Beginners understand and master the use of cutting tools other than normal cropping.
First look at the Photoshop tutorial artwork and Effect map:
First, click the picture to maximize the button, with the cutting tool along the edge of the picture to pull out the cut box
Second, put the cursor outside the cropping box, to the cursor into a curved double-headed arrow, drag the cursor to rotate the image, pay attention to observe, rotate to the appropriate position when the stop, (this map can be used as a reference to the water)
Third, double click the mouse to determine the crop, the image has become a graphical effectClassification: