Re: [gdal-dev] gdalwarper destination alpha mask

2019-05-05 Thread Even Rouault
Glenn, > I'm trying to track down a discrepancy between GDAL 1.7.2 and GDAL > 2.4.0. The NASA Worldwind code makes a call to gdal.ReprojectImage() > using a dataset generated from an input file to a working destination > dataset that's empty, except that the alpha band has been filled with >

[gdal-dev] gdalwarper destination alpha mask

2019-05-05 Thread Glenn Burkhardt
I'm trying to track down a discrepancy between GDAL 1.7.2 and GDAL 2.4.0.  The NASA Worldwind code makes a call to gdal.ReprojectImage() using a dataset generated from an input file to a working destination dataset that's empty, except that the alpha band has been filled with 0xFF.  In the

[gdal-dev] GDAL 3.0.0 RC2 available

2019-05-05 Thread Even Rouault
Hi, I've issued a second release candidate for GDAL 3.0.0. The main reason for it was a fix for a regression in the HDF5 I've just noticed. The other change since RC1 is a switch in the EEDA driver to the Earth Engine v1alpha API (https://github.com/OSGeo/gdal/pull/1506) The source is