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kye

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Posts posted by kye

  1. 1 hour ago, MarkAm said:

    Thanks, yeah it seems no matter what picture profile I choose for shooting in camera I'm going to have to do a bit of experimenting to use a CST node.  The N-Log gamma in the input settings for DR are probably directly mapped to the N-Log picture profile in the Z9's and the earlier cameras outputting to an external recorder.  I might try it but I'm guessing the mapping will result in some color shifts somewhere.

    I think my only other option to start off with a "what the camera saw" first-step approach that Mostyn and to some degree Kelley use is to use my X-rite color checker in lieu of a CST node and use DR's color chart matching feature.  I'm kind of surprised someone out there hasn't come up with a picture profile that maps directly with one of the default gamma settings in DR to make this process much quicker for folks shooting with pre-Z9 nikons.  (Heck, even finding tutorials videos with an example of a CST node used on Nikon non-N Log footage is hard to find.)  

    Anyway, I'm a noob and the math/technical aspects of creating a pp that maps directly with a gamma in DR is way above my head so perhaps it's a bit harder and there may be some proprietary issues as well.  

    If you shoot a test shot of the X-Rite then you should be able to just pull it into Resolve and have a bunch of guesses on CST settings and just watch the vector scope and waveform to see which are closest.  Just remember to shoot the chart with high CRI lights and expose it well.  I don't know the exact theoretical way to shoot them, but I shoot my chart by just exposing normally and it comes out fine in the charts with the right CST.  

    Even if you only find a combination that is close, it's like I said before "if it looks good, it is good" and unless you're doing scientific work or commercial shoots then the colours don't have to be exact, and if you're doing narrative work then the colours are best when being true to the emotion of the scene, rather than the specific objects that were filmed in the scene.

  2. 2 hours ago, PannySVHS said:

    It just seems that i don't wanna take a chance on the port nor rig the beauty up. I really enyoyed the restrictions and freedoms of using it barebones as I wrote above. 

    I got two 64GB cards plus a 32one, all three working well but none for 50p raw 3:1. Read on this forum about more recent cards working without troubles iirc. Maybe we could do a og p2k or m2k cinema verité parade, you, @kye , @mercer , me and anyone else.

    My P2K and M2K are both ready to shoot!

  3. 3 hours ago, BTM_Pix said:

    At this particular moment, though, I'd be far more concerned about trying to get hold of media to use in the OG Pocket than its HDMI port.

    The word in the OG FB groups is Kingston SD cards work, with a number of accounts suggesting the file format used matters (the Mac one is better apparently - I think they mean ExFat) and some people suggest the green ones aren't so good and to get the blue or red ones.  I can't confirm though.

  4. 2 hours ago, SRV1981 said:

    So no phone specially? Just dislike iPhone log? 
     

    and are you staying you’d prefer the image of the RX100 over be iPhone 15 with log ?

    I'm also curious to hear from @BTM_Pix on why this doesn't move the needle for him, however I can imagine a number of situations why it wouldn't be a revelation for folks.  For me it's a revolution in phone footage, but it's not a revolution in how I shoot.  Here's an outline of my thoughts:

    • The iPhone 15 main camera creates a nice image, but is an 8K sensor with a fixed 3mm F1.78 lens, which with the crop factor of 8.0 is equivalent to a 24mm F14.2 lens.  This lens can employ a 2x crop and still be 4K, but beyond that is upsampling.
    • The iPhone 15 other cameras have shown that unless provided enough light (basically they need direct daylight) they exhibit significant noise
    • An RX100 has a 9-72mm F2.8-4.5 lens (with a crop factor of 2.667 is 24-192mm), which means there is no cropping below 4k when zooming beyond 48mm equivalent, and compared to the iPhones tele camera (5x 120mm f2.8) will keep its 4k resolution when zoomed beyond the 120mm iPhone camera
    • Other fixed-zoom cameras like the LX100 will be similar to the RX100
    • For me, when comparing the iPhone to the GX85, there is no competition..
      • The iPhone 15 has real log, is small, has PDAF and can instantly change between various focal lengths
        however..
      • The GX85 can be fit with F0.95 primes for low-light
      • ..has a tilt screen for overhead and low-angle shots
      • ..can use super-zooms like the 14-140mm
      • ..can be used with extreme telephotos like my Tamron 400mm F5.6 prime
      • etc

    However, let's do something radical and assume we want to make a film, and assess things from the perspective of that end goal.

