The tutorial uses a channel to replace the palette. This can be very fast to the picture into a two-color picture, the latter only need to turn the corresponding color to the desired color, and then simply beautify the character part can. The picture's brightness, level, dark angle can be increased according to need.
Original
< small map view big picture >
Final effect
1, open the original material, the background layer to copy a layer. Enter the channel panel, choose the Green channel, press CTRL + A Select all, press CTRL + C copy, select the Blue channel CTRL + V paste, point RGB channel return to the layers panel, the effect of the following figure.
< map 1>
2, create an optional color adjustment layer, red, green, white, black to adjust, parameter settings such as Figure 2-5, the effect is shown in Figure 6. This step turns the main color of the picture into green and yellow.
< map 2>