Sunset Image Dusk Photograph Effect

1. First you choosing a picture.

2. Click Image>Adjustments>Hue/Saturation and check the colorize box then give the following settings.

3. Your image will look like this.

4. Click Image>Adjustments>Curves, so you make a kind of "stair" shape see image.

5. Your image look like this.

6. Click Image>Adjustments>Hue/Saturation and check the colorize box then give the following settings.

7. Here is your final image.