IMG2PNG, PDS/FITS to PNG conversion |
IMG2PNG, PDS/FITS to PNG conversion |
Feb 16 2008, 02:04 PM
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IMG to PNG GOD Group: Moderator Posts: 2251 Joined: 19-February 04 From: Near fire and ice Member No.: 38 |
I decided to create a special thread for this topic. Previously information on IMG2PNG was scattered across various threads here.
I new version of IMG2PNG is now available. For those that don't know, this is a command line uitility that can convert various PDS formatted files to PNGs (8 or 16 bits per pixel depending on the input files). This utility should work for lots of different PDS files, e.g. MER, Pathfinder, Voyager, Galileo, Cassini, Stardust, various Mars orbiters, Mariner 9/10 (!), Viking Orbiter, Viking Lander, Magellan, Clementine, Messenger, New Horizons etc. The major new feature in the new version is the ability to convert FITS files. IMG2PNG can be downloaded by visiting http://www.mmedia.is/bjj/utils/img2png Any information on possible bugs welcome. |
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Apr 7 2020, 10:21 PM
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IMG to PNG GOD Group: Moderator Posts: 2251 Joined: 19-February 04 From: Near fire and ice Member No.: 38 |
Turns out there was a subtle bug in the new 64 bit version of IMG2PNG announced in the previous post. The error was caused by internal changes that were necessary for the 64 bit version to work when converting very large images. The bug affected the calibration of Cassini images. In special cases it could also mess up the conversion of image files containing floating point data. A new version is now available where this bug has been fixed.
As usual, IMG2PNG is available here: http://bjj.mmedia.is/utils/img2png/index.html If you downloaded the version announced in the previous post I strongly recommend upgrading to this new version (this applies not only to the 64 bit version - the 32 bit version mentioned in the previous post was also affected). |
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