Hi, As far as I know the ozf format has never been open but fundamentally it is rather simple. Version 3 introduced encryption but it was also simple and reverse engineered soon https://www.globalmapperforum.com/uploads/attachments/3/1298.txt. Since that the author of Ozi Explorer made ozf4 version that has stronger encryption. Developers business model is to sell licenses.
-Jukka Rahkonen- Ivars Grinbergs wrote > Hi, > Img2Ozf utility program since version 3.17 produces OZF4 format files. > > Since then, when I try to convert my calibrated map, I get an error > message > like "ERROR 4: `somefile.ozf4' not recognised as a supported file > format.". > > Conversion of calibrated map ultimately results in the following command > line call (I am using Windows 10): > > gdal_translate.exe -of GTiff --config GDAL_DATA > "c:\path\to\gdal\gdal-data" > -co compress=lzw -co BIGTIFF=IF_SAFER "input-file.ozf4" "output-file.tif" > > So I understand that OZF2/OZFX3 file formats are different from OZF4 and > GDAL raster driver does not support it. > > But are there any ideas, thoughts or discussions on this new format? I > wonder that there is little or no information, especially in the context > of > GDAL, about this new Ozi format (at least I cannot find one). > > Thanks in advance > > Ivars > > _______________________________________________ > gdal-dev mailing list > [email protected] > https://lists.osgeo.org/mailman/listinfo/gdal-dev -- Sent from: http://osgeo-org.1560.x6.nabble.com/GDAL-Dev-f3742093.html _______________________________________________ gdal-dev mailing list [email protected] https://lists.osgeo.org/mailman/listinfo/gdal-dev
