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チュートリアル: AKVIS Noise Buster

Improving a photo: how to make your photo look better

 

あいにく, このページは英語にだけ使用可能です。日本語のバージョンは遠からず出ります。

We have received this tutorial from Gordon Sisson, the author of two examples for the Coloriage plugin (Love Story and Coloring old black and white drawings).

This time Mr. Sisson tries our noise suppression software (with a little help from Enhancer and Retoucher) to make his photo look better. He shares his opinion:

"Wanting to test the new Noise Buster plugin, I came upon this snapshot of myself. It is not a good picture and it looks hardly worth trying to improve. With my great faith in AKVIS, I gave it a try.

  • Step 1. Scan the picture at 2500 dpi, 48 bit color.
    Snapshot
  • Step 2. Select what you want from the scan and enlarge X5.
    Cropped scan
  • Step 3. Reduce resolution to 400 dpi.
  • Step 4. Call AKVIS Noise Buster plugin and work on the settings.

    With the large before and after displays, you can adjust the corrections
    to get the best result:

    Photography

     

     

     This is a huge improvement but now I am really interested and I want more.

  • Photo Correction in Noise Buster
  • Step 5. Call AKVIS Enhancer (click to read more about the Enhancer plug-in).

    AKVIS Enhancer

    With the large display and clear guides to using the settings, you can easily adjust Enhancer to give excellent results.

    Following the improvement from Enhancer, I still had a fairly soft picture, so I went to my Focus plugin (Focus Magic from Acclaim Software) and applied a modest amount of focus.

    This helped but still not sharp so I went back to Enhancer — and using only level of detail control (and a little help from lightness control) greatly improved the sharpness, detail and color of the picture.

     

    Now you can see there are still unwanted marks on this old picture.

    AKVIS Retoucher (a plugin for photo restoration) will help us.

  • Step 6. Before you call AKVIS Retoucher:

    Select Quick Mask Mode (Q) and choose a pencil to color the areas to be fixed.

    Image with selected areas

    Quit Quick Mask (Q) and select Inverse. Now call AKVIS Retoucher and press the green arrow.

    Here is the final result:

    Improved photo

     

    Please compare the original photo and the final result (click to enlarge):

  • Original photo Improved photo
    Before correctionAfter correction
 
操作方法 操作方法
カバー ガール カバー ガール
スキャン時に生じたモアレの除去 スキャン時に生じたモアレの除去
カラー ノイズの低減 カラー ノイズの低減
ISO とノイズ ISO とノイズ
スタジオ写真上のノイズの低減 スタジオ写真上のノイズの低減

 

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