Hi Flo, the file has reference points (GCP) but no reference information as such:
Corner Coordinates: Upper Left ( 0.0, 0.0) Lower Left ( 0.0, 2336.0) Upper Right ( 3125.0, 0.0) Lower Right ( 3125.0, 2336.0) Center ( 1562.5, 1168.0) This has to look a bit like: Corner Coordinates: Upper Left ( 1193772.946, 5877433.181) ( 10d43'25.84"E, 46d47'40.14"N) Lower Left ( 1193772.946, 5756585.800) ( 10d43'25.84"E, 46d 2'37.39"N) Upper Right ( 1400769.640, 5877433.181) ( 12d34'59.98"E, 46d47'40.14"N) Lower Right ( 1400769.640, 5756585.800) ( 12d34'59.98"E, 46d 2'37.39"N) Center ( 1297271.293, 5817009.490) ( 11d39'12.91"E, 46d25'13.45"N) Try gdalwarp instead of gdal_translate. HTH Oliver Am 06.10.2015 um 16:52 schrieb Flo: > > On 10/06/15 15:54, Oliver Eichler wrote: >> Hi Flo, >> > Thank you for your reply. > > First I have to say that I wrote something wrong: There is a .gif and a > .map file available. Sorry about it. But I think it shouldn't make much > difference. > >> you can use >> >> gdalinfo test.tif >> >> to check if test.tif is geo referenced. >> > There is the following output, for me it looks like that it's > georeferenced. Am I right? > > %%%%%%%%%%%%%%%% > k$ gdalinfo test.tif > Driver: GTiff/GeoTIFF > Files: test.tif > Size is 3125, 2336 > Coordinate System is `' > GCP Projection = > PROJCS["unnamed", > GEOGCS["Pulkovo 1942", > DATUM["Pulkovo_1942", > SPHEROID["Krassowsky 1940",6378245,298.2999999999985, > AUTHORITY["EPSG","7024"]], > TOWGS84[23.92,-141.27,-80.9,-0,0.35,0.82,-0.12], > AUTHORITY["EPSG","6284"]], > PRIMEM["Greenwich",0], > UNIT["degree",0.0174532925199433], > AUTHORITY["EPSG","4284"]], > PROJECTION["Transverse_Mercator"], > PARAMETER["latitude_of_origin",0], > PARAMETER["central_meridian",57], > PARAMETER["scale_factor",1], > PARAMETER["false_easting",500000], > PARAMETER["false_northing",0], > UNIT["metre",1, > AUTHORITY["EPSG","9001"]]] > GCP[ 0]: Id=1, Info= > (81,77) -> (348972.398914106,2803875.24064193,0) > GCP[ 1]: Id=2, Info= > (1562,77) -> (374146.469841511,2803616.69038276,0) > GCP[ 2]: Id=3, Info= > (3045,75) -> (399319.011233586,2803405.17572302,0) > GCP[ 3]: Id=4, Info= > (79,1171) -> (348766.118520462,2785408.09120575,0) > GCP[ 4]: Id=5, Info= > (1564,1172) -> (373974.593207805,2785150.77953208,0) > GCP[ 5]: Id=6, Info= > (3047,1170) -> (399181.525433174,2784940.2782252,0) > GCP[ 6]: Id=7, Info= > (77,2264) -> (348561.115570375,2766941.32893087,0) > GCP[ 7]: Id=8, Info= > (1564,2265) -> (373803.781045142,2766685.26452866,0) > GCP[ 8]: Id=9, Info= > (3049,2263) -> (399044.891166877,2766475.78367914,0) > Metadata: > AREA_OR_POINT=Area > NEATLINE=POLYGON ((348972.398500268696807 > 2803875.203707239590585,399319.010957763472106 > 2803405.13879282027483,399044.891166876768693 > 2766475.783679137006402,348561.115570375346579 > 2766941.328930867370218,348972.398500268696807 2803875.203707239590585)) > Image Structure Metadata: > INTERLEAVE=BAND > Corner Coordinates: > Upper Left ( 0.0, 0.0) > Lower Left ( 0.0, 2336.0) > Upper Right ( 3125.0, 0.0) > Lower Right ( 3125.0, 2336.0) > Center ( 1562.5, 1168.0) > Band 1 Block=3125x2 Type=Byte, ColorInterp=Palette > Metadata: > GIF_BACKGROUND=0 > Color Table (RGB with 256 entries) > 0: 249,146,43,255 > 1: 108,98,82,255 > 2: 219,204,111,255 > snip ... snip > 254: 255,238,255,255 > 255: 201,222,151,255 > %%%%%%%%%%%%%%% > >> And try to use >> >> maps/ru--gs--100k--g40-100--N025-20_E055-30--N025-00_E056-00.tif >> >> as input file. >> >> gdal_translate >> maps/ru--gs--100k--g40-100--N025-20_E055-30--N025-00_E056-00.tif test.tif >> > I tried that using the .gif file but then the georeferences were > missing. Using the .map file looks better to me. > >> The docs says both files can be used. But when I tried it only one was >> working. I do not recall which one. >> >> >> Anyway as long as gdalinfo does not show some reference info you don't >> have to try to use gdalbuildvrt >> > Can you tell me if the output shows enough geo data to denote it as > georeferenced? > > Thank you. > > Best Regards, > Flo. > >> Am 06.10.2015 um 15:34 schrieb Flo: >>> Hi all, >>> >>> I want to have a (let's say it's only one for the time being) map in >>> Qmapshack. But I really got stuck now. >>> >>> The