This can be useful for debugging and can also be enabled via kick with the -ii flag. Ignore imagers option: The global option ignore_imagers has been added to allow users to disable imager post-processing in a scene. 0 preserves the input untouched and 1 applies the full node effect (ARNOLD-11172). Imager_tonemap.mix: imager_tonemap now has an additional mix parameter. RGB colors edited in real-time using imager_color_curves Open Image Denoise imager: Intel ®'s Open Image Denoise (OIDN) is a fast, AI-accelerated denoiser that runs on CPU that has been integrated into Arnold as the imager_denoiser_oidn imager as an additional denoising option. (ARNOLD-8677). Optix™ denoiser requires an NVidia GPU with CUDA™ Compute Capability 5.0 and above.We recommend using the 470.74 or higher drivers on Linux and 472.12 (Quadro), 472.12 (GeForce), or higher on Windows. See Getting Started with Arnold GPU for more information.

GPU rendering works on Windows and Linux only and requires an NVIDIA GPU of the Ampere, Turing, Volta, Pascal, or Maxwell architecture.Apple Mac models with M series chip are supported under Rosetta 2 mode. CPUs need to support the SSE4.1 instruction set.Linux with at least glibc 2.17 and libstdc++ 4.8.5 (gcc 4.8.5).Windows 10 or later, with the Visual Studio 2019 redistributable.We also introduce important API changes, such as the ability to render several scenes within the same process, and shaders now supporting multiple outputs. Arnold 7.0.0.0 is a major feature release adding Intel ®'s Open Image Denoise, better denoising quality overall, important scalability improvements on GPU, and better performance and interactivity.

Denoiser iii release