getting back to rescaling images..
there's a photoshop plugin with batch capability that looks impressive:
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http://www.alienskin.com/blowup/index.aspx
Image Quality: Blow Up® 2 is a Photoshop® plug-in that produces enlargements dramatically sharper than any other software, especially Photoshop! Blow Up uses an innovative algorithm that temporarily converts pixels to a vector representation which results in perfectly smooth, crisp edges. Simulated texture and film grain keep photos looking natural even in extreme enlargements. Blow Up can even clean up JPEG compression artifacts when a client insists on using a low quality source image from the Web.
Image Quality
Image quality is improved in many ways. Results are sharper, both during upsizing and downsizing. Noisy images are handled better. Research from our Exposure product was used to improve simulated grain. You now have control over simulated natural texture.
examples at:
http://www.alienskin.com/blowup/blowup_examples.aspx
check it out...
later
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