Closed ATL-Flaneur closed 3 years ago
untwine
fails to create index with the error
untwine -i sd_coord_test.laz -o ./tmp1/
libc++abi: terminating with uncaught exception of type pdal::pdal_error: writers.las: Unable to convert scaled value (-3319397519) to int32 for dimension 'X' when writing LAS/LAZ file ./tmp1//ept-data/6-0-0-6.laz.
Abort trap: 6
also this is not present in the QGIS logs (external process crashed)
This is upstream: https://github.com/hobu/untwine/issues/53
you can use --writers.las.scale_x=
in translate to fix it temporary
duplicate of https://github.com/qgis/QGIS/issues/41765
What is the bug or the crash?
I'm processing lidar data and need to work in WGS84 coordinates. This includes storing intermediate results in LAZ files with WGS84 as the CRS. QGIS seems unable to display LPC data in this format. The bounding box displays but not the data, which appears to render at the lat/lon of the integer representation of the data vs. the scaled lat/lon values.
The archive files.tgz contains an example source file, PDAL pipeline, and WGS84 output file:
Steps to reproduce the issue
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Additional context
No response