The main color of the picture is yellow-green, color when the yellow-green turned into orange, and the overall tone light. Then use the curve and so on to the dark part and the High light section to add a little light blue.
Original
< small map view big picture >
Final effect
1, open the material picture, create an optional color adjustment layer, yellow, green, white, neutral, black to adjust, parameter settings such as Figure 1-5, the effect is shown in Figure 6. This step adds orange yellow to the background section.
< map 1>
< map 2>
< map 3>
< map 4>
< map 5>
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