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.