Commons:Featured picture candidates/File:Crucero, Catedral de Sevilla, Sevilla, España, 2015-12-06, DD 94-96 HDR.JPG

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File:Crucero, Catedral de Sevilla, Sevilla, España, 2015-12-06, DD 94-96 HDR.JPG, featured[edit]

Voting period is over. Please don't add any new votes.Voting period ends on 16 Mar 2016 at 06:41:41 (UTC)
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  •  Comment - It's not just you. I was surprised to see them. -- Ikan Kekek (talk) 07:28, 7 March 2016 (UTC)[reply]
     Question Can you please illuminate me? :) I don't see such obvious problems. The sharpness on the left is lower than in the middle, I agree, but I still believe that given the resolution of the file should be acceptable. Or do you mean something else? Poco2 09:46, 7 March 2016 (UTC)[reply]
  •  Support I can`t spot any inconvenience on my Apple iMac 5k 27" monitor. Everything is perfectly great. --Johann Jaritz (talk) 09:16, 7 March 2016 (UTC)[reply]
  •  Comment. I see the sharpness issues that others have mentioned. It's not just softer at the edges (expected for an wide angle lens), it actually looks like slight camera shake because even the centre looks unsharp. The question is whether it's a big enough problem or not. Yes, a high resolution camera is more susceptible to camera shake, but it also deserves greater attention to such things. Was it on a tripod or hand-held? Even if on a tripod, a 1/8 of a second is nearly the ideal exposure length to maximise the effect of mirror slap. Diliff (talk) 11:11, 7 March 2016 (UTC)[reply]
    David: this picture is a HDR (I always state it in the title, along with the amount of frames). The exposure of the frames was 0.5s, 2s, 1/8s. I couldn't use a tripod there (far too crowded at that spot) but used the best tool I can think of (the floor). I also tried to keep everybody away from the camera to avoid vibrations, but who knows. In fact the longer-exposure frame was not at sharp as the others (what a surprise). I have removed it from the HDR and the result is IMHO overall better (trade-off was a bit of noise in the darker areas, but still acceptable, I believe). Poco2 18:08, 7 March 2016 (UTC)[reply]
    Yes, I've been to the cathedral (many years ago, before I was as interested in photographing them) and I know how busy it is. Obviously you know now that it probably won't work to use those kind of exposures on the floor without a tripod. It's strange that only the 2s exposure was the blurry one though, because in my experience, when the camera is stationary (either on a tripod or on the floor or a table or something), longer exposures often result in sharper images because the mirror slap only occurs at the start of the exposure. If the vibration from the slap takes 1/4 of a second to disappear, then the 1/4 second exposure will be 100% blurred. But a 2 second exposure will only be 12.5% blurred (the other 87.5% is 'sharp'). There will still be some evidence of the blur even in the 2 second exposure but the effect would much less. I assume the floor was stone, and there wouldn't be any vibration from people walking around. Anyway, thanks for the explanation, and yes I agree completely, a bit of noise is more acceptable than a bit of blur. The noise can be reduced in post-production, blur cannot. :-)  Support now. Diliff (talk) 09:59, 8 March 2016 (UTC)[reply]
  •  Support Quality not superb, but compensated by lots of wow. --Uoaei1 (talk) 16:51, 7 March 2016 (UTC)[reply]
  •  Support The softness isn't a problem for me; I understand this very well. Daniel Case (talk) 17:21, 7 March 2016 (UTC)[reply]
Well, IIRC, you said it might have been sharper had I been able to put the camera on a tripod. Also, this ceiling is a lot higher. Daniel Case (talk) 20:16, 8 March 2016 (UTC)[reply]

Alternative[edit]

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 Info New version as alternative with a square crop Poco2 20:19, 8 March 2016 (UTC)[reply]

Confirmed results:
Result: 14 support, 1 oppose, 0 neutral → featured. /George Chernilevsky talk 20:11, 16 March 2016 (UTC)[reply]
This image will be added to the FP gallery: Places/Interiors/Religious buildings