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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?

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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:

Multiple input model

Running the model:

Running model

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  • @FERRATON - Most welcome, glad it helped :)
    – Joseph
    Commented Mar 8, 2019 at 13:29

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