Writing BMP

[rasred2004]

Dear Sir

can anyone tell me how to write a data file ( array) to Bmp image in c++?

i have a matrix unsigned car[2048 * 2048 * 4], i want to write it to a BMP file or PNG file. where the height is 2048 and width is 2048. can any one give an idea how to start with this.

[Kiana]

CreateFile() -> WriteFile() -> CloseHandle()

CreateFile - http://msdn.microsoft.com/en-us/library/aa363858(VS.85).aspx
WriteFile - http://msdn.microsoft.com/en-us/library/aa365747(VS.85).aspx
CloseHandle - http://msdn.microsoft.com/en-us/library/ms724211(VS.85).aspx

[rasred2004]

Dear Kiana

i tried this way, and all i get is a black image ( when i want to see the results).