Feedback for my whilte paper on Sharpening

Discussion in 'Beyond the Basics' started by freixas, Jun 11, 2010.

  1. freixas

    freixas TPF Noob!

    Jun 11, 2010
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    Portland, Oregon
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    Hi! There are a lot of clever people on this forum and I wondered if I could get some feedback from you about the white paper I just wrote on sharpening.

    The official title is "Sharpening in Photoshop CS4". It includes a fair bit of math and the results of a lot of testing. I would have liked to have decoded the Smart Sharpen algorithms, but after some weeks of research, I just made it through the USM.

    freixas's Gallery

    I'm particularly interested in any errors I might have made in any of my math or my testing.

    Thanks for your time!

    Last edited: Jun 12, 2010
  2. irfan

    irfan TPF Noob!

    Jun 6, 2010
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    Columbus Ohio
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    I read through it, skipped some of the math, but it certainly clarified some things for me. I am in no position to critique it on a technical level, but I appreciate someone looking into how a function works... it makes it much more intuitive to use a feature when you understand whats going on in the background.


    Ps- You should look into Smart Sharpen next

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