Walls, windows, blood spatter, blood spatter 2, air-conditioning
1, first create a 900*700 pixel size, 300 resolution of a new picture, as shown in the figure.
2, open the wall material, and copy to our new picture, copy 4 times and adjust the size of each layer, combined into the following figure shows the effect. Finally, merge the 4 layers and name them "walls."
3, select "Wall" layer, take the shift+ctrl+u to go color, and then select "Layer-adjust-level" setting in the menu bar to refer to the following figure.
4. Use the burn tool to smear some shadows in the lower right corner of the graph, as shown in the pictureClassification: