Commons:Featured picture candidates/File:Iceland's Mid-Atlantic Ridge during snow.jpg
Voting period is over. Please don't add any new votes.Voting period ends on 24 Jun 2018 at 20:31:09 (UTC)
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- Category: Commons:Featured pictures/Places/Natural/Iceland
- Info A shot taken from a plane over one of Iceland's mountain ranges. All by me -- Bharel (talk) 20:31, 15 June 2018 (UTC)
- Support -- Bharel (talk) 20:31, 15 June 2018 (UTC)
- Comment Looks very nice but it needs denoising and it's not well categorized. --Trougnouf (talk) 21:52, 15 June 2018 (UTC)
- Tbh, I didn't even notice the noise. Good catch. I've applied a VERY small denoise filter, in order to leave the sharpness as is. Trougnouf, tell me if you believe I need a little bit more denoising or whether I've hurt the sharpness too much. Bharel (talk) 22:28, 15 June 2018 (UTC)
- Took care of categorizing, changing it's name to be more descriptive too (managed to find the exact mountain range by comparing with other photos taken on the plane a few minutes before and after).Bharel (talk) 23:48, 15 June 2018 (UTC)
- Great job on the mountain range identification. The mountains look good but the sky is still noisy, you should filter it separately. There is also posterization on the right of the sky where it turns from dark blue to lighter blue to pink/purple to gray. (very visible between the two dark blobs I just annotated and the small cloud left of them) --Trougnouf (talk) 23:51, 15 June 2018 (UTC)
- How do you find those blobs? Regarding the posterization, it took me a few minutes to see that. Apparently it doesn't show up on Lightroom but only in the final product (might be due to small jpeg artifacts)? I'm currently trying different export settings. Bharel (talk) 00:08, 16 June 2018 (UTC)
- Trougnouf, seems like it was ProPhoto RGB. Changing to
Adobe RGBsRGB removed the posterization and most of the artifacts. I'm not entirely sure how does it work, but it worked. Bharel (talk) 00:23, 16 June 2018 (UTC)- That's a lot better. I think modern browsers still don't take color profiles into account. There is still a significant amount of noise in the sky. The last two blobs are still a little bit visible and there seems to be another one (dark spot) on the bottom-right of the central cloud. I look at QIC/FPC pictures at 200% of my (1080p) monitor and expect no visible flaw then, it might help to look at it on different monitors as the blobs are nearly invisible on my TN screen but jump at me on the IPS one. --Trougnouf (talk) 10:06, 16 June 2018 (UTC)
- I actually reduced noise filter on bottom, added a little bit on top and resampled dust spots. Removal of more noise results in a soft picture and (apart from the uniform parts of the sky,) I believe the details are more important in here. Is there anything else you believe can improve the picture? (Don't have any available IPS screen nearby so do tell if you think there's something more to fix ) Bharel (talk) 11:48, 16 June 2018 (UTC)
- Well done, I don't see dark blobs or posterization → Support --Trougnouf (talk) 23:19, 16 June 2018 (UTC)
- Why thank you my friend, I highly appreciate it :) Bharel (talk) 12:10, 17 June 2018 (UTC)
- Well done, I don't see dark blobs or posterization → Support --Trougnouf (talk) 23:19, 16 June 2018 (UTC)
- I actually reduced noise filter on bottom, added a little bit on top and resampled dust spots. Removal of more noise results in a soft picture and (apart from the uniform parts of the sky,) I believe the details are more important in here. Is there anything else you believe can improve the picture? (Don't have any available IPS screen nearby so do tell if you think there's something more to fix ) Bharel (talk) 11:48, 16 June 2018 (UTC)
- That's a lot better. I think modern browsers still don't take color profiles into account. There is still a significant amount of noise in the sky. The last two blobs are still a little bit visible and there seems to be another one (dark spot) on the bottom-right of the central cloud. I look at QIC/FPC pictures at 200% of my (1080p) monitor and expect no visible flaw then, it might help to look at it on different monitors as the blobs are nearly invisible on my TN screen but jump at me on the IPS one. --Trougnouf (talk) 10:06, 16 June 2018 (UTC)
- Trougnouf, seems like it was ProPhoto RGB. Changing to
- How do you find those blobs? Regarding the posterization, it took me a few minutes to see that. Apparently it doesn't show up on Lightroom but only in the final product (might be due to small jpeg artifacts)? I'm currently trying different export settings. Bharel (talk) 00:08, 16 June 2018 (UTC)
- Great job on the mountain range identification. The mountains look good but the sky is still noisy, you should filter it separately. There is also posterization on the right of the sky where it turns from dark blue to lighter blue to pink/purple to gray. (very visible between the two dark blobs I just annotated and the small cloud left of them) --Trougnouf (talk) 23:51, 15 June 2018 (UTC)
- Took care of categorizing, changing it's name to be more descriptive too (managed to find the exact mountain range by comparing with other photos taken on the plane a few minutes before and after).Bharel (talk) 23:48, 15 June 2018 (UTC)
- Tbh, I didn't even notice the noise. Good catch. I've applied a VERY small denoise filter, in order to leave the sharpness as is. Trougnouf, tell me if you believe I need a little bit more denoising or whether I've hurt the sharpness too much. Bharel (talk) 22:28, 15 June 2018 (UTC)
- Support Big wow. :) I like that you can see that road snaking along the landscape. And the light is lovely on the left. --Peulle (talk) 10:29, 16 June 2018 (UTC)
- Support --Yann (talk) 13:03, 16 June 2018 (UTC)
- Support -- George Chernilevsky talk 15:53, 16 June 2018 (UTC)
- Support --Martin Falbisoner (talk) 18:37, 16 June 2018 (UTC)
- Support Christian Ferrer (talk) 20:59, 16 June 2018 (UTC)
- Support--Frhdkazan (talk) 07:10, 17 June 2018 (UTC)
- Support --Cart (talk) 09:23, 17 June 2018 (UTC)
- Support --Harlock81 (talk) 11:23, 17 June 2018 (UTC)
- Support Storkk (talk) 11:25, 17 June 2018 (UTC)
- Support Kruusamägi (talk) 12:12, 17 June 2018 (UTC)
- Support Daniel Case (talk) 17:24, 17 June 2018 (UTC)
- Support - That's a really good photo from an airplane! -- Ikan Kekek (talk) 01:04, 18 June 2018 (UTC)
- Support -- Johann Jaritz (talk) 04:32, 18 June 2018 (UTC)
- Weak support Great view but there is room for improvement in processing (too noisy) Poco2 19:38, 18 June 2018 (UTC)
- What do you have in mind? I'm not entirely sure how to remove noise without hurting the sharpness. Bharel (talk) 19:58, 18 June 2018 (UTC)
- Support -- King of ♥ ♦ ♣ ♠ 02:21, 19 June 2018 (UTC)
- Support --Llez (talk) 11:11, 19 June 2018 (UTC)
- Support --Schnobby (talk) 13:14, 19 June 2018 (UTC)
- Support --Agnes Monkelbaan (talk) 18:10, 19 June 2018 (UTC)
- Support per Peulle -- P999 (talk) 22:42, 19 June 2018 (UTC)
- Support -- Basile Morin (talk) 11:15, 20 June 2018 (UTC)
Confirmed results:
This image will be added to the FP gallery: Places/Natural/Iceland