Hi Brad, it seems to me your (low-res) black pixels are interpreted as a NoData value. Maybe this <https://lists.osgeo.org/pipermail/gdal-dev/2004-September/004139.html> can be made to work for you? Laurens.
On Wed, Oct 23, 2019 at 1:35 AM Brad Colbert <bcolb...@rscusa.com> wrote: > Found (fixed) the issue. The imagery was in different coordinate spaces > which was throwing off osgdem. I re-projected, converted to RGB (from > color table), and cropped the high-res image. Much better. > > However (always is) I'm getting a blending issue with the black pixels in > the high-res image and the low-res image. I swore we paid for that to be > fixed. > > See attached. > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=76840#76840 > > > > > Attachments: > > http://forum.openscenegraph.org//files/screenshot_from_2019_10_22_16_34_19_564.png > > http://forum.openscenegraph.org//files/screenshot_from_2019_10_22_16_30_44_182.png > > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >
_______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org