• Currently, Arnold refreshes the IPR when a new imager is added. It is, therefore, recommended to add imagers before starting an IPR session.
  • Denoiser imagers should be applied before post-processing imagers if the post-processing is introducing new features in the image (ex: bloom).
  • You should apply the imager_light_mixer before any denoiser imagers, as light AOVs won't necessarily be denoised by the denoiser.

Post-processing nodes called imagers operate on pixels before the output driver. Imagers can be chained together.


arnold_imagerbuilder referenced on the Arnold ROP


The following imagers are available below:





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