[GIS] Merging Multiple JP2 image files on QGIS

gdalgdal-mergemergeqgisraster

I have about 150 Images that I need to merge together. I have tried to go about this by using the GDAL misc > merge tool but it is too much for QGIS to handle with even 20 images at a time. I was wondering if there was a different way to go about this. The image layers I am using are Multi-band not singleband layers.

Best Answer

You could build a virtual raster which allows you to merge multiband rasters. This should be less memory-intensive than the gdal_merge tool. You can access this from the same menu:

Raster > Miscellaneous > Build Virtual Raster (Catalog)
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