    The iPhone allows you to shoot very fast, and provides good image quality at one or two focal lengths, and good image quality in a couple of others in direct daylight conditions.  

    The main camera has zero background defocus when focusing further than 7ft away.   The iPhone 5x tele is equivalent to a 120mm F22 lens with a DoF of 1.76ft at a 10ft focus distance, but the RX100 has a DoF of 0.38ft at 10ft focus distance when it's at 192mm full zoom, and the iPhone 5x camera will be cropped to 2.4K from its 4K sensor at that focal length.

    The iPhone lacks the ability to optically zoom to the right composition without cropping past 4K to lower resolutions.

    The iPhone is a great camera if you want small size, to work fast, and have a "I get what I get" type of shooting style, but not many films would start with the final product in mind and work backwards to arrive at the conclusion that the iPhone, and all it's limitations, is the perfect tool for the job with the least compromises compared to other options.

    My current setup that I will trial for my next holiday is this:

    • iPhone 12 Mini
      for very low-key shots and for use when moving fast like going through airports etc where I need to think about other things but want to grab a shot here or there
    • GX85 with 12-35mm F2.8 zoom (and iPhone wide camera for ultra-wides)
      for times when a small camera is ok and I need to shoot very quickly to get spontaneous moments
    • GX85 with 7.5/2 + 17.5/0.95 + 50/1.2 primes
      for low-light times, such as sightseeing at night, going into caves / mines / etc
    • P2K or M2K with 12-35mm F2.8 zoom
      for times when I can work slowly to expose and focus manually / slowly, there is good light, etc

    If I bought an iPhone 15 Pro my iPhone shots would be improved, but it's not replacing the GX85 because it can't zoom or operate in low-light, and doesn't come close to the IQ of the P2K or M2K cameras which are closer to the IQ of an Alexa than the iPhone.

  5. 2 hours ago, horshack said:

    I have a project where I need to precisely match the timing of video to audio. In the course of setting that up I noticed what appeared to be a fixed audio lag/skew in my S5 video. It's worst as 60p and occurs in both 1080 and 4K. I created a video to demonstrate what I'm seeing:

    Setup
    Arduino UNO R3 board running code I wrote that turns on the LED at the same time I turn on a buzzer. The LED+sound stays on for 100ms, then is turned off for 100ms. Repeats continuously. This creates 6 frames of the LED on+buzzer, then 6 frames of the LED off with no sound (for 60p recording, which is 16.66ms/frame, so 6 frames in ~100ms).

    S5 is configured for 4K 60p 1/250. That fast shutter speed was selected to always catch the LED turning on within a single frame. There is a lav mic into the S5 that is positioned right next to the buzzer on the Arduino. 

    Observed Behavior
    I expect the video to show the  LED turning on at the same time the audio waveform shows sound from the buzzer, or within 1 frame of each other, to account for any timing skew between the start of an S5 frame and the start of the LED+buzzer. Instead the S5 shows 2-3 frames of the LED on before the waveform shows sound from the buzzer, indicating that the audio is lagged/skewed by 30ms to 50ms. The lag is slightly less if I record the same setup over HDMI instead of internally. I also compare the S5 to the Sony ZV-1 recording the same setup, which shows the expected behavior of <= 1 frame lag between LED and audio.

     

     

    I see a delay in the audio from my GX85, and where it matters I just re-align them manually.

    If it matters to you, just include an event at the beginning of each clip that allows you to align it in post.  This is why the clapperboard is used in making movies - it allows the picture and sound to be aligned.

    If it matters then you should also ensure that the timing is stable over time, so there are no drifts over long takes.

  6. 1 hour ago, Emanuel said:

    You need to click that link up there to find my "big arms" if any ; ) to hold that thing... : D Now go back there and take a look on the " t-e-r-r-i-b-l-e " stuff they are able to extract from there... Or better call it terrific?! Well, I end confused! LMAO ; ) But you need to watch it to begin with, as usual, buddy ;- ) The toys these guys invent nowadays... And so lovely to think a hard case is still a hard case, isn't it? LOL : )

    That said, you know what ideas that Beastgrip (BTW as disclaimer, I am customer of them) outfit gives to me?

