Backward compatibility

[Monkeybrother]

We have projects going back years and sometimes we need to go back and adjust old images with new models, materials etc. Currently we are using V-Ray and new versions have always loaded and rendered old scenes without problem. What are your thoughts for Corona? Will we always be able to load old scenes and render them as they looked when created?

[Ondra]

This is generally possible (we put a lot of work into it), but there are exceptions. Currently for example contrast changes between 1.4 and 1.5. Also occasionally scatter might change random seed

[Monkeybrother]

Thanks. Good to hear you are actively working to keep it compatible.