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The use of world files pre-dates GeoTiff, I can remember using World Tiff images in the 90's back when JPEG was a new and misunderstood format, there was no GeoTiff, I can't remember the exact year but it would have been around 2002 when I first heard of software using the 'new' format that didn't need a world file. Some software still doesn't support ...


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This seems to work for me - I'm using the Admin Boundaries from Natural Earth and a Blue Marble jpeg (with a hand cranked world file) and this code which gives me this image. Without seeing your actual datafiles my suspicion is that you have a tiff file with either no world file or a broken one instead of a geotiff. If that is the case then you should be ...


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Use TileMill or MapBoxStudio or if you have lots of Maps/Charts in GeoTiff then MapTilerPro. For ArcGIS for Desktop you can use Arc2Earth Extension to create Tiles. Are you looking to create XYZ, TMS or MBTILES sqlite database? For mobile app use mbtiles. For web TMS, check out http://www.maptiler.org/google-maps-coordinates-tile-bounds-projection/ for ...


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I don't think that GeoTools can manage this out of the box. But the code shouldn't be too hard to knock up to handle your use case. The Image Tutorial will get you started with reading in and writing out geotiffs. There is certainly tiling code available in the new GeoPackage module that might already do what you need. You might also find JAITools (a ...


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ENVI can handle this directly. there is a layer stacking tool (Basic Tools > Layer Stacking) to create composite bands.


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You should add exact info about the current situation to the question. Such info can be obtained from the gdalinfo report http://www.gdal.org/gdalinfo.html, from the image layer properties that QGIS is listing (Layer properties - Metadata - Properties) or by listing the GeoTIFF tags with the listgeo utility http://www.remotesensing.org/geotiff/listgeo.html. ...



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