Image > Content-Aware Scale
Content-Aware Scale
The Content-Aware Scale tool allows you to resize an image without changing important visual content such as people, buildings, animals, and so forth. While normal scaling affects all pixels uniformly when resizing an image, content-aware scaling mostly affects pixels in areas that don’t have important visual content. This tool lets you upscale or downscale the image to improve the composition, fit a layout, or change the orientation.
    
1. Do one of the following:
 Choose Image > Content-Aware Scale
 Click the Content-Aware Scale button on the toolbar
2. Drag the image's edges to scale the image. Drag and resize the red rectangle to define the area that you want to remain unchanged.
Related Information
Tools > Retouch > Content-Aware Fill
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