OT: scaling images

[Bill Campbell]

On Mon, Aug 22, 2011, Enrique Arredondo wrote:
>Hi,
>
>I need to rescale lots of images keeping the same ratio, the output has to 
>be 1500x1500 and the problem I'm having is that if the image is 1500x634 , 
>I don't know how to make that 1500-634 pixel difference white. Any Ideas ?

I would look at the convert program which is part of the
ImageMagick package.  It has many features, but I'm not sure if
that's a possibility.

Bill
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