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Capture issues with hacked Panasonic GH2’s AVCHD
Carlos E. martinez replied 13 years ago 5 Members · 20 Replies
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Carlos E. martinez
April 10, 2013 at 5:35 pmFred,
BTW, my name is Carlos.
Can’t say much about other NLEs, as I have always used Avid. Just a very very short time with Premium, and then went for Xpress.
It was a bit easier than MC, and I found the keyboard use better. But, times have to change…
Believe me that I focused on the GH2 after considering all my other options. Blackmagic was not available, and as a friend of mine was flying to Canada I had to consider all alternatives. Canon 5D Mk II, Canon 60D and GH2. In the end I couldn’t get a good place to buy the GH2 in Toronto, so I let that stand by.
In the meantime I could find out a bit more about the GH2, compared even to the BM. And it did seem like a good compromise, particularly because I think I would be able to use the same lenses with quite similar focal values. Correct me if I’m wrong in my assumption.
Anyway, then came the Avid workflow, which I wasn’t so much aware of the potential problems.
As it is I would like to get two minutes of a hacked GH2 to see how it behaves, doing all the things you just told me.
A friend of mine is just now at NAB, so he said he would stop by Panasonic and Avid and raise my questions. At Avid they might help, but I doubt Pana will say anything to help on hacked GH2 files. 😉
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Carlos E. martinez
April 10, 2013 at 5:41 pmNow this is something that might be better than a GH2:
https://www.bhphotovideo.com/bnh/controller/home?is=REG&Q=&A=details&O=productlist&sku=964117
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Fred Jean
April 10, 2013 at 7:13 pmThat’s exactly this camera I was talking about.
Yes, much better than a GH2.
If you can wait, I’d save the GH2 money and buy this one.
Fred.
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Carlos E. martinez
April 10, 2013 at 7:38 pmFred,
Now I get it. I didn’t know about it. It’s cheaper than 1000 euro then. 🙂
If I can get someone that will come this way, I’ll pre order one.
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Glenn Sakatch
April 11, 2013 at 1:54 pmJust watch your timetable.
BlackMagic is great at promising delivery dates, not so good at hitting them.
Resolve was 3 or 4 months late
We all know what happened with the original Cinema camera. (still hard to find up here)
Hyperdeck studio pro was about 9 months late.
Not saying it will be late, but i wouldn’t hold my breath. 🙂
Glenn
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Carlos E. martinez
April 11, 2013 at 2:40 pmYes, that is a real problem. I can’t really count on this camera for this project, I’m afraid.
Perhaps investing on a GH2 is still the way to go, as eventually I will be able to use it as camera B, and the lenses should work on the GH2 and BM.
The problem is how to pre-order it, as I do not live in the US, and I think you need a shipping address to do that with B&H.
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Mel Feliciano
April 13, 2013 at 3:38 pmHi Carlos,
There are definitely problems with AVCHD and Avid Media Composer/Symphony. I’ve been using Panasonic cameras for almost three years now and they are perfect for what I do. When people watch my videos, they always compliment the picture quality. Now the postproduction and workflow is not that smooth. I own Avid Media Composer 5.5, Avid Symphony 6.0, Adobe Premiere Pro 5.5/6.0, Final Cut Pro 7, and Sony Vegas 10. The last one running on Mac with Bootcamp. My main cameras are Panasonic TM-700 and Pansonic GH2 (hacked).
When I tried to edit my first video from the TM-700, I tried to edit on Final Cut Pro 7, I encountered my first problem, No log and transfer for MTS files. Then I tried to transcode using FFMPEG and got an error. Then I tried Premiere Pro CS5 at work, and found it kind of buggy. Then tried to transcode the same files in Adobe Media Encoder CS5 and got an error. Then I bought Media Composer 5.5 and Adobe Production Premium CS5.5 because of the special deal for Final Cut Pro owners. Adobe Media Encoder CS5.5 was a different story. I was finally able to transcode the same problematic files to ProRes and have the freedom to edit then on any of my NLEs. I tried Sony Vegas 10 and the performance with avchd was not good; playback stuttered a lot.
Then I bought an Avid Symphony 6 because I needed the “advanced” color correction capability. They heavily advertised AMA for avchd files. My experience was not as advertised. Every time I try to AMA link avchd files the Avid just freezes, so I can’t even transcode in Avid. After a long journey through NLE land I finally found a workflow that works great for avchd mts files. I subscribed to Adobe Creative Cloud and got Premiere Pro CS6. Now I’m finally getting the performance I always dream about. All without transcoding. I don’t even have a powerful graphics card, but the memory and the processors are enough (8 core 2.66Ghz Mac Pro with 24GB Ram) to run the Mercury Playback Engine in software mode. I am still using Avid since that is what they use at work (they don’t deal with avchd mts), but have to transcode first to and an Avid friendly codec. I use Adobe Media Encoder, because of the speed and transcode to ProRes, because of the flexibility to edit natively on any of the NLEs.
Regarding cameras; if you’re looking for the highest picture quality for under $1,000 US dollars (I paid half that price for my second one), the hacked GH2 is your camera; a least until the Blackmagic Pocket camera starts shipping.
