Opened 18 years ago

Closed 17 years ago

#1257 closed defect (duplicate)

prob w/gdalwarp automatically using the nodata value for the input file.

Reported by: jjorgenson@… Owned by: warmerdam
Priority: highest Milestone: 1.5.0
Component: GDAL_Raster Version: unspecified
Severity: normal Keywords:
Cc:

Description (last modified by warmerdam) 

problem with gdalwarp automatically using the nodata value for the input file.

this gives a very washed out looking image
--- gdalwarp  -of GTIFF -t_srs '+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs' w001001.adf w001001LL2.tif

on FrankW's advice, I entered this:
--- gdalwarp  -of GTIFF -t_srs '+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs' w001001.adf w001001LL2.tif -srcnodata -32768 -dstnodata -600

and the result was exactly what i wanted.

Change History (2)

comment:1 by Even Rouault, 17 years ago

Milestone: → 1.5.0

#1949 is a duplicate of this one.

comment:2 by warmerdam, 17 years ago

Description: modified (diff)
Resolution: → duplicate
Status: new → closed

Closing this copy since the other includes data to reproduce the problem.

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