Color Black Red how do i set my camera to shoot only the red color (the rest will be black or white)?
there's pictures that i've seen that only show red color (or blue, etc.) and shows every other color as grey black or white. I don't exactly know how to do that with my camera. Any ideas?
Your best bet would be not to try to do this in camera but in post processing. Whip out some program like Photoshop or Paintshop Pro or Gimp or any more advances graphical program than Paint and change the hue of the photo to match the color you like, possibly after desaturation to lose the colors that would not be affected (enough)
EDIT
Aw wait.. now I see what you mean.. the rest being black and white *sigh*.
Postprocessing:
Photoshop:
Open Image
Copy layer
On the copy turn back saturation all the way
Select eraser tool and erase all the areas you want colored
Flatten layers
Save as
Photoshop Tutorial ! Color Black and White Editing Photo