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  • Format: We recommend EXR for highest quality.

  • File Size: The maximum allowed file size for heightmaps is 15MB per file. This limitation is due to automatic compression isn't available at the moment. This limitation will increase in the future.

  • Texture Size: Maximum size of 4K (4096x4096).


Similar to other texture files, we recommend adhering to the power of two rule when creating heightmaps. You can learn more here