[ Tutorial Photoshop ] Criando um efeito vintage em fotos

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


Fonte: emanueleferonato.com

Podias por em portugues...
Mas bom post.
E ja agora podias por o resultado final

O days disse tudo, continua ;)