Hi, I made a quick test with some random .gif file from my computer and your world file and those two do find each other without problems. The format of a_datum.prj is not familiar to me. Maybe it is Global Mapper specific. Maybe you can just delete it and use the EPSG:32632 code instead in gdal_translate as -a_srs EPSG:32632.
gdalinfo gif.gif Driver: BIGGIF/Graphics Interchange Format (.gif) Files: gif.gif gif.gfw Size is 12000, 12000 Origin = (243987.500000000000000,5120012.500000000000000) Pixel Size = (25.000000000000000,-25.000000000000000) Image Structure Metadata: INTERLACED=NO Corner Coordinates: Upper Left ( 243987.500, 5120012.500) Lower Left ( 243987.500, 4820012.500) Upper Right ( 543987.500, 5120012.500) Lower Right ( 543987.500, 4820012.500) Center ( 393987.500, 4970012.500) -Jukka Rahkonen- -----Alkuperäinen viesti----- Lähettäjä: gdal-dev <gdal-dev-boun...@lists.osgeo.org> Puolesta mauge.philippe--- via gdal-dev Lähetetty: tiistai 31. lokakuuta 2023 11.19 Vastaanottaja: gdal-dev@lists.osgeo.org Aihe: [gdal-dev] gif gfw and prj Hi, I have a gif file named img_5120000_244000.gif with a world file named img_5120000_244000.gfw that contains : 25.000000 0.000000 0.000000 -25.000000 244000.000000 5120000.000000 and a prj file named a_datum.prj that contains : Projection UTM Datum WGS84 Zunits NO Units METERS Zone 32 Xshift 0.000000 Yshift 0.000000 Parameters The 3 files are in the same folder. When I open the gif file with GDAL using GDALOpen, GDAL doesn't read the gfw and the prj files and there is no projection. Is there a way to say to GDAL to read the gfw and the prj files ? I have successfully loaded the file with Global Mapper that read the gfw and the prj files. The gif file can be uploaded at : [link removed] If you have any clue, please let me know. Have a good day Philippe _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev