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How to Use Content‐Aware Scale in Photoshop

8/19/2016

Content-Aware Scale resizes an image without changing important details such as people, buildings, or animals. While normal scaling (transforming) affects all pixels uniformly when resizing an image, content-aware scaling mostly affects pixels in areas that don’t have important visual content. Content-Aware Scale lets you up-scale or down-scale images to improve a composition, fit a layout, or change the orientation. If you want to use some normal scaling when resizing your image, there is an option for specifying a ratio of content-aware scaling to normal scaling. You can use these techniques to transform a landscape image to portrait and a portrait to landscape.

EditSteps

EditScaling an Image Up

  1. Open Photoshop and your image (or).
    Ice_screenshot_20160703 144148.jpeg
  2. Make a duplicate of the background by pressing in Windows and in Mac. Content-Aware Scale does not work on a background image, so a copy has to be made.
    Ice_screenshot_20160703 144239.jpeg
  3. Make the canvas big by cropping it up. Content-Aware Scale will make the image large, so a large canvas is required.
    Croppping_up.jpg
    • Press for the Crop Tool.
  4. Go to Edit → Content-Aware Scale. Click on Content-Aware Scale.
    • The 4 corners of the image will change to points.
  5. Drag one of the corners "outside" as you click one of the points. You can also press , while dragging, on the keyboard to maintain the ratio of both the sides of the image.
    C A S.jpg
  6. Press or the "Right sign" when done.
  7. Use this technique to transform any portrait image to a landscape image.

EditScaling an Image Down

  1. Open Photoshop and an image (or).
    Ice_screenshot_20160705 175205.jpeg
  2. Make a duplicate of the background by pressing in Windows and in Mac. Content-Aware Scale does not work on a background image, so a copy has to be made.
    Ice_screenshot_20160705 175325.jpeg
  3. Go to Edit → Content-Aware Scale. Click on Content-Aware Scale.
    Content_aware_scale2.jpg
    • The 4 corners of the image will change to points.
  4. Drag one of the corners "inside" as you click one of the points. You can also press , while dragging, on the keyboard to maintain the ratio of both the sides of the image.
    Cas2.jpg
    • For this image, pressing is not necessary.
  5. Press or the "Right sign" when done.
  6. Crop the image. After you have made it small, the background image can be seen, so you have to crop it.
    Crop_Down.jpg
  7. Use this technique to transform any landscape image to a portrait image.


EditTips

  • You can also select the area using the selection tools and then use the Content-Aware Scale inside the selection to stretch it out.
  • You can press , while dragging, on the keyboard to maintain the ratio of both the sides of the image.
  • You can also (Content-Aware)scale the image vertically(upwards or downwards).
  • Click on the Protect skin tone icon when there are persons in the image, located just beside the "Right sign".
  • Add a blur and then add a Layer Mask where it looks bad.

EditWarnings

  • Content-Aware Scale does not work limitlessly, but it does work very well. Just don't go too far with it, or it will will look bad.

EditThings You'll Need

  • Adobe Photoshop

EditRelated wikiHows



Source: http://www.wikihow.com/Use-Content%E2%80%90Aware-Scale-in-Photoshop
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