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kye

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Everything posted by kye

  1. De-warp is the same as Linear mode in GoPro language, which is really de-fishing in normal camera language. I noticed a bit of fisheye distortion on the Osmo, but it was far less than on the Hero7, so that's a good start. The GoPro only has Linear in 2.7k mode, because it will be taking a 4k image and stretching it in software, so IQ will be lost, thus no point in giving us a 4K output file. The Osmo has a much less distorted place to start, so getting a 4K de-fished output file seems more appropriate. IIRC the De-Warp couldn't be used at the same time as RockSteady so you'd have to choose between them. De-Warp is pretty easy to do in post anyway. Like all camera reviews, which are in danger of being glowing due to direct or indirect incentives to please our camera brand gods, you often have to read between the lines to see where the downsides are. iPhonedo does a reasonable job of sharing non-glowing facts when he finds them though. I think that the real challenge here is that these cameras are being released so often that it's really hard for reviewers to justify all the time and effort to do a thorough review. iPhonedo does the best job I think, showing side-by-side DR with waveforms, audio tests with his guitar, finding heavily saturated subjects, and generally stress-testing them. But you're right that no reviewer really gives you a solid list of all the pros and cons - you have to watch a bunch of reviews and kind of compile that information yourself. In terms of these YT reviewers being the marketing arm of brands, this is an example of a relatively open market - if we weren't interested in the products we would watch and no views would mean no success in marketing, so it's opt-in marketing. I've opted in because I plan to buy a camera in the next week and the X3000 was winning over Hero7 for me, and now I have to think seriously about if the Osmo Action is right for me. I suspect not, but it certainly has some excellent features, and none of these are the perfect camera for me so it's about the tradeoffs and prioritising features.
  2. Hmm.. Looking forward to seeing @DaveAltizer review the stabilisation in low light. This is one of the strengths of OIS (and the X3000) and in the iPhonedo Hero 7 review there's a clip of the X3000 absolutely slaughtering the Hero 7 in testing low light stabilisation. Very interesting camera though.
  3. Welcome to the forums You'll find lots of people on here are quite fond of their P4K, but there are a number of people who would agree with you that the P4K has a more "video" look and prefer the older BM cameras saying they're more "filmic" or "cinematic". I proposed a test where someone shoots some similar footage on old and new and we try and make the new one look like the old one, to see if it can be done, and if so, what adjustments did the trick. Unfortunately the people who have access to the new and old cameras are busy and haven't yet had the time to film the test footage, so we don't yet know. What kind of films are you making?
  4. What is the overall setup you're planning to implement? ie, channel 1 & 2 directional stereo pair into camera 1, etc... I'm curious
  5. Lots of people are asking if Resolve is ready for real pro use - I know some on these forums are using it for such projects, but there's not a lot of talk about using it for entire TV episodes or movies. Just came upon this post on the BM forums (which is a list of bugs) from someone that said they've edited and delivered 6 episodes of their reality TV show with it. https://forum.blackmagicdesign.com/viewtopic.php?f=32&t=91322 Obviously they list a bunch of bugs, but they actually delivered a bunch of episodes, so that's interesting.
  6. Might be interesting - the Osmo Pocket got a good reception and if this is similar or better then it might be a GoPro beater. When is it likely to be available to buy?
  7. These microphones are very interesting to me, not to use practically, but just appreciation of the tech. Do you know what kind of beam width / polar response they can simulate? It looks like the original materials are now gone, but this 2010 technology announcement was very impressive - you could clearly hear what two people were saying to each other in the fullon environment of a basketball game. https://singularityhub.com/2010/10/13/new-super-microphone-can-hear-you-in-a-crowded-stadium-video/
  8. I think there are a couple of scenarios: 2 channels or more. If you're limited to 2 channels, you could do the Y-cable trick but have one directional and one omni to get the crowd. That would mean you can balance the action vs the crowd in post. If you're able to have more than that, perhaps between the two cameras, then one directional pointing at the stage, one under it, and a stereo pair for the audience might be a good setup. In case it's relevant, I've read a lot about how audio engineers record music, and an example is how to record an orchestra. They record using a directional stereo pair seated in the centre in the first few rows, or hung a bit above the orchestra looking slightly down. Then there's a second pair of mics that are omni-directional that are hung way up in the ceiling space of the venue, on the left and right sides of the hall, either about a third of the way back from the stage or even further back. The idea is that the stereo pair give the stereo imaging, and the omni mics give ambience and scale to the recording. They just pan them hard right and left and then adjust the two pairs to give a balance of directional and ambience.
  9. My examples make no sense because neither option fits reality. I haven't answered your question because neither of the options fit my reality. You're assuming that I have any kind of preference or difference of view. I did answer - I gave a history and explanation of manufacturing in the context of economic development.
  10. Trees are: Do not exist Only exist in a parallel universe DBounce: Is a robot Is an alien This thread: Doesn't exist Is invisible Everyone is: A murderer A mass murderer etc...
  11. +1 for DIRECTIONAL stereo. The problem is that with less directional stereo mics you end up recording the things that the camera can't see, which is strange when viewing the footage back because the image and sound are disconnected. Again, directional is what people want. Remember that you can always have a DIY solution with a Y-splitter cable and just have two directional mics that get recorded to left and right because of the Y-cable. The issue with that however is that you can't have dual-level recording so you have to really watch your levels because clipped is clipped.
  12. There is a component of economic development involved with manufacturing, I can't find what it's called (I'm sure it'll have a name) but it goes basically like this: Country decides it needs foreign investment to contribute to economic development It creates a policy (potentially linked to a limited geographic area) that provides incentives for foreign investment, often waiving things like taxes, regulations or minimum wage restrictions, and potentially guaranteeing investments Foreign investment starts and due to the cheap labor force, low cost manufacturing plants are created These plants produce relatively low quality goods, through a combination of low-levels of initial investment in the quality of the machinery, low cost low quality raw materials, low quality workmanship due to a largely uneducated workforce Over time the workforce builds a skill base and quality improves Investment results in economic development and benefits to the host country Over time another country sees this economic development benefit and starts it's own process, special waivers may lapse, workers may unionise, etc Assuming there is profit being made then the level of quality is raised such that they differentiate their products from the new competition If they don't want to raise the quality level of production then they move the operation to the new competitor country and start over again Japan was once the poor-quality cheaper competitor to the US, but caught up, China came after Japan, which is what this thread is about, but has long since caught up, many other asian countries came after that, and over the coming decades you will start to hear about African nations getting in on this act as well. This is an interesting list: https://en.wikipedia.org/wiki/List_of_technology_centers In terms of the premise of your original multiple choice question, here's a question of my own: The question is inherently racially biased and there is no way to answer it without accepting the premise and is therefore "a trap" The question is inherently logically skewed and there is no way to answer it without accepting the premise and is therefore "a trap" Pick one.
  13. kye