    The 37mm thread to couple to the AcePro before or as alternative to a Back-Bone release and extra glass use from either lens adapters, filters, suchlike :- )

     

    A mobile phone is still a mobile phone. Maybe iPhones are less phones than the leftover but personally I've found them to provide a good fun for a ride but when overheat they are just a brick... In any case, when not, you can obviously forget them as communications device if you're using them for something else other than its primary use.

     

    Because a camera is not a phone. There are many times you won't have any other device with you and the best camera is the one you hold with you in your hands when needed.

     

    It doesn't exist that, only a camera : ) You buy a system, not a camera. Full of many lenses and so on.

    A camera looks a camera.

     

    I give you an example, no, two.

    June 29, 2023. Public event. People don't like to be shot. Law is at shooter's disposal. Public place in that jurisdiction means consentment for acquisition. Its usage is something different, in any case no one can impede you to shoot in any way other than when start to threat the camera crew.

    January 1, 2024. Identical episode. In the beginning, only because of the capture devices used, people in a public event had no idea they were filmed. So, spontaneous footage with people dancing and so on was possible to gather and gather. Until the moment, people realize where the cameras are. End of fun. End of good footage.

     

    Here are two examples where the PRO device is the one capable to still produce footage in the memory card or any other storage location. Get the idea? This means a lot to those involved in the field.

     

    The point is the technology is there. These people of Back-Bone, Beastgrip and so one, they are solid players to really help the independent film communities.

    Playing the part of the film crews twenty years ago doesn't help at all, just for the sake of the art and this craft, if not anything else :- )

     

    Speaking of devil...

     

     

     

    Stealth can be one motivator, that's definitely true.  The MagSafe quick-attached ND / filter holders would be suitable for such a thing, if you wanted a 180 shutter and manual experience.  The fact the back of the phone doesn't look like a phone might even help to disguise the filming activity.  

    If you're pointing the camera at someone the other strategy is to pose, like you're taking selfies instead of using the rear-cameras to shoot other people.  That's probably the mobile phone equivalent of Wingrand constantly fumbling with his SLR  so people think he's an incompetent old man who doesn't know how to hold a camera, rather than someone taking photos.

    I stand corrected on the BeastGrip adapter - the MK3 DOF adapter seems to look just fine, unlike the previous ones which had the optical performance of a lens from the 1800's.  Still, it's not a good option if you also want to be stealthy!

  7. 1 hour ago, PannySVHS said:

    Without a cage these things are hardly usuable.

    Do you mean they're not that usable without having a cage for the Shogun Flame?

    Why is that?  Surely it's ok if you just mount it to the rig you have?

    I must admit I have an attraction/repulsion reaction to external monitors.  Attraction because of their potential brightness, size, and resolution, but repulsion about the extra size, weight, need for a rig, extra batteries (and additional chargers etc), etc.  I keep having the following:

    1. I should use the P2K
    2. P2K screen doesn't articulate and isn't visible outdoors
    3. I could use an external monitor for it
    4. What a PITA - I may as well use the M2K (BMMCC)
    5. M2K has rubbish buttons and having a rig is too big / cumbersome
    6. If only there was a way to get that image without a rig
    7. I should use the P2K.  (Go to step 1, loop......  forever!)
  8. 1 hour ago, PannySVHS said:

    Guess you won't be able to answer phone calls with that constuction around it and with another construction around it.:)

    This was always the problem I had with using a phone on manual settings - you are forced to choose one of the following:

    • Buy the latest phone and use it as a phone and camera, and use a rig for the camera use
      Crap option because you now don't have good access to your phone, plus you risk interruptions from calls / notifications or have to use aeroplane mode and miss potentially important things
       
    • Buy the latest phone and use it as a phone and camera, with some sort of rig that easily removed for the camera use
      Almost any clip-on/off rig (even just an ND) is normally incompatible with proper cases that protect the phone, either requiring you use their protective case (which is invariably a POS), or you take the proper case on and off (which is hard to do and damages them quickly), or you have to use the phone without much drop/scratch protection
       
    • Buy the latest phone as camera and use your old phone as phone
      If I just paid a bunch of money for a phone that is only a camera, why didn't I just buy a proper camera?
    • Buy two of the latest phones, one for phone, one for camera
      Same as above.
       
    • Buy an older phone as camera
      Same as above, with the possible exception of buying an android phone that can shoot RAW

    I also did a deep-dive on the setups that use ground glass and a real lens and the image had huge problems - if any camera looked like that then it would be laughed off the internet.

