+ Visit NASA.gov + Advanced Search   + About the Server   + Animation List   + How to Use the Server   + RSS Feeds   + Podcasts   + Opportunities Previous Animation Next Animation Restorer: Four Color Chart Restorer is a visualization technique for indicating the location of missing data in a scientific visualization. Rather than filling missing data regions with interpolated data colored with the same scale as real data or simply leaving such regions empty, the restorer technique fills the regions with interpolated data colored with a color table with only luminance values. This technique allows missing data to be indicated clearly without distracting from the content of the real data.    An animated diagram of the relationship between color and luminosity for the restorer technique Duration: 22.0 seconds Available formats:   352x240 (29.97 fps) MPEG-1   3 MB   160x80       PNG           11 KB   320x238     JPEG         5 KB   80x40         PNG           3 KB How to play our movies Animation Number: 11 Completed: 1994-08-24 Animators: Ray Twiddy (Hughes STX) (Lead)   John Cavallo (Hughes STX)   Shahram Shiri (NASA) Scientist: Ray Twiddy (Hughes STX) Series: Restorer Video: SVS1994-0001 * Keywords: DLESE >> Technology SVS >> Visualization techniques     Please give credit for this item to: NASA/Goddard Space Flight Center Scientific Visualization Studio *Please note: the SVS does not fulfill requests for copies of the tapes in our library. On some of our animation pages, there is a direct link to a video distribution service from which tapes, handled by the Public Affairs Office (PAO)/Goddard TV, including some of our animations may be ordered. General information on this service can be found here. Back to Top + Privacy Policy and Important Notices + Reproduction Guidelines NASA Official: Content Contact: Curator: