I try to show a small resolution raster file in the QGIS Print Manager tool. I would like to show a small label with each cell value (position - circa middle of each cell).
How I can do it? Is there any plugin which can help me to accomplish this task?
My idea is to use gdal2xyz, load such file using CSV plugin and then save it as a vector file. Unfortunately it is much work, because I have many raster files.
Another idea is to use gdal2xyz.py, then ogr2ogr to save it as vector file.
Is there any way to batch this process? Is there any open-source program where I can do it much more easily?