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Houdini - Karma Material Geometry AOV for Karma CPU & XPU - IPOPs (Image Plane Operators)

What are IPOPs for Houdini?

IPOPs are operator workflows designed to streamline shaders and AOV development in Houdini. With our toolset, artists can easily standardise their networks and access specially developed nodes for various renderers and presets, increasing efficiency and creativity.





The Geometry AOVs

The Geometry AOVs is a set of HDAs that help artists generate quick AOVs Passes and Mattes that are useful for Compositing and Shading. The HDA library is constantly updated with new nodes to assist artists in speeding up their workflow and creating a streamlined system thereby increasing efficiency and creativity.


Supported Renderer:

  1. VEX Shaders - Mantra

  2. VEX Shaders - Karma CPU

  3. Karma Material - Karma CPU & XPU

  4. Karma MaterialX - Karma CPU & XPU




Geometry Utility

Geometry AOVs

IPOPs Geometry AOVs Attribs Exporter

This node is used to generate detail attributes that can be used as overrides in the IPOPs Geometry AOV shaders.

Geometry AOVs

Geometry AOVs

IPOPs Vex Geometry AOV Bundle

Creates AOVs for Geometries in Mantra and Karma CPU

Geometry AOVs

Geometry AOVs

IPOPs Kma Geometry AOV Bundle

Creates AOVs for Geometries in Karma CPU & XPU

Geometry AOVs

Geometry AOVs

IPOPs Mtlx Geometry AOV Bundle

Creates AOVs for Geometries in Karma CPU & XPU

Geometry AOVs

Geometry AOVs

IPOPs Geometry AOV Rendervars

Geometry LOPs Render Vars for AOVs

Geometry AOVs

Geometry AOVs

IPOPs Geometry AOVs Bundle Maker

Use this node to generate attributes and settings for the IPOPs Shaders.

Geometry Utility

Geometry AOVs

IPOPs Geometry AOVs Attribs Exporter

This node is used to generate detail attributes that can be used as overrides in the IPOPs Geometry AOV shaders.

Geometry AOVs

Geometry AOVs

IPOPs Vex Geometry AOV Bundle

Creates AOVs for Geometries in Mantra and Karma CPU

Geometry AOVs

Geometry AOVs

IPOPs Kma Geometry AOV Bundle

Creates AOVs for Geometries in Karma CPU & XPU

Geometry AOVs

Geometry AOVs

IPOPs Mtlx Geometry AOV Bundle

Creates AOVs for Geometries in Karma CPU & XPU





Geometry AOVs

Geometry AOVs

IPOPs Geometry AOV Rendervars

Geometry LOPs Render Vars for AOVs

Geometry AOVs

Geometry AOVs

IPOPs Geometry AOVs Bundle Maker

Use this node to generate attributes and settings for the IPOPs Shaders.

Type

No.

AOV Name

Support

Renderer






RGB Maps

1

__heightRGB

VEX, Karma Material & MaterialX

Mantra, Karma CPU & XPU


2

velocity, velRGB

VEX, Karma Material & MaterialX

Mantra, Karma CPU & XPU


3

mask, maskRGB

VEX Only

Mantra, Karma CPU Only






Utility Passes

1

__transmission_light, __reflected_light

VEX, Karma Material & MaterialX

Mantra, Karma CPU & XPU


2

__reflection_vector, __transmission_vector

VEX, Karma Material & MaterialX

Mantra, Karma CPU & XPU


3

__ambient_occlusion

VEX, Karma Material & MaterialX

Mantra & Karma CPU


4

__reflection_occlusion

VEX Only

Mantra, Karma CPU Only


5

xray, xray_alpha

VEX, Karma Material & MaterialX

Mantra, Karma CPU & XPU


6

__edge_detect

VEX, Karma Material & MaterialX

Mantra, Karma CPU & XPU


7

__motion_vector

VEX Only

Mantra, Karma CPU Only






Noise Maps

1

__noise_01

VEX, Karma Material & MaterialX

Mantra, Karma CPU & XPU


2

__noise_02

VEX, Karma Material & MaterialX

Mantra, Karma CPU & XPU






Standard Passes

1

__uv

VEX, Karma Material & MaterialX

Mantra, Karma CPU & XPU


2

worldPosition, objectPosition

VEX, Karma Material & MaterialX

Mantra, Karma CPU & XPU


3

worldNormals, objectNormals

VEX, Karma Material & MaterialX

Mantra, Karma CPU & XPU


The IPOPs Toolset contains over 70+ HDAs and will be available on Gumroad soon!


Subscribe to my Gumroad to stay updated!




FAQ:

  1. What versions of Houdini do you support?Houdini 20.0625 and up (python 3.9 & 3.10.10).

  2. Can I request for special features?Yes! If you require any support or require the setup to be customized to your needs or implemented in your scene, please contact us at support@chakshuvfx.com and we can debug/modify it accordingly.




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