Add an heightmap to another one, but guaranty that the stack stays under 1, so no clamping.

How the node works:
- Add the 2 heightmaps.
- If the highest point stays under 1, nothing more is done, the output is the addition of 2 heightmaps. You can tweak the overall height if you want, though.
- The addition exceeds the limit, the heightmaps are automatically "compressed" to fit the limit. The compression is proportional (first*x and second*x).

You can tweak the result, by changing the general height.

If you want to tweak each heightmap before addition, you can use https://share.allegorithmic.com/libraries/2207

Important update 25/09/2016: Now you can use this node is highest resolution without crashing/freezing, due to a huge improvement of some dependencies. And much faster, like 200x faster with 2K heightmaps.

Uploaded: about 3 years ago
Updated: almost 3 years ago
Version: 2
File Name: Stack_Auto-250916.zip
Size: 66 KB

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