take the thing you want to make a silhouette of, cut it out from the background, then give it a color overlay effect of the color you want
Neg. Copy the main pic then paste into a new layer. Then do Image > Adjustments > Threshold. Then drag it into a good place where its only the dark area you want. Use the magic wand tool so it pics up all the white and voila you have a cutout.
take the thing you want to make a silhouette of, cut it out from the background, then give it a color overlay effect of the color you want
Neg. Copy the main pic then paste into a new layer. Then do Image > Adjustments > Threshold. Then drag it into a good place where its only the dark area you want. Use the magic wand tool so it pics up all the white and voila you have a cutout.