HtoA 6.1.1.0 is a feature release using Arnold 7.1.1.0.
Please download the .py3 version of the HtoA installer when installing the Python 3 versions of Houdini.
Installation
System Requirements
Houdini, Houdini FX, Houdini Indie and Houdini Education
18.0.597
18.5.759
19.0.561
19.0.589

Enhancements
- Adding exr compression options for separate AOVs - (HTOA-1701)
- Default to render purpose in Solaris - (HTOA-1929)
- Add receive_shadows, self_shadows to the render geometry settings LOP (HTOA-1934)
- Add houdini.solaris.default metadata to turn on smoothing default on the render settings LOP (HTOA-1940)
- Import/export materials from usd files (HTOA-1948)
- Ship OSL includes (HTOA-1906)


USD Enhancements


API Additions


Incompatible Changes


Bug Fixes
- htoa#1393 - Propagate exr autocrop option to AOVs
- htoa#1581 - Fix ramp element connections in Solaris
- htoa#1892 - Fix light filter dialog errors
- htoa#1896 - Fix licensing issue on Windows
- htoa#1902 - Set logging on translation universe
- htoa#1914 - Disable enable progressive render toggle in GPU mode
- htoa#1924 - Fix colorspace menus for default OCIO profile
- htoa#1932 - Fix issues with arnold_procedural_viewport HDA
- htoa#1943 - Update default usdShaderTypeToken in Solaris material translation
- htoa#1951 - Fix float_to_rgb shader - don't create clashing output parameters

