For a laugh me an a mate imposed another mates head onto a "dirty" image but it didnt look real so we coudn't get people to belive it was him! How do u blend the skin colours so it actually looks real? Lol this isn't the only reason i want to know this, don't worry im not a pervert :swt: lol
You'll probably wanna do CTRL + U on the head layer, then change the level of saturation to match that of the image. Alternatively, use the eyedrop tool, select the colour of the samples body, then using the brush paint over the head with the brush mode as Colour. This'll look monotone, however, so experimenting with the colourisation levels is the best bet. Send it to me if you get stuck! :good:
Ummmm hmmm.... you could try just selecting each feature on the face, and putting it on the image, using smudge tool to blend in the skin if they are close to the tone, if its way off i would probably make the image black and white and try that.... not to sure , im not into photominipulation.