POV-Ray: Newsgroups: povray.general: Determining the size of a picture: Determining the size of a picture

POV-Ray : Newsgroups : povray.general : Determining the size of a picture : Determining the size of a picture		Server Time 1 Aug 2024 12:19:31 EDT (-0400)

From: Rick Measham
Date: 5 Oct 2005 20:55:00
Message: <434475e4$1@news.povray.org>

I want to create a simple 'picture frame' macro that will take an image 
file as its parameter and return a nicely framed picture, however I 
can't see any way to get the size of the picture, they're resized to 1pu 
x 1pu.

Is there any way to do this? Or do I need to specify the size in my 
parameters?

Cheers!
Rick Measham

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