Guest_imported
New member
- Jan 1, 1970
- 0
Hy,
is there anybody out there who can give me a hint for the following problem ?
I'm playing with VideoForWindows and use the macro capSetCallbackOnFrame.
In the callback function I receive a pointer and the length of data, so that I'm able to copy it to a buffer.
My problem is, that I don't know in wich format the data in the buffer is organized !
I need a way to find out the color of single pixels to analyze the picture.
Can anybody help me, or give a hint where to find something about this theme ?
Thanx,
SAM
is there anybody out there who can give me a hint for the following problem ?
I'm playing with VideoForWindows and use the macro capSetCallbackOnFrame.
In the callback function I receive a pointer and the length of data, so that I'm able to copy it to a buffer.
My problem is, that I don't know in wich format the data in the buffer is organized !
I need a way to find out the color of single pixels to analyze the picture.
Can anybody help me, or give a hint where to find something about this theme ?
Thanx,
SAM