How to provide GDAL algorithms that require multiple layer input in the graphical modeler?

Question

Some GDAL algorithms such as gdalbuildvrt or gdalmerge require the selection of input layers. How to make an entry in a graphical model from a list provided by the processing flow?

score 1 · Answer 1 · answered Mar 08 '19 at 11:19

1

In QGIS 3, you can use the Multiple input parameter and select Raster as the Data type. You can then connect this parameter to a tool which requires multiple inputs:

Running the model:

answered Mar 08 '19 at 11:19

Joseph

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@FERRATON - Most welcome, glad it helped :) – Joseph Mar 08 '19 at 13:29

How to provide GDAL algorithms that require multiple layer input in the graphical modeler?

1 Answers1