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Opened by Rashad Kanavath@rkanavath
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Problems in running OTB

Description

Issue reported on qgis-developer https://lists.osgeo.org/pipermail/qgis-developer/2019-December/059544.html

@pcav

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

probably related to #1559