Administrators Andrew Reid Posted December 29, 2014 Author Administrators Share Posted December 29, 2014 29 mins on all models I believe. Link to comment Share on other sites More sharing options...
Crackerjack Posted December 29, 2014 Share Posted December 29, 2014 NX1 has a lot of banding, good to the in the sky. Is there any chance to solve the problem over the Shogun? The Resolution is outstanding, colour ist beautiful Link to comment Share on other sites More sharing options...
Ivar Kristjan Ivarsson Posted December 29, 2014 Share Posted December 29, 2014 On 12/29/2014 at 8:41 PM, Crackerjack said: NX1 has a lot of banding, good to the in the sky. Is there any chance to solve the problem over the Shogun? The Resolution is outstanding, colour ist beautiful Probably more from vimeo compression than the camera. And possibly from the grade. I think. I have not had time to shoot much with my NX1 and it's been shitty weather since I got the camera. But from everything I have shot, no banding, at least thats what my eyes see Link to comment Share on other sites More sharing options...
neosushi Posted March 5, 2015 Share Posted March 5, 2015 On 12/29/2014 at 9:20 PM, Ivar Kristjan Ivarsson said: Probably more from vimeo compression than the camera. And possibly from the grade. I think. I have not had time to shoot much with my NX1 and it's been shitty weather since I got the camera. But from everything I have shot, no banding, at least thats what my eyes see It is still difficult to attribute banding to conversion or camera. I think the camera introduces a decent amount of macro blocking and banding, and the conversion makes it worse. But even converting to 4444 doesn't solve this issues. So I'm not sure who's responsible.Only a comparison with an external recorder could really bring an answer... Link to comment Share on other sites More sharing options...
Ryan Monster Posted March 14, 2015 Share Posted March 14, 2015 This blows me away. Holy cow!! Link to comment Share on other sites More sharing options...
benymypony Posted May 29, 2015 Share Posted May 29, 2015 Andrew,Thank you for all your tests, I read all your posts about the NX1.For this video you used the internal H.265 encoding if I'm right (and not an external recorder).I have one question : on the extracted frame below the blue sky has 'artefacts' (right corner) ; is this due to the JPEG compression or is it like that straight from the H.265 ?This 4H frame (castle) : http://www.eoshd.com/wp-content/uploads/2014/12/nx1-castle.jpgThanks in advance !Beny Link to comment Share on other sites More sharing options...
agolex Posted May 29, 2015 Share Posted May 29, 2015 On 5/29/2015 at 4:21 PM, benymypony said: Andrew,Thank you for all your tests, I read all your posts about the NX1.For this video you used the internal H.265 encoding if I'm right (and not an external recorder).I have one question : on the extracted frame below the blue sky has 'artefacts' (right corner) ; is this due to the JPEG compression or is it like that straight from the H.265 ?This 4H frame (castle) : http://www.eoshd.com/wp-content/uploads/2014/12/nx1-castle.jpgThanks in advance !BenyThat's codec-related banding and totally normal in high contrast shots. Has to do with 8 bit color depth afaik, might be the compression, too, though. You see that all the time in mp4/mkv streams, don't know if Bluray is exempt from that, perhaps someone with deeper understanding can chime in? Link to comment Share on other sites More sharing options...
benymypony Posted May 30, 2015 Share Posted May 30, 2015 On 5/29/2015 at 6:56 PM, agolex said: That's codec-related banding and totally normal in high contrast shots. Has to do with 8 bit color depth afaik, might be the compression, too, though. You see that all the time in mp4/mkv streams, don't know if Bluray is exempt from that, perhaps someone with deeper understanding can chime in?Thanks for your reply I checked more frames from multiple 4K videos, and it seems that the artefacts are a bit less visible, so maybe the JPEG compression Link to comment Share on other sites More sharing options...
agolex Posted May 30, 2015 Share Posted May 30, 2015 On 5/30/2015 at 1:59 PM, benymypony said: Thanks for your reply I checked more frames from multiple 4K videos, and it seems that the artefacts are a bit less visible, so maybe the JPEG compression Extracted frame, bummer, realizing that only now. Could have been in the original video as well, though, like I said, doesn't look uncommon to me. Link to comment Share on other sites More sharing options...
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