    One potential exception is that newer designs seem to use the MagSafe attachment to hold a filter / ND, which might actually be an acceptable solution for filters, but not likely strong enough for lenses.

  9. Just now, kye said:

    But the competition is so hot now, GH7 needs something "big" in it. And 8K or raw won't do it. 

    Just thinking further about this, I think that the competition is so hot right now, but for things that have been over-delivered.  Upping the resolution from 6K wouldn't be a game changer because it's already more than most people need.  RAW can't be improved on.  

    But, do we think that cameras are perfect now?  Hell no!

    So, I think there's tonnes of room for them to make it a huge release, simply by focusing on the things that the entire industry (apart from perhaps ARRI) seem to have put in the too-hard basket.

    I've been watching Twin Peaks (shot in 4:3 35mm film) on Paramount+ which seems to be streaming in 480p or something, but it just looks incredible regardless.  If motion picture film from 1990 being streamed in 480p can look better than a $10K 8K RAW shooting FF camera, then I'd say there's lots of stuff left that can be improved.

  10. 8 hours ago, IronFilm said:

    Yeah the GH1 was groundbreaking itself, as were the ones after it, the GH4 and even GH5. 

    But the competition is so hot now, GH7 needs something "big" in it. And 8K or raw won't do it. 

    Internal NDs are what we need! (and/or SDI out.... please??)

    The GH6 was definitely a swing for the fences, although unfortunately not a massive hit like the previous attempts, but it did show that Panasonic were still willing to aim big and put in the time and resources.  I also think that having the new sensor from the GH6 might help with the GH7, and even if they didn't re-use the GH6 sensor in the GH7, the fact they went through the whole exercise of partnering with a provider, designing it, manufacturing it, and putting it out into a new product might mean there are less barriers to them doing it again for the GH7.  When they engaged the sensor manufacturer they might have even signed up for a series of sensors to be delivered over a period, so some sort of incredible GH7 sensor might even be quite a way through the sausage machine already.

    The proof is in the pudding, of course, but if the GH6 had failed because they didn't even try to be innovative then it would have put the GH7 in a very different context than what actually did happen.

  11. 6 hours ago, Jedi Master said:

    Yes, very bizarre. I've never seen anything like it in recent memory and am puzzled where the issue is happening--on the SSD itself, in the transfer process across a USB cable, on the motherboard in the USB hardware, transferring data from the USB controller into memory, a bug in the OS that's corrupting memory involved in the file transfer, or a bug in the program I use for the binary comparisons.

    I did a test yesterday that adds to the confusion. I took my newest T7, reformatted it, and copied all of my digital photos (about 1TB worth) to it. I then ran a bit-by-bit binary comparison and saw several bit compare errors and several missing files in several directories. I ran the same compare two more times and saw the same kinds of errors, but they were in different files! Yes, files that didn't compare previously were now comparing correctly, and files that compared correctly previously were now not comparing correctly.

    It's always good to compute checksums for important files to verify their integrity. They're not quite as good as bit-by-bit comparisons, because two totally different files have a tiny, but non-zero, chance of hashing to the same checksum. I think I'll try calculating MD5 hashes on all of my digital photo files from their usual location (a 10TB WD hard disk) and do the same for the copies on the T7 SSD and see if the MD5 hashes are always the same. I'll run this in a loop and log the results.

    I wouldn't pretend to know where such an error would be, but if it happened across multiple drives then it wouldn't be on the SSD unless there was an issue with the firmware / controller.  

    Maybe try the same drive in a different computer?

    My dad used to be in IT at a large educational institution and they regularly had issues when buying custom high-powered PCs (such as servers or classrooms for processor intensive applications).  The issues were always that some piece of hardware was incompatible with one or more other pieces of hardware.  At one point they bought a server and there was some problem, so he went online and apparently because it was a combination of the latest components it was common for people to have that problem.  Each of the manufacturers were blaming each other and claiming their product was fine.  After a couple of months of it not being solved they just told their supplier to take it back as a return, which they did because the college purchased a huge amount of equipment from them each year.  Dad explained to me that manufacturers frequently build components that follow a standard but will deviate from it in little ways that are advantageous for their product.  Most of the time this is fine, but occasionally there will be two or more products that took each took a liberty that clash, and so the combination of the two won't work.  Of course, then both manufacturers will claim the issue is with the other product because their product works with lots of other alternative products.

