07-09-2007 04:12 AM
07-10-2007 10:40 AM
09-22-2008 09:04 PM
aHaHa, I already made the program my self to record the USB webcam by avicap.dll.......
Who what it?
09-24-2008 11:43 PM
10-28-2010 08:04 AM
May i ask how to achieve the function of recording video stream to computer.
I search for the MSDN and it told two message can achieve the function.
1:user32.dll:SendMessageA
WM_CAP_SEQUENCE start record
2:user32.dll:SendMessageA
WM_CAP_SAVES stop and save file to computer
My question is how can i achieve this function by labview function node.
WM_CAP_PAL_SAVE
wParam = (WPARAM) 0;
lParam = (LPARAM) (LPVOID) (LPSTR) (szName);
how to input the szName into the labview.
10-28-2010 08:28 AM
Can you post the vi that can record the video file .
i also want to achieve this function but do not konw how to use this message
WM_CAP_PAL_SAVE
Thank you very much
01-17-2012 06:26 PM
Hi there,
I'm getting just black screen instead of video. Any ideas?
Cheers,
Alex