I freshly cloned the ctb repository here and build the tools according to the doc for Ubuntu 18.04 (5.0.0-37-generic x86_64 GNU/Linux).
Here is the version given by the -V flag after the build process:
$ ctb-tile -V
0.4.1
My GDAL version is:
$ gdalinfo --version
GDAL 2.4.0, released 2018/12/14
And here is the command that raise the 2 errors but at the really end, after ~2h of processing a large (~50 GB) single DEM file in the Erdas HFA file format (https://gdal.org/drivers/raster/hfa.html) composed by a *.img along with a *.ige file.
$ ctb-tile -o terrain-tiles/ --profile mercator -f Terrain DTM_50cm_EPSG4326.img
0...10...20...30...40...50...60...70...80...90...ERROR 1: Integer overflow : nSrcXSize=35014, nSrcYSize=15617
ERROR 1: IReadBlock failed at X offset 0, Y offset 0: Integer overflow : nSrcXSize=35014, nSrcYSize=15617
Error: Could not read heights from raster
ERROR 1: Integer overflow : nSrcXSize=45459, nSrcYSize=15617
ERROR 1: IReadBlock failed at X offset 0, Y offset 0: Integer overflow : nSrcXSize=45459, nSrcYSize=15617
Error: Could not read heights from raster
ERROR 1: Integer overflow : nSrcXSize=45459, nSrcYSize=15072
ERROR 1: IReadBlock failed at X offset 0, Y offset 0: Integer overflow : nSrcXSize=45459, nSrcYSize=15072
Error: Could not read heights from raster
ERROR 1: Integer overflow : nSrcXSize=45459, nSrcYSize=15617
ERROR 1: IReadBlock failed at X offset 0, Y offset 0: Integer overflow : nSrcXSize=45459, nSrcYSize=15617
Error: Could not read heights from raster
Hello,
I freshly cloned the
ctb
repository here and build the tools according to the doc for Ubuntu 18.04 (5.0.0-37-generic x86_64 GNU/Linux
).Here is the version given by the
-V
flag after the build process:My GDAL version is:
And here is the command that raise the 2 errors but at the really end, after ~2h of processing a large (~50 GB) single DEM file in the Erdas HFA file format (https://gdal.org/drivers/raster/hfa.html) composed by a
*.img
along with a*.ige
file.