You have made a selection around a circular area in an image by using the Elliptical Marquee tool. You want only the perimeter of the circle to be selected. Which command should you use?
You scan an image and do NOT select any image sharpening options in your scanner software. You notice the appearance of a lot of film grain in the image. You want to sharpen the image without increasing the apparent graininess of the image. Which Unsharp Mask option should you use?
You want to distort a layer in your document by using the Liquify command. You also want to apply the identical distortion to another layer in the document. What should you do?
You are creating a JPEG file for use on a Web page. When you preview the image in a Web browser, it is so large that it must be viewed by scrolling. You want users to be able to view the image without scrolling. What should you do?