"Ulrich G. Wortmann" wrote:

> I'm trying to rescale an image (say from 1000 pixel to 100 pixel to
> use a logo on the web). That works ok. However the sclaing process
> does only simple resampling of the imga, which results in a rather
> jagged look on the scaled image. There muts be away to get a smooth
> scaling (say by bilinear filtering), but I can't see it (maybe it is
> too obvious?)

If you're scaling an image down by more than a small amount, blur
it first. Use a gaussian filter - I'd start with a radius of half
the scale factor and adjust until the result looks good.

David Hodson  --  [EMAIL PROTECTED]  --  this night wounds time

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