I have a very important Question. I have a
GRD file which can be opened in SURFER or QGIS or GIS.
The problem is that how can I customize and make my grid file perfect?
Here I have two photos which will explain my issue correctly:
this file is the one I'm expecting to create but it's been made using Surfer program. I want to make it this much perfect with QGIS but it only gives me the result below after putting too much time on it:
if there's a better way to do this please explain it with details. QGIS has so many options and I'm not completely familiar with them.
I have created contours from My raster data, then polygonized and categorized them using Graduated type.
the results are shown below:
As you can see the map has become full of square pixels. I need to have it just like Surfer SMOOTHLY as were shown.