Texture Buffer Depth Opacity Fast Node
Description
Texture buffers are 2D textures used to build a deferred image for various post-effects. To sample data from such a texture connect it to the Sample Texture node and specify UV coordinates for reading texels from the texture.
This 2D Texture contains camera-to-surface distances of opaque materials. Unlike the Texture Buffer Depth this buffer has a lower accuracy but has mip levels.
Notice
This buffer contains data of opaque materials only.
This buffer is preferred for complex post-effects with multiple depth reading operations, as reading can be performed from a mipmap instead of full resolution.
Last update:
2023-12-19
Help improve this article
Was this article helpful?
(or select a word/phrase and press Ctrl+Enter)