using ColdFusion to write some text on an image and I don't know in 
advance what the string is going to be so I can't guess where to start writing 
it.

Is there a way to say write this text around a particular point? 

I can check from the image how wide it is and work out where the centre is but 
I can't see how to either tell the ImageDrawText() function to center it or 
work out how wide the text will be once its written.

Kevin Roche


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