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The latest Photoshop (CS5) gets it wrong. For giggles I fired up pro compositing tool Nuke (www.thefoundry.co.uk), which has a choice of 8 resize algorithms, a
by Entlin 16y ago
The latest Photoshop (CS5) gets it wrong.
For giggles I fired up pro compositing tool Nuke (www.thefoundry.co.uk), which has a choice of 8 resize algorithms, and 7 of them get it right.
What that means? I guess that Photoshop isn't really really a professional app.
- dtf 16y agoBill Spitzak - original developer of Nuke (and FLTK) - wrote the following pages on this very subject back in 2002: http://mysite.verizon.net/spitzak/conversion/index.html http://mysite.verizon.net/spitzak/conversion/index.html
- illicium 16y agoThe author explains how to scale correctly with Photoshop at the end of the article: you need to convert the image to 32 bits/channel (Image -> Mode menu), scale down, then convert back to 8 bits/channel.