I have a large number of elements (triangles) that together make up a bigger object. Each triangle has a slightly different fill color and no edge color. A part of the surface is shown below:
The problem is that although zooming in to 6400% still doesn't show any disconnection or overlap (see below), the thin edge lines are still visible.
Does anybody know what is causing these lines and, for me more importantly, how I can get a smooth transition between the different triangular elements?
Since the images above are with transparency I tested without transparency as well. Without transparency the lines are still there, but now they are white.