Hi

i have one image,

i have to remove all black colours from it
and make it in white background

reply me how to do
and first test ur self cause when i open it in adobe photoshop,
it shows that this is background image,
not any layers, or foregrounds.

reply me with which software is used and how to remove its black color

Very carefully I would suggest.

Use colour masking and replace the ones you don't want.

OK thanks christ.Guys, i am sure there are more methods.Please post them here

Without actually seeing the image, I cant say for sure this would work perfectly, but if the background is completely solid black with no grays or anything in it, and the image youre cutting out doesnt have much black along the edge, then your magic wand tool should be able to do most of the work for you.

1. Open the image.
2. Select your magic wand tool. Looks like a diagnal stick with a star at the end of it.
3. Make sure the checkbox in the header tool bar next to "contiguous" is checked.
4. Click someplace in the black area.
5. If any parts of your image were selected that are not part of the background, use your 'remove selection - lasso tool' to unselect them (select lasso, then pick 3rd box in header tool bar showing a box with an empty box over it).
6. Hold shift+ctrl and press "I" to invert your selection.
7. Go to Select > Modify > Feather. This part depends a bit on the size of your image, but use either .5 or 1 and hit ok.
8. Go to Layer > New > New Layer via Copy (or "via Cut", doesn't really matter)
9. Hide or delete the background image, and you should be good.

Again, this is without actually seeing the image you're talking about, or really knowing ANYTHING about it. If this doesn't work for you, you'll probably need to post a thumbnail of the image you're talking about.