I'm new here and beginner with python. I'm looking for a solution to my problem for some hours but now you are my last chance... I'm using the python (2.7.5) console in QGIS (2.4.0). Is there a solution to do loops on raster cells? I would like to create a raster in which each value cell will depend on the position (column and row number) in the raster.
I'm looking for something like this python code in Arcgis (I found it here: How to get X Y coordinates and cell value of each pixel in a raster using Python?)
for row in range(0,height): for col in range(0,width): #now you have access to single array of values for one cell location