This test tries to show the load of a single core in dependency how much the load is. The highter the load the more intensive is the color. So one core with a load of nearly 100% is about 6 times more intensive than a core with a load of nearly 0%.
Added the load values of all cores and created a overall percentage to use it as base for the heat point.
... to show the load from 0% - 100%.
Creates dummy testdata and displays them as an image.