hey bro,
very nice fcous on the USR with the b/w surroundings.
how do u make the surroundings kind of b/w while the orange remains good in colour usuing photshop? which options do u go to ?
hope u cld guide me on this !
For me there is three ways to go about doing it at least how I do it.
1. To select the areas you want it to be coloured, using lasso tool either magnetic or whatever you might be using, select the areas. Next, create a layer for it and then desaturate the background layer using hues/saturation option.
2. Also using hues/saturation, go to the individual colours and desaturate what you don't want in colour. In such a case I suppose the buoy is quite prominently the only orange amongst the greens. Desaturate all other colours except red/yellow as they make up the orange colour.
3. Quite similar to 2) u desaturate everything on and then using masking, you mask out the the subjects you want them to be in colour in this case the buoys.
2 and 3 is more recommended as they allow more space for redo and undo, also, always do your editing on a duplicate layers minimum so that your main image is not affected directly. =D
My simple knowledge on photoshop, hope that helps