Image Masking is one of the most important image processing operations. It is used to remove the background for photos. Image masking is the process of background staining around the object that actually shows what Photoshop software to print only part of the selection .In other words, the image of masking is to isolate an object, the removal of an object or remove a background. Image masking is not an easy task. It is time consuming and laborious. Although the complexity of the image masking fills a whole bunch of times you can choose the tools necessary to mask Photoshop accordingly.