This is a bugfix release. For the full list of features and requirements in Arnold 7.2.3, see the Arnold 7.2.3.0 release notes.
Bug Fixes
ARNOLD-9480 - clip_geo not working from procedural
ARNOLD-13949 - clip_geo not working in an instancer
ARNOLD-14003 - crash at startup when Arnold is run under certain applications
ARNOLD-14037 - ai_file_utils.h is missing from ai.h API header
System Requirements
Windows 10 or later, with the Visual Studio 2019 redistributable.
Linux with at least glibc 2.17 and libstdc++ 4.8.5 (gcc 4.8.5). This is equivalent to RHEL/CentOS 7.
macOS 10.13 or later.
x86-64 CPUs need to support the SSE4.1 instruction set. Apple Mac models with M series chip are natively supported.
GPU rendering works on Windows and Linux only and requires an NVIDIA GPU of the Ada, Ampere, Turing, Volta, Pascal, or Maxwell architecture. We recommend using the 525.89 or higher drivers on Linux and 528.49, or higher on Windows. See Arnold GPU for more information.
For GPU rendering, the cache also needs to be re-populated after installing a new Arnold version, updating to a new NVIDIA driver, or changing the hardware configuration of GPUs on the system. More information can be found here.