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faq:rotation [2011/05/30 10:58] leoame [Introduction] |
faq:rotation [2013/02/11 20:12] (current) |
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| ==== Rotation Warning ==== | ==== Rotation Warning ==== | ||
| === Introduction === | === Introduction === | ||
| - | Some raster file have associated rotation information. This indicates that an appropriated rotation should be applied for the raster to be correctly displayed. ToolMap display a Warning when such files are encountered because displaying those files with rotations isn’t supported yet. | + | Some raster files have associated rotation information. This indicates that an appropriated rotation should be applied for the raster to be correctly displayed. ToolMap display a Warning when such files are encountered because displaying those files with rotations isn’t supported yet. |
| - | To still use those images we need to convert them into non rotated raster. Following method may be used for that purpose: | + | To still use those images we need to convert them into non-rotated raster. Following method may be used for that purpose: |
| - | {{:faq:rotation-warning.png|1) Rotated raster. 2)Exported non rotated raster}} | + | {{:faq:rotation-warning.png?nolink|1) Rotated raster. 2)Exported non rotated raster}} |
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| The new raster is now correct and didn’t contain anymore rotation information | The new raster is now correct and didn’t contain anymore rotation information | ||
| - | {{:faq:export_data.jpg?nolink}} | + | {{faq:export_data.jpg?nolink}} |
| === Note about word files (tfw) === | === Note about word files (tfw) === | ||
| - | Since ArcGIS 9.2 no more word files (tfw) are written and the georeferencing information is now stored in a aux.xml file((ESRI help: http://webhelp.esri.com/arcgisdesktop/9.2/index.cfm?id=2670&pid=2664&topicname=About_auxiliary_files)). It is however possible to manually create such word file using 'Export Raster Word File' tool from the ArcToolBox | + | Since ArcGIS 9.2 no more word files (tfw) are written and the georeferencing information is now stored in a aux.xml file(see ESRI help: http://tinyurl.com/68ykjqu). It is however possible to manually create such word file using "Export Raster Word File" tool from the ArcToolBox |
| - | {{:faq:arctoolbox.jpg?nolink}} | + | {{faq:arctoolbox.jpg?nolink}} |