1, create a new canvas, the canvas size is determined by yourself, and the effect is as shown in the figure;

2. Use the gradient tool to make a blue gradient on the canvas. This gradient is the color of the sky, and the effect is as shown in the figure;

3. Create a new layer and add white, because the layered cloud can't achieve the effect on the empty layer, and the effect is as shown in the figure;

4. Click Filter-Render-Layer Cloud, and then layer this layer of cloud twice, the effect is as shown in the figure;

5. Click Ctrl+L to bring up the color code to make the white place whiter and the black place darker. Specific parameters are shown in the figure.

6. Then click Filter-Stylization-Highlight, with specific parameters as shown in the figure;

7. The outstanding effect is shown in the figure;

8. Then change the mixing mode of two layers to color filtering;

9. On the basis of copying the layer, click Filter-Blur-Gaussian Blur, with specific parameters as shown in the figure;

10, then create a new layer, click the brush, reduce the opacity and flow, and add some shadows to the big cloud. The effect is as shown in the figure;

1 1. In this way, a blue sky and white clouds composed of stratus clouds are ready.