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Old 20th May 2009, 16:22   #29  |  Link
madshi
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Join Date: Sep 2006
Posts: 9,140
Quote:
Originally Posted by MfA View Post
No, but as I've said before interpolation and resizing are two fundamentally different tasks. For downsizing you can simply add an "appropriate" gaussian blur before doing interpolation.
Ok, but the FIR configuration you posted would be alright for any upscaling factor, correct?

For downscaling should I also use Bilinear as the interpolation filter (after having done Gaussian blur)? To be honest, I'm not sure about doing Gaussian blur + Bilinear. I have already tried using Gaussian resampling for downscaling and the results were much too soft.
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