[gdal-dev] gdalbuildvrt could not use worldfile

[APM]

Hello list,


I'm a beginner with gdal and use Linux Debian testing as the OS.


I like to create a .vrt file to use a map.

The map comes with a worldfile .tfw:

1.2700000000
0.0000000000
0.0000000000
-1.2700000000
376279.1000000000
5679613.9199999999


If I try to build the .vrt by using


gdalbuildvrt map_1.vrt map_1.tif


The .vrt is present now.


But I can't use it in a mapviewer, which gives out a message, that the 
georeferences are not present.


gdalinfo map_1.tif
Driver: GTiff/GeoTIFF
Files: map_1.tif
        map_1.tfw
Size is 16252, 13444
Origin = (376278.464999999967404,5679614.554999999701977)
Pixel Size = (1.270000000000000,-1.270000000000000)
Image Structure Metadata:
   COMPRESSION=DEFLATE
   INTERLEAVE=PIXEL
Corner Coordinates:
Upper Left  (  376278.465, 5679614.555)
Lower Left  (  376278.465, 5662540.675)
Upper Right (  396918.505, 5679614.555)
Lower Right (  396918.505, 5662540.675)
Center      (  386598.485, 5671077.615)
Band 1 Block=128x128 Type=Byte, ColorInterp=Red
   NoData Value=0
Band 2 Block=128x128 Type=Byte, ColorInterp=Green
   NoData Value=0
Band 3 Block=128x128 Type=Byte, ColorInterp=Blue
   NoData Value=0


gdalinfo map_1.vrt
Driver: VRT/Virtual Raster
Files: map_1.vrt
        map_1.tif
Size is 16252, 13444
Origin = (376278.464999999967404,5679614.554999999701977)
Pixel Size = (1.270000000000000,-1.270000000000000)
Corner Coordinates:
Upper Left  (  376278.465, 5679614.555)
Lower Left  (  376278.465, 5662540.675)
Upper Right (  396918.505, 5679614.555)
Lower Right (  396918.505, 5662540.675)
Center      (  386598.485, 5671077.615)
Band 1 Block=128x128 Type=Byte, ColorInterp=Red
   NoData Value=0
Band 2 Block=128x128 Type=Byte, ColorInterp=Green
   NoData Value=0
Band 3 Block=128x128 Type=Byte, ColorInterp=Blue
   NoData Value=0


Can you give me a hint, please?


Thank you!


KR

Piet