Dear Oliver, dear Pitney,

it seems that I found the solution.

The problem was 50 cm far away from my PC :) .


I added for the creation of the .vrt file a parameter "Projection targetfile" .

QMS says clear, that this parameters are only needed for special cases.

After deleting this parameter I can see the map in QMS.


Thank you!


Kind regards


Axel



Am 10.10.20 um 16:50 schrieb Oliver Eichler:
Hi,

are there any error messages in the debug log?

Oliver

Gesendet: Freitag, 09. Oktober 2020 um 11:19 Uhr
Von: "APM" <[email protected]>
An: [email protected]
Betreff: [Qlandkartegt-users] Map not visible in QMS

Dear all,


I like to create a map in Qgis und work with it in QMS (selfcompiled
Version 1.15.0 develop.)

I use Debian and Ubuntu as OS.

The map is a rastermap jpeg compressed.


gdalinfo: See below.


I used gdalbuildvrt to setup the map for QMS.


The map is visible in Qgis, unfortunately not in QMS.

The .virt is activated in the map section, but the map is not visible.


I tried some options with other compressions, but it's the same result.


Do you have a tipp?


Thank you!


KR


Axel




Driver: GTiff/GeoTIFF
Files: DTK25_L.tif
         DTK25_L.tif.aux.xml
Size is 9983, 5356
Coordinate System is:
PROJCRS["ETRS89 / UTM zone 32N",
      BASEGEOGCRS["ETRS89",
          DATUM["European Terrestrial Reference System 1989",
              ELLIPSOID["GRS 1980",6378137,298.257222101,
                  LENGTHUNIT["metre",1]]],
          PRIMEM["Greenwich",0,
              ANGLEUNIT["degree",0.0174532925199433]],
          ID["EPSG",4258]],
      CONVERSION["UTM zone 32N",
          METHOD["Transverse Mercator",
              ID["EPSG",9807]],
          PARAMETER["Latitude of natural origin",0,
              ANGLEUNIT["degree",0.0174532925199433],
              ID["EPSG",8801]],
          PARAMETER["Longitude of natural origin",9,
              ANGLEUNIT["degree",0.0174532925199433],
              ID["EPSG",8802]],
          PARAMETER["Scale factor at natural origin",0.9996,
              SCALEUNIT["unity",1],
              ID["EPSG",8805]],
          PARAMETER["False easting",500000,
              LENGTHUNIT["metre",1],
              ID["EPSG",8806]],
          PARAMETER["False northing",0,
              LENGTHUNIT["metre",1],
              ID["EPSG",8807]]],
      CS[Cartesian,2],
          AXIS["(E)",east,
              ORDER[1],
              LENGTHUNIT["metre",1]],
          AXIS["(N)",north,
              ORDER[2],
              LENGTHUNIT["metre",1]],
      USAGE[
          SCOPE["unknown"],
          AREA["Europe - 6°E to 12°E and ETRS89 by country"],
          BBOX[38.76,6,83.92,12]],
      ID["EPSG",25832]]
Data axis to CRS axis mapping: 1,2
Origin = (7.521400000000000,51.270200000000003)
Pixel Size = (0.000021676850646,-0.000021676624347)
Metadata:
    AREA_OR_POINT=Area
Image Structure Metadata:
    COMPRESSION=JPEG
    INTERLEAVE=PIXEL
Corner Coordinates:
Upper Left  (   7.5214000,  51.2702000) (  4d30'40.76"E,  0d 0' 1.66"N)
Lower Left  (   7.5214000,  51.1541000) (  4d30'40.76"E,  0d 0' 1.66"N)
Upper Right (   7.7378000,  51.2702000) (  4d30'40.77"E,  0d 0' 1.66"N)
Lower Right (   7.7378000,  51.1541000) (  4d30'40.77"E,  0d 0' 1.66"N)
Center      (   7.6296000,  51.2121500) (  4d30'40.77"E,  0d 0' 1.66"N)
Band 1 Block=9983x16 Type=Byte, ColorInterp=Red
    Min=0.000 Max=255.000
    Minimum=0.000, Maximum=255.000, Mean=186.187, StdDev=66.917
    Mask Flags: PER_DATASET ALPHA
    Metadata:
      STATISTICS_APPROXIMATE=YES
      STATISTICS_MAXIMUM=255
      STATISTICS_MEAN=186.18661000016
      STATISTICS_MINIMUM=0
      STATISTICS_STDDEV=66.91719110421
      STATISTICS_VALID_PERCENT=100
Band 2 Block=9983x16 Type=Byte, ColorInterp=Green
    Min=0.000 Max=255.000
    Minimum=0.000, Maximum=255.000, Mean=193.448, StdDev=81.937
    Mask Flags: PER_DATASET ALPHA
    Metadata:
      STATISTICS_APPROXIMATE=YES
      STATISTICS_MAXIMUM=255
      STATISTICS_MEAN=193.44763005003
      STATISTICS_MINIMUM=0
      STATISTICS_STDDEV=81.937102775968
      STATISTICS_VALID_PERCENT=100
Band 3 Block=9983x16 Type=Byte, ColorInterp=Blue
    Min=0.000 Max=255.000
    Minimum=0.000, Maximum=255.000, Mean=135.128, StdDev=68.647
    Mask Flags: PER_DATASET ALPHA
    Metadata:
      STATISTICS_APPROXIMATE=YES
      STATISTICS_MAXIMUM=255
      STATISTICS_MEAN=135.12782915166
      STATISTICS_MINIMUM=0
      STATISTICS_STDDEV=68.646517932985
      STATISTICS_VALID_PERCENT=100
Band 4 Block=9983x16 Type=Byte, ColorInterp=Alpha



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