    Lenses

    Nice location and great shots! A little different to the more widely viewed material from the Jersey Shore area!! ???
  14. Anything that has FULL FRAME MONITOING has to be the real deal.
  15. Having a 4K linear mode would put it above the Hero 7 for sure. That's an appealing possibility.
  16. I agree that the P4K can't replace my GH5. I doubt the GH6 will replace the P4K for everyone, maybe some people will, but one of the big appeals of the P4K is RAW and there's a big difference between 400Mbps 10-bit All-I h264 or 200Mbps 6K h265 mode and the higher bit-depth crazy bitrates of RAW or edit-friendly Prores files. The GH6 may well be a beast, but I doubt it'll have full RAW in-camera.
  17. This is why I disagree when people try to compare the GH5 to the P4K - they are different types of cameras. Funnily enough, the GH5 is a video camera, and the P4K is just what the name says - a cinema camera
  18. Hi @Andrew Reid - this is the error message I've been getting intermittently on the site, and @webrunner5 commented he has as well. Feel free to delete this thread once you've seen it, I wasn't sure the easiest way to get this image to you
  19. That really is small. I'd like it to actually go the other way, and put more features into something very compact, rather than same features as GoPro but in much smaller size. I mean, who has looked at a GoPro without any accessories or mounts or microphones and said "jeez, that thing is just too big" ???
  20. kye

    Sports videography

    I've been playing with the new Speed Warp slow-motion function in Resolve 16 and did a couple of torture tests on some not-well-shot footage from the other weekends rodeo outing. It's not magical, but it's pretty impressive nonetheless. It's not a HFR replacement quite yet, but for some situations it might be good enough now. First video is comparing the new Speed Warp to the best previous available mode: and this is Speed Warp used on 4k50 footage to simulate 100/200/400 and 800fps: This is really a torture test for an algorithm like this because the shutter was at about 360degrees, there's heaps of motion blur, there are hard edges in front and behind the items moving, and the footage is noisy and not well focused giving edge detection for objects a really difficult time. If you shoot an unobscured subject on a defocused background with a high shutter speed I think it might be almost flawless at whatever frame rate you like. I've also made a little bracket to shift the Rode mic forwards so I can get full access to the viewfinder. Source products (via ebay): Modified bracket (cut and hole drilled): Mounted on GH5: With mic (note that the mic cable is now level with the body):
  21. kye

    Lenses

    That sounds like it's the one I was getting. Next time anyone notices it maybe take a screenshot in case Andrew hasn't seen it at his end.
  22. Maybe it is the screen from the Osmo Pocket. That would make complete sense, to repackage the existing components you're already using and have bug fixed and written software for. That would be pretty cool. Does anyone know if it has the same number of buttons as the Osmo Pocket? If so, it might be a gimbal-less version of the same imaging pipeline.
  23. It depends on who is doing the killing, and who is doing the dying. We have a long way to go yet.
  24. I think that screen will be for settings like the GoPro one is. I could be wrong, but it's the wrong shape for a start. I completely agree. I'd happily sacrifice size (they could make it twice the size and I'd be fine with it) if it had a stabilised 1" sensor. But, it's not xmas apparently... IIRC, currently every option is missing at least two of those, some more, so if it was only missing one that would be a step forwards.
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