The videos are a combination of the Wally Structure Light System camera Images. The Images are captured every second with various break times between sets of images. The videos breaks when there is a gap greater then one hour between images. If the video is shorter the 10 seconds it is not shown.
The data is available as a RGGB-PNG image. A RGGB image is aBayer filter mosaic. that is has a filter pattern of 50% green, 25% red and 25% blue. These images have more information in the PNG then aPNG veiwer can not present. The image must be demosaiced to see the full resolution and colours of the images, this can be done easly in Matlab using the pseudocode below.
Video data in MP4 format. Exact specifications of the video file (bitrate, encoding, etc), may vary. The videos have a frame rate of 12.5 frames per second.