IPR - Arnold for Cinema4d

These settings allow you to change the behavior of IPR rendering.

Progressive Refinement

The image is rendered several times with increasing AA samples until the full quality set by the Camera (AA) samples in the render settings is reached. Disabling this option reverts to the usual rendering option.

Initial Sampling Level

The initial AA samples used for the first progressive render. Negative values sub-sample the render, allowing faster feedback in the render window.

_{Initial Sampling Level from -6 to 0}

Custom Bucket Size

Enable if you want to define a custom bucket size for the IPR. Otherwise, the specified Bucket Size is used.

Bucket Size

Custom bucket size used in the IPR.