Using QGIS I have to merge 416 raster files with elevation data, at the beginning I´m using with only 4 of them to try out:
When using "merge" (Raster > Miscellaneous) the result are a file with only black and white which have not included all the raster files i selected.
With "build virtual raster" (Raster > Miscellaneous) I get the merged file but with a different colour scale. I don´t know if it would affect further analysis.
And with the SAGA tool "Mosaic raster layers" the grid file could not be generated.
I have tried modifying some options without success.
How do I maintain the colour scale when using "build virtual raster"?