Access MEM data from GDAL?

Question

I don't have any answers (yet) from from previous question on GDAL memory raster + OpenLayers, so i'll try to ask an easier question :)

Anyone knows how to access GDAL memory with command lines when using the -of MEM output ? As ex, after this command :

gdaldem color-relief -of MEM -alpha C:tmpmyImg.tiff C:tmpmyLgd.txt myMemOuput

mloskot · Answer

how to access GDAL memory with command lines when using the -of MEM output

The GDAL MEM driver documentation at https://gdal.org/drivers/raster/mem.html clearly states:

This is primarily useful for temporary datasets in scripts or internal to applications.
  It is not generally of any use to application end-users.

One Answer