![]() ![]() A mobile device running OziExplorerCE or OziAndroid should make a good data gathering device for OSM data. The ozfx files are generated with the img2ozf conversion tool and contain pre-rendered versions of the base image at various zoom levels but the software makes other zooms on the fly. These versions read raster data from local files, preferably in the proprietary ozfx2 or ozfx3 formats, but also in ECW or JPEG2000. The Android version is still under development, though. ![]() The portable versions were conceived before the mobile internet, and do not support on-line maps, but they continue to work in the outback and at sea! Many satnavs run WindowsCE and can be hacked to run OziCE, but the weapon of choice now is an Android tablet. It can read maps in a variety of raster file formats and will georeference them if such data is embedded in the file but otherwise you create a georeference file (.map extension) to calibrate the image. On a PC it acts as a viewer for maps on which you can add annotations and overlay routes and tracks from a number of sources, including live NMEA messages. The PC version works with OpenStreetMap and derivatives such as OpenCycleMap as well as Google and others, but there is currently no provision for user-defined on-line maps to be added. OziExplorer comes in three flavours: a full version for PC and versions with fewer features for WindowsCE and Android devices. Downloaded tiles are cached and stored for further use, so there is no need to download it again. ![]() You need to download a special map file, which provides an control panel, and a working internet connection. In the version 3.95.5d there is finally experimental support for OSM (and other internet map services). 13 Software compatible with ozi map/raster file.10.1 Convert OSM data into a pixel map with calibration (not maintained).3 File format compatible with oziexplorer. ![]()
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