Hi Jukka It is an interesting idea. Thanks! OSGeo https://www.osgeo.org/ should have had a similar project (U remember I used their tif files to test the epsg reader in OJ some years ago). Regarding CRS a) Geotiff should include also a CRS tag.
b) Non Geitiff. The crs should be included into the .aux.XML sidecar file. ( http://paesaggio.regione.puglia.it/PPTR_2013_07/3_Atlante%20del%20Patrimonio/3.2_Tavole/3.2.1_L'idrogeomorfologia.jpg.aux.xml) which works with jpg o PNG in OJ. Not with geotiff as interferes with statistic dara reader, included into the same file. Not yet solved for OJ Giuseppe Il dom 17 feb 2019, 13:18 Rahkonen Jukka (MML) < jukka.rahko...@maanmittauslaitos.fi> ha scritto: > Hi, > > > > I am planning to create a test data set from a small tiff file to include > examples of georeferencing with .tfw and as GeoTIFF as well as > unreferenced, tiled and striped versions, with all compression options > supported by GDAL, and with or without GDAL style overview levels. Perhaps > examples of 8-bit, 16-bit and 32-bit grayscale images, one 8-bit image with > a colour palette, and images with an alpha band. Is there anything else I > should include into the test set? > > > > -Jukka Rahkonen- > _______________________________________________ > Jump-pilot-devel mailing list > Jump-pilot-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel >
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