Image > Canvas Size
Canvas Size
The Canvas Size command allows you to increase or decrease an image’s canvas size. Increasing the canvas size adds space around an existing image. Decreasing an image’s canvas size crops into the image.
1. Do one of the following:
 Choose Image > Canvas Size
 Click the Canvas Size button on the toolbar
2. Use the following options:
The horizontal dimension.
The vertical dimension.
Choose the units of measurement. You can select between Pixel, %, Inch and Centimeter.
Keep aspect ratio
Use this option if you want the image width / height aspect ratio to be fixed during resizing. If this option is checked, then typing a new Width value will maintain a proportional Height value, and vice versa.
Select a fill color for horizontal or vertical dimensions larger than the image dimensions.
Use this option to choose a transparent background.
This option allows you to specify which sides of the canvas to add to or delete from. By default, the center anchor is selected, indicating that changes to the size of the canvas are made on all sides.
Related Information
Image > Print Size
Layers > Thumbnail Size
Animation > Thumbnail Size
Animation > Thumbnail Size > Large
Animation > Thumbnail Size > Medium
Animation > Thumbnail Size > Small
Effects > Design > Random Sized Dots
Effects > Render > Canvas
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