Save history images in VFB and make comparison

[3dvizual]

It would be nice with the possibilty to save image in VFB and make comparison to last rendered image like other render engines have inside RT

[Karba]

It would be nice with the possibilty to save image in VFB and make comparison to last rendered image like other render engines have inside RT

What is the point to compare images inside frame buffer? Can't you save it to file and then compare?

[3dvizual]

yes sure offcourse I can, Now I use ram player to compare. I just think it would be a cool feature that you can compare an ongoing render with a previous one made and then make tweaks on the fly.

[AK911]

What is the point to compare images inside frame buffer? Can't you save it to file and then compare?

It's extremely important in our firm where we need to do changes fast to the building and see the comparisons quickly of before and after or different options of the same building with different types of add-ons to the building or simply different materials without having to render a complete picture, that could be done with region rendering and saving the new renders and be able to compare in history of renders, is there a possibility to do so with fstorm?

[Karba]

I see. I will implement something.