Work items in PDG nodes that support caching will now always affect the cache state of downstream work items. For example, if a node with the cache mode parameter set to Automatic ends up writing a new file to disk, all downstream nodes that also use caching will have their results invalidated. Those items will also need to recook, unless they have their cache setting set to Read Files.

There is also a new HOUDINI_PDG_CACHE_DEBUG environment variable that can be set to a value between 0 and 3 in order to get debug output about why PDG is or is not loading a file from cache. A value of 0 means the output is disabled, and a value of 3 is the most detailed output.

Work items in PDG nodes that support caching will now always affect the cache state of downstream work items. For example, if a node with the cache mode parameter set to Automatic ends up writing a new file to disk, all downstream nodes that also use caching will have their results invalidated. Those items will also need to recook, unless they have their cache setting set to Read Files.

There is also a new HOUDINI_PDG_CACHE_DEBUG environment variable that can be set to a value between 0 and 3 in order to get debug output about why PDG is or is not loading a file from cache. A value of 0 means the output is disabled, and a value of 3 is the most detailed output.

Work items in PDG nodes that support caching will now always affect the cache state of downstream work items. For example, if a node with the cache mode parameter set to Automatic ends up writing a new file to disk, all downstream nodes that also use caching will have their results invalidated. Those items will also need to recook, unless they have their cache setting set to Read Files.

There is also a new HOUDINI_PDG_CACHE_DEBUG environment variable that can be set to a value between 0 and 3 in order to get debug output about why PDG is or is not loading a file from cache. A value of 0 means the output is disabled, and a value of 3 is the most detailed output.

Work items in PDG nodes that support caching will now always affect the cache state of downstream work items. For example, if a node with the cache mode parameter set to Automatic ends up writing a new file to disk, all downstream nodes that also use caching will have their results invalidated. Those items will also need to recook, unless they have their cache setting set to Read Files.

There is also a new HOUDINI_PDG_CACHE_DEBUG environment variable that can be set to a value between 0 and 3 in order to get debug output about why PDG is or is not loading a file from cache. A value of 0 means the output is disabled, and a value of 3 is the most detailed output.

Fixed the issue that render failed in Houdini Education if there were no Houdini Apprentice/FX licenses installed.

Fixed the issue that render failed in Houdini Education if there were no Houdini Apprentice/FX licenses installed.

Fixed the issue that render failed in Houdini Education if there were no Houdini Apprentice/FX licenses installed.

Fixed the issue that render failed in Houdini Education if there were no Houdini Apprentice/FX licenses installed.

Fix a recently introduced bug in the Edit Context Options LOP where not all context options would be put into the "options block". Also fixed an issue where the hou.contextOption method would not cause a Python LOP to recook when the default value for the requested context option was changed.

Fix a recently introduced bug in the Edit Context Options LOP where not all context options would be put into the "options block". Also fixed an issue where the hou.contextOption method would not cause a Python LOP to recook when the default value for the requested context option was changed.

Fix a recently introduced bug in the Edit Context Options LOP where not all context options would be put into the "options block". Also fixed an issue where the hou.contextOption method would not cause a Python LOP to recook when the default value for the requested context option was changed.

Fix a recently introduced bug in the Edit Context Options LOP where not all context options would be put into the "options block". Also fixed an issue where the hou.contextOption method would not cause a Python LOP to recook when the default value for the requested context option was changed.

The pdg.Service.data property can now store any type of PyObject.

The pdg.Service.data property can now store any type of PyObject.

The pdg.Service.data property can now store any type of PyObject.

The pdg.Service.data property can now store any type of PyObject.

Fixed crashing bugs in hou.Selection.grow().

Fixed crashing bugs in hou.Selection.grow().

Fixed crashing bugs in hou.Selection.grow().

Fixed crashing bugs in hou.Selection.grow().

mplay will load multi-part EXR images much more efficiently. For deep images, performance should be visibly improved.

mplay will load multi-part EXR images much more efficiently. For deep images, performance should be visibly improved.

mplay will load multi-part EXR images much more efficiently. For deep images, performance should be visibly improved.

mplay will load multi-part EXR images much more efficiently. For deep images, performance should be visibly improved.

Fixed issue with subd meshes not updating when the viewport LOD was changed.