map is .tif + ozi .map (where the georeference data should be located) . >>> >>> First I use >>> 'gdal_translate -of GTiff >>> maps/ru--gs--100k--g40-100--N025-20_E055-30--N025-00_E056-00.map test.tif' >>> >>> Afterwards when I enter >>> 'gdalbuildvrt test.vrt test.tif' >>> I get >>> 'Warning 6: gdalbuildvrt does not support ungeoreferenced image. >>> Skipping test.tif' >>> >>> Can anyone give me a hint, I'd really appreciate it. >>> >>> Thanks, >>> Flo >>> >>> Gdal version 1.11.2 >>> >>> ru--gs--100k--g40-100--N025-20_E055-30--N025-00_E056-00.map: >>> >>> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% >>> OziExplorer Map Data File Version 2.2 >>> ru-gs scale:100k index:g40-100 mapstor.com >>> ru--gs--100k--g40-100--N025-20_E055-30--N025-00_E056-00.gif >>> 1 ,Map Code, >>> Pulkovo 1942 (2),WGS 84, 0.0000, 0.0000,WGS 84 >>> Reserved 1 >>> Reserved 2 >>> Magnetic Variation,,,E >>> Map Projection,Transverse Mercator,PolyCal,No,AutoCalOnly,No,BSBUseWPX,No >>> Point01,xy,81,77,in, deg,25, 20.0000,N,55, 30.0000,E, grid, , >>> , ,N >>> Point02,xy,1562,77,in, deg,25, 20.0000,N,55, 45.0000,E, grid, , >>> , ,N >>> Point03,xy,3045,75,in, deg,25, 20.0000,N,56, 0.0000,E, grid, , >>> , ,N >>> Point04,xy,79,1171,in, deg,25, 10.0000,N,55, 30.0000,E, grid, , >>> , ,N >>> Point05,xy,1564,1172,in, deg,25, 10.0000,N,55, 45.0000,E, grid, , >>> , ,N >>> Point06,xy,3047,1170,in, deg,25, 10.0000,N,56, 0.0000,E, grid, , >>> , ,N >>> Point07,xy,77,2264,in, deg,25, 0.0000,N,55, 30.0000,E, grid, , >>> , ,N >>> Point08,xy,1564,2265,in, deg,25, 0.0000,N,55, 45.0000,E, grid, , >>> , ,N >>> Point09,xy,3049,2263,in, deg,25, 0.0000,N,56, 0.0000,E, grid, , >>> , ,N >>> Point10,xy, , ,in, deg, , ,N, , ,W, grid, >>> , , ,N >>> Point11,xy, , ,in, deg, , ,N, , ,W, grid, >>> , , ,N >>> Point12,xy, , ,in, deg, , ,N, , ,W, grid, >>> , , ,N >>> Point13,xy, , ,in, deg, , ,N, , ,W, grid, >>> , , ,N >>> Point14,xy, , ,in, deg, , ,N, , ,W, grid, >>> , , ,N >>> Point15,xy, , ,in, deg, , ,N, , ,W, grid, >>> , , ,N >>> Point16,xy, , ,in, deg, , ,N, , ,W, grid, >>> , , ,N >>> Point17,xy, , ,in, deg, , ,N, , ,W, grid, >>> , , ,N >>> Point18,xy, , ,in, deg, , ,N, , ,W, grid, >>> , , ,N >>> Point19,xy, , ,in, deg, , ,N, , ,W, grid, >>> , , ,N >>> Point20,xy, , ,in, deg, , ,N, , ,W, grid, >>> , , ,N >>> Point21,xy, , ,in, deg, , ,N, , ,W, grid, >>> , , ,N >>> Point22,xy, , ,in, deg, , ,N, , ,W, grid, >>> , , ,N >>> Point23,xy, , ,in, deg, , ,N, , ,W, grid, >>> , , ,N >>> Point24,xy, , ,in, deg, , ,N, , ,W, grid, >>> , , ,N >>> Point25,xy, , ,in, deg, , ,N, , ,W, grid, >>> , , ,N >>> Point26,xy, , ,in, deg, , ,N, , ,W, grid, >>> , , ,N >>> Point27,xy, , ,in, deg, , ,N, , ,W, grid, >>> , , ,N >>> Point28,xy, , ,in, deg, , ,N, , ,W, grid, >>> , , ,N >>> Point29,xy, , ,in, deg, , ,N, , ,W, grid, >>> , , ,N >>> Point30,xy, , ,in, deg, , ,N, , ,W, grid, >>> , , ,N >>> Projection Setup, 0.000000000, 57.000000000, 1.000000000, >>> 500000.00, 0.00,,,,, >>> Map Feature = MF ; Map Comment = MC These follow if they exist >>> Track File = TF These follow if they exist >>> Moving Map Parameters = MM? These follow if they exist >>> MM0,Yes >>> MMPNUM,4 >>> MMPXY,1,81,77 >>> MMPXY,2,3045,75 >>> MMPXY,3,3049,2263 >>> MMPXY,4,77,2264 >>> MMPLL,1, 55.500000, 25.333333 >>> MMPLL,2, 56.000000, 25.333333 >>> MMPLL,3, 56.000000, 25.000000 >>> MMPLL,4, 55.500000, 25.000000 >>> MM1B,15.839041 >>> MOP,Map Open Position,0,0 >>> IWH,Map Image Width/Height,3125,2336 >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> Qlandkartegt-users mailing list >>> [email protected] >>> https://lists.sourceforge.net/lists/listinfo/qlandkartegt-users >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Qlandkartegt-users mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/qlandkartegt-users >> > ------------------------------------------------------------------------------ > _______________________________________________ > Qlandkartegt-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/qlandkartegt-users ------------------------------------------------------------------------------ _______________________________________________ Qlandkartegt-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/qlandkartegt-users
