[gdal-dev] mrsid : coordinate system problem

[Didrik Pinte]

Some more information. When using the "-ignorewf" from mrsidgeoinfo, I
get the same result as GDAL :

==========================================================================================
[root at ssc data]# ~/mrsidgeoinfo_linux -ignorewf
raster/ortho/5227y04.sid 
mrsidgeoinfo: (c) 2005 LizardTech, Inc. All rights reserved.

basic image info:
  format:            MrSID/MG2
  width:             10000
  height:            10000
  nband:             3
  color space:       RGB
  datatype:          uint8
  precision:         8
  dyn range min:     (natural)
  dyn range max:     (natural)
  background color:  (0, 0, 0)
  nodata color:      (none)
  nominal size:      300000000
  mag range:         0.031250 to 1048576.000000
  metadata records:  18
  num AOI regions:   0

geo coordinate info:
  X UL:              0.000000
  Y UL:              20.999999
  X res:             0.002100
  Y res:             -0.002100
  X rot:             0.000000
  Y rot:             0.000000

geo points (pixel centers):
  upper left:        (0.000000, 20.999999)
  upper right:       (20.997899, 20.999999)
  lower left:        (0.000000, 0.002100)
  lower right:       (20.997899, 0.002100)
  center:            (10.498950, 10.501050)

MrSID image info:
  number of levels:  5
  is locked:         false
  file version:      1.0.1. 

MrSID/MG2-specific image info:
  is dithered:       true
  block size:        512

==========================================================================================

Is there a way to force GDAL to use the .sdw file ? 

Didrik
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