Methods/steps
1、? Create a new transparent drawing with a height and width of 20 cm.
2. Select the Elliptical Marquee Tool, hold down the shift+Alt key, and draw a right circle selection with similar size in the layer.
3、? Photoshop's "color swatch" has prepared various commonly used colors for us. We can change the foreground color to 10% gray with one key, or enter 238,238,238 in RGB of the color picker.
4、? Then we fill the circular selection with foreground color. Click "edit"->; "Fill" or directly press "shift+F5" to bring up the fill dialog box, and be sure to fill it with "Foreground". Press "Ctrl+D" to cancel the selection after filling.
5. Draw a gray "big round cake".
6. Select the Ellipse Marquee Tool again. Hold down the shift+Alt key and draw a "small circle" selection in the middle of the "big circle cake". How to ensure that the constituency is in the center of the great circle? It is not enough to rely solely on visual inspection. We need to adjust it. Note: it is to ensure that the "small circle selection area" is in the center of the "big gray circle" and has nothing to do with the background.
7. How to adjust? Click "layer"->; "align the layer with the selection"->; Click Center vertically and Center horizontally once to make sure that the Small Circle Selection is in the center of the Big Circle Cake.
8、? Press the delete key to "empty" the middle of the pie. Then press Ctrl+D to deselect.
9. click "∫××"-> "inclined plane and relief" to adjust the "big round cake" to a three-dimensional point.
10, and then adjust the transparency of the "big round cake" to 60%.
1 1, a layer that is a little transparent and a little solid with a small round hole in the middle 1 is finished. The pie chart is 1 layer.
12, we create a new layer 2, and click "layer"->; "new"->; "layer" note that the newly created layer and "file" here are->; The "new" diagram is different, and the "layer" exists in the "diagram".
13. Pay attention to which floor you are operating when operating.
14. We choose the Oval Box Selection Tool again and draw a large circle selection, but it can't be bigger than the first one, just a little smaller, because we want to do the "edge effect" of the CD. You can also click "layer"->; "align the layer with the selection"->; Click Center vertically and Center horizontally once to align.
15、? Note: Select alignment with "Layer 1", so please select "Layer 1" when aligning.
16, or click Edit->; Fill layer 2 with 10% gray foreground color or press shift+F5.
17. Since the creation of the second layer, all our operations are aimed at the second layer, and the color has been filled in the second layer, and the 1 layer remains unchanged. This completes the layer.