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Carlos E. martinez
April 14, 2013 at 6:49 pmMel,
Thank you for a very thorough answer. You confirmed that capturing and using some Panasonic AVCHD files, like those from the GH2, can be problematic. And it’s good that you found a way out.
Adobe Media Encoder is part of Premiere Pro CS6 or can I use it independently? I mean how much time involves dealing with a hacked GH2 capture?
I’m not really too interested in using Premiere, probably because of my laziness to learn a new program, and also because I think you do need a too powerful machine to deal with it. Something you don’t really need with Avid.
Also Avid ended up being the program of choice of the industry, with more and more people using it, now the FCP seems to have stopped updating it. Do correct me if I’m wrong.
In any case, now the GH2s I was looking forward to for sale are no more. So I don’t know what to do.
The GH3 is not a good option, because there are no hacks for it yet and I need my camera to be both NTSC and PAL.
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Mel Feliciano
April 16, 2013 at 7:07 pmCarlos,
Adobe Media Encoder is included with Premiere Pro, After Effects, and Prelude, but it can also be installed independently if you down load it from the Creative Cloud. So if you don’t want to use Premiere Pro, you can still use it by itself. I recommend that you as least get Prelude. It works wonders in file based workflows. But the stand alone edition of Prelude is expensive when compared with the suites. You get the best bang for the money, when you subscribe to the Creative Cloud. That way you’ll have all of their products at your disposal, in case you want to learn Photoshop, After Effects, Illustrator, Premiere…etc. To be honest, Premiere Pro is a great editor, specially with the new additions and fixes announced for the next version. Premiere Pro is going to be the perfect companion to Avid Media Composer, filling the gabs in those areas where MC lacks. With the new version of PP we are going to be able to view our dailies on Prelude, send the ones that you need to Premiere Pro, then in Premiere Pro you can choose to Edit the native MTS files; all in real time thanks to the Mercury Playback Engine or you can transcode the files to Avid DNXHD MXF and edit in Media Composer. Before, you needed Sorenson Squeeze with the Pro codec option or Telestream Episode in order to transcode to Avid native files outside of Media Composer/Symphony. Notice that Avid DNXHD files need to be in a MXF wrapper. I am glad I didn’t buy any of these products cause I won’t need’em with the new PP.
Are you familiar with Red Giant Pluraleyes (formerly Singular). Guess what, I won’t need this software either, cause Premiere Pro is going to have the same capability built-in. I don’t want to sound like an Adobe Evangelist, but we can’t ignore all the benefits their products provide. Adobe is in better position financially than Avid. I know that Hollywood is pretty much all Avid, but not all markets are the same. Biscardi Creative Media, a full service production/post-production company based in Atlanta, switched from Final Cut Pro to Adobe Premiere Pro. They purchased three Avid Symphony licenses and only kept one. I work for Discovery Latin America, based in Miami, FL. Here we use Avid Media Composer exclusively, but many of the editors prefer to use Premiere Pro when editing their own projects at home. The new versions of Media Composer and Premiere Pro promise new efficiencies never seen before. Round tripping between these two NLEs is going to be so easy that basically we are going to pick which system to use base on our mood for the day. Is going to be like choosing between a blond and a brunet. Still, for AVCHD MTS native editing nothing compares to Premiere Pro. Just, insert the SD card and start editing.
Regarding the GH2, yes they are harder to find now. I’m glad I purchased a second one when It was widely available and on sale. The GH3 is a better camera in every area except for “moire”. There is no hack for the GH3 yet, but Vitaliy has plan for it, once he can get a hold on the firmware. But to be honest, the picture quality of the stock GH3 is great. The bit rate is pretty high and similar to some of the settings/patches available for the hacked GH2. Also, the GH3 produces images that feel more “organic” (like Canons but sharper), even when using Panasonic lenses. My GH2s are impressive. People that watch my videos can’t believe it when I tell them what camera I used, but the image still looks kind of “video-ish” with the Panny lenses, so most of the time I use some kind of “Magic bullet” look filter.
Hope this information helps you in your decision making process.
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Carlos E. martinez
April 16, 2013 at 7:36 pmMel,
Thanks again for your very good advice.
As long as I can have both Avid MC and Premiere Pro on the same PC, it’s alright for me to take advantage of their individual strengths. I was told that you couldn’t have both together.
Also consider that my workflow for this project, as it is now, might consist of stuff coming Sony Z1 (HDV and upscaled DV), hacked Pana GH2 and BM Pocket (if I can get one). My concerns were for the hacked GH2 stuff, as I was correctly told it might be a problem.
So I wonder which would be the best platform to work with: Avid or PP.
About the camera, yes, it has become a problem to find a GH2, at least in Brazil or Argentina, where I work. My concern with the GH3 is that this is a PAL project, and I will never again buy a video camera that is not PAL and NTSC, The GH3 is not. System conversions are out of the question, of course.
About the lenses, I was thinking more Olympus or Voightlander than Panny. And I do want lenses I can switch from the GH to the BM Pocket, with film quality.
Unfortunately, for now there are not that many high-quality lenses available for Micro Four Thirds. It’s quite likely film Super 16 lenses become that, but there’s not such a wide supply either.
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