Tagged with smooth - Personal View Talks https://www.personal-view.com/talks/discussions/tagged/smooth/feed.rss Sat, 27 Apr 24 18:03:41 +0000 Tagged with smooth - Personal View Talks en-CA GH2 High Quality GOP3 Settings, Series 2: 'AN' Valkyrie, GOLGOP3-13, GOP3ZILLA, Duke, natural :-) https://www.personal-view.com/talks/discussion/5385/gh2-high-quality-gop3-settings-series-2-an-valkyrie-golgop3-13-gop3zilla-duke-natural- Wed, 05 Dec 2012 12:17:19 +0000 bkmcwd 5385@/talks/discussions The meanings of my account name "bkmcwd" are "Burger King, McDonald's, and Wendy's." LOL Please do not mistake! :-)

Because my English is poor, there may be many unclear things, but I do my best in some questions to answer enduringly.


Series1: http://www.personal-view.com/talks/discussion/2960/an-valkyrie-golgop3-13-gop3zilla-natural-freeze-less-reliable-all-round-gop3-settings-/p1


[The common feature of my settings]

For example, if some setting tries to use low qp with the frame size limited like Intra, many level lines of the high qp macroblocks will also appear in each frame pictures. Although it is unclear for appearance in looking with eyes, it means that the codec is not committing this correctly. I am making the settings which can use the lowest possible qp appropriately, avoiding this isuue by using the biggest possible I-frames. On the high detailed scene, if the minimum qp is too low, the range of qp will spread and, as a result, many of these level lines of the high qp macroblocks will appear.

Therefore, in my settings, on the high detailed scene, it has adjusted so that the minimum qp may become high appropriately. On the other hand, it has adjusted so that the lowest possible qp can be positively used under the lowlight. I think that 3GOP can realize this all-round performance with the motion. Therefore, when using my settings as only for lowlight, you may feel thing insufficient only a few, although sufficient dark place performance is still given. However, also in a bright scene, the codec hardly wavers with my settings. This is the point that especially I am scrupulous.

And

My top priority is "recording does not stop by any means in any situations."

*The issue which the high bitrate hacked GH2 cannot often span more over 4GB is not contained in this.

In order to adjust so that recording may not stop in a high stress scene, you have to test supposing the stress beyond it. I have spent many hours also on the torture test for it.

*The purpose tested with this screen is the check of durability or reliability to the last. About image quality, it cannot check at all by this test.

I understand that this test exceeds the stress assumed practically. However, in the settings which cannot clear this test, the Risk of Freezing Camera momentarily practically is large.

Moreover, although the issue of "freezing the moment a focus suits" is recognized in many other GH2 settings, about it, it cannot necessarily solve only by this test. I have also solved this issue now by the test which repeats focusing for several minutes.

I aim at the setting not freezing.

If my settings may become unstable with SanDisk 95MB/s SDXC, please give me feedback.

*The spanning is possible perfectly in 24p with SanDisk 95MB/s SDXC.

These features are common in almost all my settings.

REMEMBER: IF YOU USE THESE SETTINGS PLEASE MAKE A DONATION ABOVE TO VITALIY KISELEV FOR HIS TIRELESS WORK IN MAKING THIS HAPPEN. THESE SETTINGS ARE TOTALLY DEDICATED TO HIM. THERE ARE MANY QUIET USERS OUT THERE WHO HAVE NEVER BOTHERED OFFERING ANYTHING. PLEASE, PLEASE HELP TO KEEP THESE HACKS GOING. NO MORE DONATIONS = NO MORE SETTINGS. IF YOU HAVE MADE A SMALL CONTRIBUTION IN THE PAST, NOW IS THE TIME TO DONATE AGAIN. Thank you, bkmcwd

Again, special thanks to @driftwood, @cbrandin, and of course @Vitaliy_Kiselev! :-)

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Sophisticated Microsoft motion tracking software smooths Hyperlapse Videos https://www.personal-view.com/talks/discussion/11026/sophisticated-microsoft-motion-tracking-software-smooths-hyperlapse-videos Mon, 11 Aug 2014 08:18:42 +0000 Bernie 11026@/talks/discussions http://research.microsoft.com/en-us/um/redmond/projects/hyperlapse/

This is on a number of new sites but i don't think its been posted here. Interesting idea, thoughts?

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Smoothest hack, intra, macroblocking... Noob questions ! https://www.personal-view.com/talks/discussion/7420/smoothest-hack-intra-macroblocking...-noob-questions- Wed, 03 Jul 2013 18:17:07 +0000 TruHype 7420@/talks/discussions Hello,

Attention, noob questions ahead !

