#679: LERC codec once again missing in GDAL 3.3, latest QGIS, etc.
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Reporter: houska1 | Owner: osgeo4w-dev@…
Type: defect | Status: new
Priority: major | Component: Package
Version: | Keywords: gdal libtiff lerc
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Seems https://trac.osgeo.org/osgeo4w/ticket/663 is back.
The latest builds with GDAL 3.3.0 seem to once again not support LERC
compression, most likely due to missing internal libtiff.
This also affects the latest builds of QGIS 3.18.2 which (I believe) uses
the 3.3.0 runtime.
Example error message from `gdalinfo` on command line below. QGIS fails
less elegantly, just failing to open LERCed TIFF files with no
explanation.
{{{
Warning 1: GS0327-dem_cliplerc.tif: GS0327-dem_cliplerc.tif:LERC
compression support is not configured
ERROR 1: GS0327-dem_cliplerc.tif: Cannot open TIFF file due to missing
codec.
gdalinfo failed - unable to open 'GS0327-dem_cliplerc.tif'.
}}}
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Ticket URL: <https://trac.osgeo.org/osgeo4w/ticket/679>
OSGeo4W <http://trac.osgeo.org/osgeo4w>
OSGeo4W is the Windows installer and package environment for the OSGeo stack.
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