Opened 6 years ago

Closed 6 years ago

Last modified 6 years ago

#6603 closed defect (fixed)

PDFDataset lost ability to save/load GeoTransform to/from GDALPamDataset

Reported by: oleinik Owned by: warmerdam
Priority: normal Milestone: 2.2.0
Component: GDAL_Raster Version: svn-trunk
Severity: normal Keywords:
Cc:

Description

I try to load PDF without GeoTransform info inside. Such info exists in corresponding PAM-file. Call to GDALGetGeoTransform returns CE_Failure and default GeoTransform (0,1,0,0,0,1). After resolving ticket #6600 PAM-file normally loaded and can be used by PDFDataset. I think that GeoTransform from PAM can be used if such info was not found inside PDF. Or vice versa - first check for PAM and then PDF. PDFDataset::SetGeoTransform also must call GDALPamDataset::SetGeoTransform to update PAM otherwise we will lose GeoTransform (if GDALOpen used with GA_ReadOnly flag).

Change History (2)

comment:1 by Even Rouault, 6 years ago

Resolution: fixed
Status: newclosed

In 34751:

PDF: implement reading from/writing to PAM for geotransform and projection (fixes #6603)

comment:2 by Even Rouault, 6 years ago

Milestone: 2.2.0
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