The picture may be that the cell phone shot pixel is not very high, precision is not high. Do not need to pay attention to the details of the processing. Add a background to the picture, and then the overall rendering of color, made a little non-mainstream effect can be.
Any questions about the production process can be added to the author's qq:562844847.
1, open the original material, the layer is copied one layer. Create a color level adjustment layer, select the "Automatic" button above the panel to remove the fog
2. Create a new layer, add clouds to the background, open the cloud picture shown below, drag in the appropriate position, add layer mask, with transparency: 35% soft edge black brush erase unwanted parts