Björn Jónsson (Iceland) is the developer of the IMG2PNG software, which batch-converts spacecraft image data to PNG format. His website contains simulated views of other planets produced using image maps generated from space image data; most of his image processing work is posted only within unmannespaceflight.com or on this website. (UMSF Moderator: Bjorn Jonsson)Unless otherwise specified, the work of Jonsson is shared on planetary.org under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.
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Latest Processed Space Images
Posted 2016/05/24 | 0 comments
This 17-frame mosaic of Ganymede is composed of images obtained by Voyager 1 on March 5, 1979 over a period of about 2 hours. During these 2 hours Voyager 1's distance from Ganymede dropped from 305,000 to 180,000 km. The original GBV or OBV color images were used to create synthetic R, G and B color, resulting in approximately true color. In a few small areas only one or two colors were available; these areas were colorized by taking the color from nearby areas.