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Arnold 7.2.0.0

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@cpichard cpichard released this 30 Mar 10:20
· 384 commits to master since this release
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Enhancements

  • MaterialX displacement shaders: MaterialX displacement shaders are now interpreted correctly. usd#1366

  • Arnold shader metadata: We now register all Arnold shader metadata in the Sdr registry. Before only the Help and Role metadata were passed to the registry. usd#1390

  • AutoTX environment variable: HDARNOLD_auto_generate_tx can be set to override the default AutoTX behaviour in the render delegate. usd#1353

  • Driver options in the RenderProduct primitive: It is now possible to set the driver options in the RenderProduct primitive using attribute names prefixed with the driver name in the Arnold namespace. For example arnold:driver_jpeg:quality will set the quality when rendering with the jpeg driver. usd#1346

Bug fixes

  • usd#1383 - Relative search paths with UDIM and attribute tags are now correctly passed to Arnold
  • usd#1380 - Crash when updating a MaterialX shader in Solaris
  • usd#1372 - Primitives with an empty purpose attribute are now handled correctly
  • usd#1334 - Skip curves with empty radius