Heightfield Resize

Heightfield Resize Operator

We use a basic heightmap size 1024x1024 and connect it to heightfield load image map node. This looks then like this in Terragen. and rendered it looks like this

Then we simply plug the resize node between the Heightfield Load and Heightfield Shader Node and use the dialog to resize the heightfield (see image below).
First we don't click resize vertical and the heightfield stays the same height and only enlarges in 2 dimensions.

Then we click resize vertical and the heightfield resizes in all three dimensions.