Use the shortcut M to access the Rectangular Marquee Tool. The Marquee tool is used to select areas of an image with a certain shape.
Do you want to select the eraser tool in a simple way? Then here you can see the shortcut method to the Eraser tool, Background eraser tool, Magic eraser. It is very important for all photoshop users. You can use this shortcut for all editing processes. Taskspaces let you adjust shortcuts for the Content-Aware Fill and Select and Mask workspaces And also we can move the image or layer in this shortcut method. Tools are responsible for shortcut keys for tools in the toolbox. Panel menus allow doing the same but with the components of the panel menus. I've never created a shortcut for myself, thank you so much for the link!! In the Application menus you can customize Photoshop keyboard shortcuts for items located in the menu bar. Go to: Image/Apply Image There is no shortcut listed for apply image (found under the Photoshop menu: Image>Apply Image. Using the Target image, select either a Pixel Layer, Layer Mask, individual Channel, RGB composite Channel, or a blank layer you want to apply (the clue is in the name) the effect to. Target Image is always the image you have open.
