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Hello. I would like to resample pixel images *upwardly* – say, changing them from 1600×1200 to 3200×2400 pixels. I do know i cannot gain any information and i could print the original pictures, just with very few pixels per inch. But then the image is too blurred. I use Paint Shop Pro 8 and Photoshop 7.
I think i heard, when scaling up, one should use a noise filter? How about unsharp mask? Do you have any other tipps, experiences, or just useful links? Thanks a lot!
I think i heard, when scaling up, one should use a noise filter? How about unsharp mask? Do you have any other tipps, experiences, or just useful links? Thanks a lot!
Master Retouching Hair
Learn how to rescue details, remove flyaways, add volume, and enhance the definition of hair in any photo. We break down every tool and technique in Photoshop to get picture-perfect hair, every time.