I gave it the Filmulator treatment with maximum drama.
Auto CA Correct 2
Profiled Distortion on
Exposure Compensation +1.5
Reduced film area (to broaden the halos)
Drama 100
White Clipping Point 0.42
As far as the halo discussion goes, I apply it to both the handful-of-pixel halos some tonemapping algorithms create and to the hundreds-of-pixel halos that Filmulator makes.
Here is an attempt using essentially the LAB module of RT 5.8 with a little bit of Dehaze, Wavelet Final Touchup and Edge Sharpness thrown in. There was a huge green fringing on the cross. Removed it with the Defringe module.
Here in Czech Republic there is a couple of churches of St John of Nepomuk, but this exact one is located in Prague (Praha 1 - Hradčany) and is also called as Military Church of St. John of Nepomuk (Vojenský kostel sv. Jana Nepomuckého in Czech language).
Although I have never been in the Czech Republic I already thought so, just wasn’t quite sure. I know that there are many John of Nepomuk churches in the Czech republic but there are also some elsewhere. I think I remembered this church subconsciously form a class at university. Well… time flies… some 20 years ago or so…
Ah… just looked it up: the architects were Christoph and Kilian Ignaz Dientzenhofer - quite important.