Need to re-render only contour element

[medallion_builders]

Hi,
Is it possible to render just the contour channel/element without re-rendering the other channels to speed up a high resolution image? I need to adjust the parameters on the contours and don't want to wait re-rendering the whole image. How?

Thank you

[nikoleta.garkova]

Hey medallion_builders,

Sorry to say it is not possible to only render out the element - I'm afraid re-rendering is the way to go. There are ways you can reduce the render speed if you don't care about the RGB channel; you can turn off GI for starters and make sure to disable all other render elements so you can save some time.