If you’re like most Photoshop users, you probably resize images using the Image Size dialog box. But what if you want to change the size of a layer—say, to make a copy of an image that’s too large to fit on one screen? Here’s how to do it. ..
Choose File > New > Layer. Type a name for the new layer and click OK. Choose File > Save As. and select a file size that you want to create a large or small layer with. Click OK to create the new layer. close Photoshop.
How To Resize A Layer In Photoshop
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