用普通USB摄像头捕捉图像
.......................\Webcam DLL\dll.h
.......................\..........\dll.c
.......................\..........\Release
.......................\..........\DLL.plg
.......................\..........\DLL.opt
.......................\..........\DLL.ncb
.......................\..........\DLL.dsw
.......................\..........\DLL.dsp
.......................\Webcam DLL
.......................\......\dir.mnu
.......................\......\WebcamGrab.dll
.......................\......\Webcam Typedefs.llb
.......................\......\Webcam Examples.llb
.......................\......\Webcam Conversion.llb
.......................\......\Webcam Capture.llb
.......................\......\README.pdf
.......................\......\LICENSE.txt
.......................\Webcam
.......................\...... DLL\test.vi
Webcam\dir.mnu
......\LICENSE.txt
......\README.pdf
......\Webcam Capture.llb
......\Webcam Conversion.llb
......\Webcam Examples.llb
......\Webcam Typedefs.llb
......\WebcamGrab.dll
Webcam
...... DLL\dll.c
..........\DLL.dsp
..........\DLL.dsw
..........\dll.h
..........\DLL.ncb
..........\DLL.opt
..........\DLL.plg
..........\Release
..........\test.vi
Webcam DLL