Hi all!
Now I am working with the webcam (logitech C920) and I am adding the AVI code in the labview example (Grab and Basic Attributes.vi) to save the video as attached file. The webcam runs well at 30 fps before starting video recording. But the fps drops sharply when I start the video recording and changes depending on the resolution of video (ex. 1920x1080: 12 fps, 1600 x 896: 15 fps, 1280 x 720: 20~30 fps). I want to record the video at constant fps (ex. 10 fps, 15 fps, ...). If you have an idea about this problem, please let me know. Thanks for all your help!