LRPT IMAGE PROCESSOR INSTALLATION Extract all the files in the Zip archive to a directory /outside/ the C:\Program Files\ tree. I suggest C:\Tools\SatSignal\LRPTprocessor\ The program has been developed under Windows 10/64 but I would expect it to run on Windows-XP and later. Windows XP/64 and Vista/64 are not supported. The program requires my Runtime Library Bundle to be installed, if you don't already have it (not required should you already have the MSG Data Manager installed). http://www.satsignal.eu/software/runtime.html STATUS The program is unsupported software. USAGE The program can remove the edge compression present in the raw scan data from the Meteor-M N2 LRPT data, create a vegetation image, thermal image, and a false-colour image. The thermal components rely on you saving a 1-2-5 image from the decoder program. In the LRPT offline decoder: Red => channel 1, 0.5 - 0.7 µm Green => channel 2, 0.7 - 1.1 µm Blue => channel 5, 10.5 - 11.5 µm You can feed the program with a image (BMP or JPG) named on the command-line, or use drag-and-drop from File Explorer onto the open program, or use the File|Open menu. Output images are automatically saved as JPG or BMP in the same directory as the input image. Experimental! Use drag-and-drop to load, save is automatic. You will need the 10 µm thermal channel for the options which depend on thermal. The program has been developed in Embarcadero's Delphi using Windows-8.1, and I would expect the program to work on Windows XP SP3 and later. It will also work in Linux/WINE! Feedback to the GEO-Subscribers Yahoo group, please. http://groups.yahoo.com/group/GEO-Subscribers/info RELEASE HISTORY 2015-Apr-24 1.1.0.2 Make remapped image display first Make remapped image auto-centre Fit to window .. .. left click image to toggle Adjustable histogram equalisation for infra-red image .. .. right-click the image to change Add image hints Add flip-vertically option for northbound passes Add Help, About menu 2015-Apr-24 1.1.0.3 Add version number to caption Rename .exe to LrptImageProcessor 2015-Apr-25 1.1.0.4 Add sharpening & histogram options for false-colour image Add File|Open menu Add Option|CLUT menu .. .. rename default colour lookup table to .. .. CLUT_1_TempToColourHLS.bmp .. all CLUTs must be named CLUT_.bmp .. CLUTs must be 256 x 256 24-bit RGB bitmaps .. be aware that PhotoShop produces broken .BMP files Handle drop to program's icon Improved image centre behaviour on reprocess 2015-Apr-26 1.1.0.5 Add classic RGB124 image Warn if no suitable colour lookup tables found Replace flip by rotate 180 2015-Apr-27 1.1.0.6 Make geometry correction optional 2015-Jun-18 1.1.0.7 Add RGB 122 image Add setup dialog .. .. choice of which images to save .. choice of save format (BMP/JPG/as-input) .. move geometry correction choice from main menu 2015-Jun-22 1.2.0.8 Revised video-to-temperature calculation .. .. is improved but still very approximate .. colours will be different .. nearer to SatSignal colours .. approximate temperature displayed in status line Restore .. .. histogram equalisation and sharpening options .. accidentally broken in previous release 2015-Aug-11 1.2.1.9 Add setup option to crispen the saved remapped image 2015-Aug-13 1.2.2.10 Handle very cold IR data better in False Colour 2015-Oct-07 1.2.3.11 Add IR negative image option (right-click) 2015-Dec-19 1.2.4.12 Use mouse wheel to scroll image .. .. shift-wheel to scroll horizontally. 2016-Feb-15 1.2.5.13 Change mouse wheel scroll direction 2016-Dec-29 1.2.6.14 Accept "-close" second command-line parameter .. .. to exit after processing a file SUPPORT Please direct questions to the GEO Subscribers Yahoo group: http://groups.yahoo.com/group/GEO-Subscribers/info AUTHOR Copyright © David J Taylor, Edinburgh Web site: www.satsignal.eu E-mail: davidtaylor@writeme.com