how do you resize a photo in photoshop
Produce a duplicate of the file just in case the resized image is not what you intended. Select Image â Duplicate in the menu bar, or just select File â Save As and save the file under a new name. 3. Go to Image â Image Size. At this point, a screen will pop up indicating your image's current size.1  You'll see two boxes in the Image Size window: Pixel Dimension and Document Size.roduce a duplicate of the file just in case the resized image is not what you intended. Select Image â Duplicate in the menu bar, or just select File â Save As and save the file under a new name. 3. Go to Image â Image Size. At this point, a screen will pop up indicating your image's current size.