  12. 4 hours ago, IronFilm said:

    Maybe them merging is good news?? When we consider all the negative infighting between the pro video and consumer divisions (because they pro division was very jealous of the success of the GH series. I bet for instance that's why we never ever saw a Panasonic EVA1 MFT, even though that made 100% sense!). 

    As maybe, just maybe we'll see them now working together??  

    Let's hope, but I've seen quite a few in my time, and the phrases "hostile takeover" and "purge" come readily to mind, unfortunately.

  13. 38 minutes ago, QuickHitRecord said:

    In the race to 8K, 12K, and beyond, how much resolution do we really need to tell a story? I brought my trusty FZ47 on a little New Year's trip to Arizona, and I think that 640x480 might just be enough:

    Technical: I scaled up to 1920x1440 (no "smart" or AI rescaling). I did not add any sharpening or softening to the image, and I resisted the urge to clean up the digital artifacts and just embraced them instead. I did however do a little color work.

    I was actually shocked by how good this footage looks, probably because it's progressive and not interlaced. I think I'd put this footage up against the DVX100, XL1/2, or comparable camera. And as we've seen in the 8-bit grading tests that @kye shared with us, it's kind of shocking how much you can push the image around in post (especially if you are either okay with some macro-blocking, or willing to soften/hide it). I think that's part of what makes this camera so much fun.

    Is there a unique aesthetic afforded by this low resolution? I'm not sure. I've degraded 1080P footage to have a similar level of detail in the past. The compression artifacts are definitely smaller and easier to hide. But in full motion, I feel like they add a nice texture.

    Great thread and what a fun final edit!  Don't fall into the cacti!!

    I think for me, one of the most enticing aspects of shooting with "bad" quality cameras is that the "get a technically great image" part of my brain shuts off and I can relax and feel free to be silly and engage with the situation etc.  The fact these low-quality cameras are often small also contributes to this freedom.  This has an enormous effect on the footage, obviously.

    I take a slightly different strategy to you by shooting the highest resolution from whatever camera I'm using but then deliberately degrading it in post.  The connection between the methods is that I'm choosing the camera based on how it is to shoot with, and not immediately ruling it out because it doesn't hit some spec or other.
    I've mentioned before in other threads that a new project I'm just starting is to shoot fun / whimsical / vintage style videos in order to learn that style and integrate it into my other personal work, but within that I'm also going to try and replicate an 8mm film image as a sort of minor goal.

    Posted before, but I shot in SD for the last cheap camera challenge with the mighty Fujifilm J20, a point and shoot from 2009.  

    P1160541s.jpg

    Final video:

     

    The fact these often shoot only in 30p gives the "opportunity" for a slight slow-motion effect, which is just enough to make the footage a bit more surreal, which I think lends itself to the already slightly-surreal aesthetic that comes from the footage being so low resolution.

    I find these images to be emotional in some way that I can't explain.  The nay-sayers put forward the argument that it's just nostalgia for the past and that if the past was in 12K then we'd be nostalgic for that instead, but I don't think that's the full picture.  TBH, I don't think highly of the past and I'm not nostalgic for it - on the contrary actually - I tend to think of the past as sort of uncomfortable and dirty, like when you visit old people and they haven't cleaned their houses properly and everything is dusty and gross.  My life has also gotten a lot better over the decades and the thought of going back is not a desirable one either, so my associations for the past are not positive, which rules out nostalgia as the single explanation for these aesthetic associations.  I wonder if dreams might be a factor - they are often vague and surreal but are sometimes highly emotional and definitely the language of connection to our semi-conscious and unconscious minds.

  14. 7 minutes ago, QuickHitRecord said:

    This is the million dollar question. Do you have any top contenders? I can't think of too many other fields that are equal parts technical and aesthetic like production is. I keep staring at this graphic, and trying to see what puts me in the center:

    1*nrsHlAElSt87sjfzqkIRzw.jpeg&f=1&nofb=1

     

    One thing that's sometimes useful in things like this is asking your closest friends what you are good at, because we're often blind to these things ourselves, or we know we're good at it but assume it's relatively common and so don't place much emphasis on it.

    One thing I did that was of benefit to me was using something called the Personal Business Model Canvas.  The original Business Model Canvas is sort-of a business-on-a-page template, and the personal version is a redesign around you as an individual.  This is the template for the personal version here: https://methodkit.com/wp-content/uploads/files/business_model_you.pdf

    What I did was fill one out for each of the positions / projects I'd been on in my freelance corporate career, and although the roles were all quite different I started to notice patterns and commonalities that hadn't occurred to me before, so it was a useful introspection exercise.

