Originally posted by saley An unusual building for sure - how did it come to be.
My great grandfather was a builder and designer and was very active in south west Minnesota in the late 1800s. He had built and/or designed a number of churches, bridges, and government buildings in the area. As such he had a developed a reputation in the area and did get sought out if an impressive building was wanted. Why he chose a Neo-Romanesque Revival style Norman keep looking building for this location is beyond me but it is an interesting building.
Originally posted by saley also what looks like a water tower peeking from behind, or is that part of the structure.
There is a water tower behind the tower on the building. From almost any other angle the water tower becomes very apparent as it is the shiny silver colored metal cylinder on legs that is common in small rural towns. The only view where it isn't apparent is if you are behind the building but it is a mess back there.
Originally posted by vijaykishan That's a neat trick to overlap the portrait seams with landscapes - Thanks. I usually use one landscape shot that Mid-bottom and mid-top of a single-row portrait sweep to fix the gap in the stitch, but you are right in a tricky pano where there may not be (m)any straight lines, having a few more landscape frames wouldn't hurt, albeit taking a bit more time.
I usually overlap frames around 15 to 20% depending on which lens I'm using. IMHO zoom and wider FOV lens warrent more overlap (mainly to do distortions) . With an smc 50 Macro or smc 43mm or CZ 100mm I can sometimes get away with just 10% overlap. I just apply lens corrections before stitching. OTOH when light is chaging fast and I'm forced to use my Voigt 20mm CS then overlap goes up to 25-35% .
Looking forward to more panos from you - All the best.
My thought with shooting panos is that most of the time I put into them is in getting out to the location, setting up, and getting the settings right. The actual capture of the individual shots is a tiny fraction of the effort so maximizing the chances of success only adds a marginal amount of effort for the outing. As such I usually go for a large overlap approaching 50% from one frame to the next. Also by shooting the scene in portrait and landscape it provides more info for the stitcher to correct for the distortion. So while this image is something like 3 landscape frames wide and 4 landscape frames high I probably shot a total of between 40 and 50 shots with more on the edges that has been cropped out.
The pano
I like most is this one also shot with the the SMC A 50/1.2 although
I do like this one too which I did as a stitched stacked super resolution image and not I didn't do a HDR treatment on it as it was a very hazy cold night.