I would like to know a few things : - Which is the smoothest hack on the GH2 ? (All the detail, no macro-blocking) - What does "Intra" or "AVC-Intraa" mean ? - What is Auto Quantitizer ? I'm not sure if a higher number means a better image (lower compression) or it's the inverse. What is better, AQ0 (all to motion), or AQ4 (all to details) ? - What does GOP stand for, and there is "Low-GOP", but then does that mean there's "high GOP" ? What are 12/15 GOP, 3 GOP and 6 GOP ? - What are P-frames, B-frames... ? - What is "Matrix" and "444 Matrix" ? - On some settings there's written "14-16 QP", or "QP16". What does QP mean ?

I've not seen much smooth looking GH2 videos on Youtube (unlike the canon videos), lots of them have a lot of macroblocking or whatever and causes the video not to be smooth, and sometimes there are some sort artifacts (I think it's because of the compression or something...). I'm a bit of a pixel-peeper :P Could someone explain me the causes of the un-smoothness, and why are some videos really clean compared to others ?

Example of smooth videos I've found :

(his videos are all smooth and clean)

PS : Can someone give me the link to download the 244mb/s hack ?

And here on EOSHD there's an article about Intra :

http://www.eoshd.com/content/4452/gh2-gets-avchd-intra-at-176mbit

But I still don't understand the difference between the 176mbit so-called "Intra" hack and any other one ! I'm confused...

Please answer !

Thank You.

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Judder Reducing Software ? https://www.personal-view.com/talks/discussion/6291/judder-reducing-software- Thu, 28 Feb 2013 14:41:37 +0000 Craig_R 6291@/talks/discussions I hope this has not been covered as I have searched the site I founf the topic on Stutter Judder and Strobing but there did not seem to be any solutions

I wanted to see if anyone knows of any software to reduce the Judder effect of 25p 30p I am asking because I thought it was somthing I was just going to live with and be careful when recording.

But I was checking out some footage I had recorded and it had a little judder in it and I uploaded the footage to Vimeo and Youtube to See how it looked. And it was the same as playing on my Computer and never thought any more of it, until I was back at home and played both clips via the internet apps made for my home TV a Samsung D7000 and I was Shocked how Smooth the clips were no Judder and really smooth.

I firstly Thought it must be because its 50hz and a computer screen is 60hz. But then I remember the Samsung has a Judder reducing function so I turned it off and the clips looked just like they did on my Home and Works Computers.

I then Went through all the Different Smoothing and Judder Settings on the Samsung LED D7000 turning them off and on, some settings made the footage look very smooth and far to video like and And it got me thinking if a TV can do this on the Fly there must be some software that can do this.

I was hoping someone my know of such a program or plugin.

Thanks Craig R

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Custom picture profiles question https://www.personal-view.com/talks/discussion/3712/custom-picture-profiles-question Wed, 27 Jun 2012 20:20:47 +0000 JPB1138 3712@/talks/discussions Just looking for information, from anyone who has been working on a hack to get at the picture profiles (smooth, cinema, etc.) to try and get something FLATTER like a technicolor cinestyle preset on canon, or even like the Cine-D setting on the AF100. I'd love to see a flat setting like that. Had a rough shoot this past weekend near sunset, just a lot of shadows mixed with a lot of highlights, and im sure a lot of others have had similar issues. I used to own an AF100 and the only two things I miss are the 1080p variable frame-rates and the flat cinema-D look.

If anyone has any new info on this feel free to comment. I'd love to see this get done as the next frontier of the hack. I just don't know if its possible or if anyone is even working on it...

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GH17 Motion issues? Strobbing? https://www.personal-view.com/talks/discussion/2901/gh17-motion-issues-strobbing Tue, 17 Apr 2012 06:37:52 +0000 radicalkat 2901@/talks/discussions Hello,

I've got a question about the following footage. It was shot with the 100mbps max lat hack. f1.8, Shutter 1/50th. Nikon 50mm lens. The motion looks jumpy to me, especially at about 11 sec in when she starts rocking back and forth. Is this normal? Is this, in fact, strobing? Is there a fix? Is it just me?

-Thanks

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driftwood smooth as f*ck @ XS CLub, ENCORE Hotel Las Vegas https://www.personal-view.com/talks/discussion/1712/driftwood-smooth-as-fck-xs-club-encore-hotel-las-vegas Mon, 12 Dec 2011 05:20:19 +0000 derliebeloni 1712@/talks/discussions here`s part 1 - the XS club.

filmed with gh2 and driftwoods "smooth as f*ck" set.
only used nokton 25/0.95
edit in FCP. no post processing at all. everything is out-of-cam.

enjoy.



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