Hi,
Not sure this is a bug or a limitation, but when rendering in IPR and when switching scenes, the render window opens and slows down the switching by a lot. Hope this is clear.
Hi Mantis,
Yeah good question. It is a known thing. The “problem” is with V-Ray IPR is that if in order to change the resolution we have to force update it and the only way is to open up the Render Settings window and commit the changes, this way the IPR will recognize it and will be forced to refresh to the correct resolution. This only happens if you change the aspect ratio between setups.
Most likely this is annoying for most of the people, so I guess we will add a checkbox to the settings where you can choose to update the resolution (which will be slow) or keep a fixed size throughout your IPR session.