Criando um efeito vintage em fotos no Photoshop

1) Open your photo

2) Set your foreground and background colors respectively to #ff0000 and #00ff00

3) Duplicate the photo layer

4) With the newly created layer use a Gradient Map

5) On the same layer, use Blending Options

6) Select Blend Mode to Color and Opacity to 50%

7) Flatten the image

8 ) Apply an Add Noise filter to the only layer you should have

9) Set the filter with 2% Gaussian Monochromatic values

10) Enjoy the result