Would it possible to add an adjustment on the Vignette, Brightness and Saturation. As with some/most images, the effect is way too dark in the center. And, the Lomo cameras have a higher than normal saturation, not darker. That's why I think a Brightness adjustment is needed.
It can be adjusted with "Curves+", and the saturation can be adjusted with the Hue/Saturation+" dialog. But, it would be nice to have it one dialog, since PDN doesn't have a way to memorize multiple adjustments as a "preset"
Regards
Peter