    If anyone wants to do their business, I also recommend the original Business Model Canvas - it's a very useful summary of the structure of how your business is operating, and in the associated resources online and in the book (which I also recommend) there are all sorts of questions and discussions about how to use it to find opportunities for improvements to be made, such as horizontal and vertical integration, in-sourcing, out-sourcing, etc etc.  This is that template:Business_Model_Canvas.png

  15. 8 hours ago, Beritar said:

    If you blur the S5II, it will not get the same level of details of the S1.

    IDK, it doesn't look too bad to me - especially considering the extreme level of pixel peeing going on here:

    S1vS5ii_1.2.1.thumb.jpg.ecd3f8e66185176c111b42a167f5bcc1.jpg

    S1vS5ii_1.1.1.thumb.jpg.21584cf783c451c10ffe59a0c8fe04c2.jpg

    By the time you're viewing this at 1:1 on a UHD display after you've exported the footage, I'd seriously doubt there's a meaningful difference to it.

    8 hours ago, Beritar said:

    I don't want my image to be soft, I want details, but organic details, unprocessed. 
    If I want a soft image, I still can shot in 1080P and upscale it.

    When you apply a blur to the footage, the first thing that it does is to reverse any sharpening, then when you apply more it starts pushing it into what people might think of as soft.

    The mathematics of blurring and sharpening are opposite.  Blurring is literally "un-sharpening".  To get more technical, both operations adjust the frequency response of the image by adjusting the high-frequencies in the image.

    Think of it like a WB, if the image is too warm then you make it more blue, but the image doesn't instantly become blue.  The reason it doesn't become blue instantly is because it has to cancel out the warm tint first, and only after that is cancelled out will the image become blue.  Applying a blur is like doing a sharpening balance, where you un-sharpen to bring the image back to a more neutral place.

  16. Thanks all ...  I've ordered a T9 2Tb.

    Rationale:

    • Tried and tested brand and series
    • I was concerned that the odd shape of the T9 would be a problem (the T5 and T7 can fit into a slot for camera mounts) but I figured that it's so common that people will make some kind of mount for it
    • T9 wasn't much more expensive than older generations but will be more future-proofed

    In case anyone is curious about the business case and stakeholder management aspects, I explained it to the wife using this argument:

    1. I tried editing the honeymoon trip from the HDDs I have, but they can't keep up
    2. I have an SSD, but it's not big enough to hold the whole trip
    3. The SSD I have is still a great performer, even though I bought it many many years ago, so they last
    4. Apple charges $600 per TB for their internal SSDs, external ones are a fraction of that and transfer from one computer to the next
    5. I just got paid, so......
  17. 8 hours ago, Jedi Master said:

    Only the compare revealed the copying errors. I too was shocked when I saw them and when I used Window's Event Viewer to look at the error logs, there was nothing there to indicate any device errors. The first time this happened, I wiped the T7 by reformatting it and tried the copying again, and got the same results, although the copy errors were in different files and the missing files were different. I tried this several more times with two other T7 drives and got similar results. The files being copied were about a TB of RAW files from my Canon still cameras along with associated .PSD files.

    In all cases, the drives were connected to my PC using USB C to a native USB C port on the PC. I tried four different USB cables to rule out a bad cable and it didn't make a difference.

    I tried the same tests with several T9 drives and never saw any binary copy errors or missing files. At this point, I have zero confidence in the T7.

    That is bizarre.

    I happened to see a menu item in Resolve yesterday and looked it up and it's a feature where you can set a source folder and one or more destination folders and Resolve will duplicate the contents, including creating a log file in each location containing some sort of checksum, so I imagine there must be some reason they decided to implement that verification step.

  18. 6 hours ago, John Matthews said:

    My point is here we are, 28 years after the TC-1, and we cannot do better with a digital point and shoot. I'm hoping for OMDS to make something.

    Careful!  You're starting to sound like I do when people talk all kinds of crap about what is and isn't possible and I point out that the OG BMPCC was released basically a decade ago with lots of stuff that people say can't be done...  and now todays cameras are worse in many ways and yet are more expensive.

  19. 22 minutes ago, Beritar said:

    For those who are interested by the difference of the fine details rendering (internal recording) between the S1 and the S5II in 5,9K.

