RGB compositions in QGIS

RGB compositions are very important in remote sensing studies, however, there doesn't seem to be a function in QGIS. But there is an easy trick by creating a simple text file which stores the paths to images.So go to "Raster - Miscellaneous - Build Virtual Raster (Catalog)"pick the 3 raster layers, tick "Separate" and define … Continue reading RGB compositions in QGIS