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daver
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请问编程高手如何才能把捕获的图象存储到硬盘上。
下面是神龙卡的捕获图象的函数：
最好能给我一个示例，谢！
FMPCapture
Description: Captures a video frame into a bitmap
说明： 捕获一个影象框架进一张位图
DWORD FMPCapture (stream, flags, position);
BYTE stream Handle of the stream to capture. 溪流处理捕获。
WORD flags Bitmap type: 位图类型：
FMPF_PIC_BMP - Capture into 24-bit Windows BMP format.
捕获进２４位 Windows BMP 格式。
FMPF_PIC_DIB24 - Capture into 24-bit DIB bitmap.
捕获进２４位 DIB BMP.
DWORD position Pointer to the buffer where the driver should store the bitmap. If this Pointer is 0, the driver will return the size necessary to store the image. then
you can allocate a buffer of this size and call FMPCapture with the pointer.
指针到这缓冲区在这驱动器将存储这位图。如果这指针是0，这驱动器将返回这大小必需到存储这图象。然后你能分配一缓冲区的这大小与调用FMPCapture和这指针。
Return Value
Zero if successful. Otherwise, returns an error code.
Remarks
The FMPCapture command allows you to capture the currently displayed frame into a still image file.
See Also
MCI Equivalent
MCI_CAPTURE
下面是神龙卡的捕获图象的函数：
最好能给我一个示例，谢！
FMPCapture
Description: Captures a video frame into a bitmap
说明： 捕获一个影象框架进一张位图
DWORD FMPCapture (stream, flags, position);
BYTE stream Handle of the stream to capture. 溪流处理捕获。
WORD flags Bitmap type: 位图类型：
FMPF_PIC_BMP - Capture into 24-bit Windows BMP format.
捕获进２４位 Windows BMP 格式。
FMPF_PIC_DIB24 - Capture into 24-bit DIB bitmap.
捕获进２４位 DIB BMP.
DWORD position Pointer to the buffer where the driver should store the bitmap. If this Pointer is 0, the driver will return the size necessary to store the image. then
you can allocate a buffer of this size and call FMPCapture with the pointer.
指针到这缓冲区在这驱动器将存储这位图。如果这指针是0，这驱动器将返回这大小必需到存储这图象。然后你能分配一缓冲区的这大小与调用FMPCapture和这指针。
Return Value
Zero if successful. Otherwise, returns an error code.
Remarks
The FMPCapture command allows you to capture the currently displayed frame into a still image file.
See Also
MCI Equivalent
MCI_CAPTURE