Bug report #13799

'Merge' algorithm can't recognize GeoTiff layers

Added by Janos Meszaros over 8 years ago. Updated over 8 years ago.

Assignee:Victor Olaya
Affected QGIS version:2.12.0 Regression?:No
Operating System: Easy fix?:No
Pull Request or Patch supplied:No Resolution:worksforme
Crashes QGIS or corrupts data:No Copied to github as #:21824


I wanted to mosaic two DEM layers using Processing toolbox 'Merge' algorithm but it failed to create resulting dataset. I checked the log in Log Message Panel and it says: '_2015-11-10T11:08:39 1 Data source is invalid ()_' but my layers are simple GeoTIFF files. I also attached a screenshot about log of the algorithm (merge_alg_02.png).
Is there something wrong with GDAL?

merge_alg_02.png (128 KB) Janos Meszaros, 2015-11-10 02:18 AM


#1 Updated by Giovanni Manghi over 8 years ago

  • Status changed from Open to Feedback

works fine here. Please attach sample data and testing directly gdal_merge from the command line would help.

#2 Updated by Giovanni Manghi over 8 years ago

  • Resolution set to worksforme
  • Status changed from Feedback to Closed

closing for lack of feedback.

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