Ric,
I have used Reiters' fine software and aware of the
rescaling afforded by it. It is a little difficult for me to
extract that single routine from the script suite, so I
thought I would rework the idea for my needs.
I am not familiar with bicubic algorithms and will
look into the link you supplied. Thanks very much.
(B=)
On Mon, 4 Feb 2008, Sherlock, Ric wrote:
+ ---Brian Schott wrote:
+ > I want to rescale
+ > photos that start at about 2000x3000 pixels, to about 1r3
+ > ratio. So approximately 667r2000 would likely give an even
+ > distribution. eg:
+ >
+
+ Maybe you'd be better coding/using one of the image-resampling
+ algorithms - bicubic is supposed to be pretty good I think, maybe
+ someone has one in implemented in J?
+
+ Also, I think there is an image resizing/rescaling verb in Cliff
+ Reiter's image3 addon in JAL.
+
+ This link give some basic ideas of interpolating images.
+ http://www.cambridgeincolour.com/tutorials/image-interpolation.htm
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