[QGIS-Developer] Problems in running OTB

Tue Dec 3 03:44:21 PST 2019

Hi all,
OTB algs apparently do not work on QGIS 3.10 out of the box:

* if a raster output is not explicitly selected I get an error:
“.raster.out.tif” files are not supported as outputs for this algorithm

* if a vector output  is not explicitly selected (with filename.ext) I
get another error:
2019-12-03 12:30:43 (FATAL) Segmentation: itk::ERROR: No OGR driver
known to OTB to create and handle a DataSource named
</tmp/processing_1845b856b9b44fa79bd7d1f2f834ffa0/processing_5bc31a5446744fff806de1d05d4b0240/4083978a97c840adbe135f8409847bfd/mode.vector.out.file>.

If confirmed I can open two tickets.

Additionally (but this must be done by OTB itself, nothing to do with QGIS):

ERROR 1: TopologyException: Input geom 1 is invalid: Ring
Self-intersection at or near point 1651438.0098749998 4818821.1863940004
at 1651438.0098749998 4818821.1863940004

Cheers.
-- 
Paolo Cavallini - www.faunalia.eu
QGIS.ORG Chair:
http://planet.qgis.org/planet/user/28/tag/qgis%20board/