1-Marquee We use it the select by pixel the area which we want edit. Eraser Erease by pixels the area selected by marque. Clone stamp Duplicates a area of the image Blur It blurs objects in an image 2- to return an image to 100% magnification • • • • • •
Double click the zoom tool Type 100% in the corner of the image window Press ctrl+1 Click view and then click 100% from the menu Click 100% on the options bar
3- We will take to make images "snap to" guides in Photoshop to align layer elements in row horizontally or in a column vertically with click view, snap to then guides.