How to change the picture into various shapes in ps, such as fan, ellipse, circle, etc. I can't use a mask. If I use a mask, please teach me by the way.
There are many ways. Take the above picture as an example. I'll just say two ways: first, drag the background picture and your three menu pictures in and put them in the layer. Use the ellipse selection tool in the toolbar to pull out the ellipse or circle selection. When you select New in the property bar, you can move your selection to the appropriate position (note that the toolbar must be in the state of selecting tools, not in the state of selecting moving tools). Because there is a white border, you need to create a new layer, and then select a stroke, the stroke thickness is selected (for example, you enter 5 pixels), and then select a pencil or brush, and the size of the pencil or brush is also set to 5. Hold down the shift key, click on the edge and center of the circle and draw a straight line, thus dividing the ellipse or circle into several regions. Then click on different areas with the grinding tool, and you will see different selection shapes. When forming different selection shapes, click on your menu picture, create a new paste picture layer by copying and pasting, and finally hide your menu layer to get the picture effect. Of course, there is a simple method, that is, you don't need to copy and paste, that is, after forming different constituencies, click on the menu layer, directly click on the lower right one, and add layer mask, so that you can repeat this operation for three recipes respectively to achieve the desired effect. One of the advantages of using the mask here is that after you remove the link of the mask, you can move the picture at will with the mobile tool, and the shape, size and position of the selection you need remain unchanged, so that you can choose the best menu to display.