    V-Log, ISO 4000, sharpness and NR at 0, internal recording, 10 bits, same lens, same settings :

    V-Log.thumb.jpg.7845c0d17fea509dedee406a63faf60f.jpg

    The S1 has at least the same level of detail but looks more organic. The S5II on the contrary, has rougher edges. 


    Natural, ISO 1250, sharpness and NR at -5, internal recording, 10 bits, same lens, same settings :

    Natural.thumb.jpg.99f4a0f5b57e67462bfbf9b237866162.jpg

    This time the difference is much worse with the standard profiles, it looks like smartphone footage, of course there are more details than on smartphone (even with 8K smartphone), but they are really over-sharpened.

    On the S5II, I never use 4K and C4K because they are even worse, especially with the standard profiles.
    But using the 5,9K/6K or Open Gate mode decrease the IBIS performance, it's very noticeable while walking (of course ambassasors never test the IBIS with these modes).
    I really hope the rumored S1II and S1HII will improve the video engine of the S5II.


     

    Fascinating comparison.

    How do they compare if you blur the S5 to match the sharpness of the S1?

    I read a thread on Reddit some time ago asking if people should use sharpening, and maybe half of the replies were people saying that most of the time they actually add a very slight blur to the footage (and the context of the thread was REDRAW, so no in-camera sharpening at all) and that adding any sharpening runs the risk of looking like video.

    I just about laughed out loud, because deliberately blurring your footage is against the religion of most YT film-makers, but secretly the pros are doing the opposite.

    After working out that careful softening of footage is a valid and desirable part of colour grading, I became far less concerned when 4K footage was sharpened in-camera.  I suspect the image would be better without the sharpening, but if it is sharpened and then compressed in-camera, and then you're softening it in post then you're actually softening the edges of the compression artefacts too, which should make the image better and not worse.  

    TLDR; the pros subtly blur footage so don't be afraid of it; and if a camera is too sharp then try blurring it and only evaluate the image after you've created the desired sharpness.

  20. 1 hour ago, Jedi Master said:

    I have quite a few of both, and the T9 is more robust than the T7. Whenever I copy files to an external SSD, I do a rigorous bit-by-bit compare of the copied files with the originals. On numerous occasions, I've found cases were there were bit errors in the copies, and even cases were entire files were not copied to the SSD. I have never had this issue with T9 drives, only T7 drives. I have seen this on several T7 drives, so it's not an isolated occurrence. It happens regardless of whether I format the drives as ExFAT or NTFS.

    This is with Windows 10 and 11. I don't know if MacOS would have a similar issue. YMMV.

    I am stunned that this would happen at all - perhaps the most fundamental principle of digital electronics is perfect replication of digital information.  To have bit errors in something as simple as a file copy over a USB cable is staggering.

    Where the hell are the error detection mechanisms in these situations???  

    Did the OS detect the errors, or was it only your verification that revealed them?

  21. 1 hour ago, ac6000cw said:

    It's not a 'challenge', degraded close vision is just a very common issue as we get older. Just get your eyes tested at a decent opticians, explain what you need to do, sight-wise, and see what they suggest to fix the issue.

    I've been short-sighted (degraded distance vision) since I was a teenager, and now 50 years later I have the usual age-related degraded close vision as well. So I became a wearer of varifocal spectacles at least a decade ago and I think they are great (albeit they are most expensive lens type). The best ones have three 'areas' (if you need it) - distance correction in the upper part, reading/close-up correction in the lower part and mid-distance correction in the middle part e.g. for when using a computer monitor or the instruments when driving. Some people don't adapt well to using them though.

    (...and I wouldn't want to "wear reading glasses on the point of my nose" either - it's just not necessary these days when there's so many better choices to correct vision problems).

    I wear wrap-around sunglasses while out in bright light, so the challenge is changing glasses to look at the camera and also be blinded by the brightness when I take my sunglasses off.  I have a pair of varifocals that are computer distance at the top and reading at the bottom and they're ok but I haven't worked out how to manage them once I leave the house.

    I did a bunch of googling and read dozens of articles and threads about how to carry, protect and use then while out and about and everything that anyone suggested seemed like having one hand tied behind my back the whole time.  I'm sure it's just resentment about the loss of ability and the gradual dawn of old age, but in situations when I need three hands already, needing to manage an extra fragile object whilst not being able to see some of the time doesn't feel like I'm on the right side of whatever bargain seems to have been struck.

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