Open the Camera Access software. Click on the viewer icon. Thumbnail pictures will be generated for your viewing. Scanners Scanners are input devices that are used for many purposes. With new technology being developed, the uses are also increasing.
Scanners can capture an entire page of text or images such as photographs or artwork.
Some of the more popular uses are copying and faxing. Video Capture Video capture is simple the recording of specific frames of video through the use of video capture software. This software is used with a video capture card that compresses video date so the video files are small enough to be stored on a hard disk. Video compression decreases the size of the video file by recognizing that only a small portion of video image changes from frame to frame. A video compression program might store the first reference frame and then, assuming that the following frames will be almost identical to it, store only the changes from one frame to the next.