Re: [gdal-dev] GeoTiff 16bit to 8bit with GDAL 11.x

Le mercredi 13 avril 2016 22:26:45, Christine Waigl a écrit : > Hi all, > > I have been using the GDAL command line tools to pre-process various kinds > of remote sensing imagery datasets in GeoTIFF format. This includes > resampling 16 bit images (eg. from Landsat 8) to 8-bit and to combine

[gdal-dev] GeoTiff 16bit to 8bit with GDAL 11.x

Hi all, I have been using the GDAL command line tools to pre-process various kinds of remote sensing imagery datasets in GeoTIFF format. This includes resampling 16 bit images (eg. from Landsat 8) to 8-bit and to combine bands into RBG composites. In GDAL 11.4 (and previous 11.x that I tried),

Re: [gdal-dev] Rectify TIFF: Difference between applied GCP and warped image

Hi Jukka, you're correct. ArcMap is doing the on-the-fly transformation with the dataset, I applied the gcps using gdal_translate to. With both gdal_warp and ArcMap Rectify I use second order polynomial. I also found, that some areas of my source image are cut out from the gdal_warp

Re: [gdal-dev] How to add GDAL as a dependency to a Python package?

Hello again, Still investigating this subject, I tried today to directly install pygal from PiPY and it fails [0]. I believe the dependency is correctly declared but that something is wrong with pygal package. Cheers, Luís [0]