The default value of 0 specifies that all available memory be used.Cinema 4D’s extraordinarily powerful lighting system offers numerous options to control the colour, brightness, falloff and other properties, and for adjusting density and colour of each light’s shadows. If this switch is not set, the denoiser relies on the noiseLevel Render Element and a threshold of 0.001 is used.įorces the GPU memory usage limit to N gigabytes. This value is typically equal to the noise threshold for antialiasing in V-Ray. Specifies a threshold for denoising when the noiseLevel Render Element is missing. For very noisy images, this setting might slow down the denoiser significantly. (default)ġ - Automatically adjusts the denoising radius. Fixed radius is used for the entire image based on the -radius switch if set, or the default value of 10 if not set. Specifies whether to automatically adjust the denoising radius based on the level of noise present in the noiseLevel Render Element.Ġ - No adjustment. The default is -1 (negative 1), which uses an algorithm to automatically determine the optimum number of strips. oclquery='fiji' - Use only Fiji-based AMD OpenCL devices.įorces image to be split into N strips for processing. oclquery='nvidia' - Use only NVIDIA OpenCL devices. The default is 1, which uses one frame before and one frame after the current frame.Įxplicitly specifies which OpenCL devices should be used for denoising. Higher values help reduce flickering between adjacent animation frames. Specifies the number of adjacent frames to use when denoising animations. The default is 10 pixels, which corresponds to the Default preset.
Larger values slow down the denoiser but might produce smoother results. The default is 1.0, which uses the noise in the noiseLevel Render Element as is without adding any additional strength. Larger values remove noise more aggressively but might blur the image too much. Sets a value for the strength of the denoising based on the noise present in the noiseLevel Render Element. This is the main parameter for controlling the level of denoising. Sets the strength of the denoising based on the noise present in the noiseLevel Render Element.
(default)ġ - Denoising is canceled upon any OpenCL error. Specifies the behavior of the denoiser when an error is encountered while attempting to use OpenCL.Ġ - If an error is encountered, fall back to CPU. With this option you can apply Lens Effects to the denoised image, the settings of which are taken from the. Specifies the config file from which all lens effects parameters are set. Specifies the verbose level of information printed to the standard output.ģ - Print only errors, warnings, and informational messages. (experimental)Ģ - Attempt to use all suitable OpenCL devices, and fall back to CPU if unsuccessful. Specifies when to use GPU (OpenCL) or CPU version for denoising.ġ - Attempt to use the best OpenCL device available, and fall back to CPU if unsuccessful. (default)įorces usage of CPU version even if OpenCL support is found. Specifies whether to automatically close the preview window after denoising is complete.Ġ - Wait for user to close preview window. Specifies whether to display a preview window with the denoising result. If not specified, all frames in the sequence are processed.
Specifies the frames and/or frame intervals to process. (default)ġ - Skip: The input image is skipped and the existing output image is not affected. Boosts the effect of the selected preset.ĭetermines the file-processing behavior when a corresponding output image already exists.Ġ - Do not skip: The input image is processed and the existing output image is overwritten.
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