Changes between Initial Version and Version 1 of UserDocs/GdalTranslate


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Timestamp:
May 18, 2007, 11:32:55 AM (17 years ago)
Author:
maphew
Comment:

added note about when to use -a_ullr

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  • UserDocs/GdalTranslate

    v1 v1  
     1= The `gdal_translate` utility =
     2  ''The official documentation for the `gdal_translate` utility is http://www.gdal.org/gdal_translate.html.''
     3
     4'''when to use `-a_ullr`''' - ''Assign/override the georeferenced bounds of the output file.''
     5
     6Use the `-a_ullr` option to add coordinates and pixel size to your raster. Using `-a_srs` alone only adds information about coordinate system without modifying the coordinates themselves ( i.e. upper-left coordinates, pixel size and so on). So if the source image doesn't provide this information to gdal they need to be added by hand.