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  1. I’m developing a video recorder that can capture both uncompressed and compressed RAW, while also recording a flat H.265 stream with minimal ISP processing. The application can process RAW data and encode the result to H.265. It adjusts the saturation vectors in the linear domain to preserve accurate color relationships and supports color targets for calculating a 3×3 color correction matrix and TRCs. It also includes USM and MTF-based filtering in a mildly nonlinear domain, allowing either sharpening or attenuation of high spatial frequencies. I’m also planning to add film simulations after calibrating the camera using manufacturers’ spectral sensitivity curves. I’m open to suggestions regarding additional features worth implementing. At the moment, my main problem is dropped frames during compressed RAW recording. Below is an example from a Motorola Edge 50 Pro: the brighter image is produced by the phone’s ISP, while the other image is processed from RAW. ISP: RAW: RAW:
    2 points
  2. @Emanuelhaha well, you know, life gets in the way. Since posting that, I've stayed plenty busy growing my little Utah-based production company — we did documentary and commercial projects in 10 different countries last year — while juggling getting married, having a little baby son, with another on the way now, so becoming a YouTuber on the side never quite worked out. Thanks for checking it out five some odd years later though, lol. I always intended to get back to it, maybe I will at some point.
    2 points
  3. I probably have the bull by the horns or my understanding is really really flawed. lol I have doubled the capacity of my memory cards 1x micro sd and 1 sd card. Apon opening the package the kingston card it looked like this Its obvious that its been opened previously, theres dust and grit inside the blister pack and the exterior shows signs of lots of rubbing. I have tried it in a couple of cameras and two card readers however it fails to show up on any device. A dud in other words, my other card i have is a kingston 256 gb from the same supplier. Which is a bit surprising as it runs fine and works at near the rated speeds, sometimes a little faster than the rated speeds. Not sure how this got past quality control but its going back tomorrow. The box it came in shows no damage, so i don't think i can blame the postal service. I got this card for the mission 1, while testing it, it doesn't operate at anywhere the rated speeds of 200mb. best i have seen 100 mb write speeds and 120 read speeds . I plan on doing some 4k recording, if it drops frames its going back as well. Both cards are from amazon as i thought there'd be less chance of buying a fake card and the fact i payed good money for both kinda ticks me off. Be interesting to see if this new card helps the shorten the buffering time after you stop recording on the mission1 although thats all dependent on how it handles 4k recording first.
    1 point
  4. Sony updates the model after so long, and its either still missing stuff, or the improvements aren't enough. They should have got a much better (LOFIC) sensor, internal storage of Atleast 100GB, dual card slot, way better autofocus, pre-burst perhaps since it can do wildlife etc. The major camera makers aren't really looking at the Smartphone and pocketable camera (DJI etc), to see what users are actually looking for.
    1 point
  5. But enough of that. In a worlds-first exclusive that nobody asked for, I proudly present.... The anamorphic Charmera! It shoots open gate 1.55x anamorphic, has USB-C charging, and fits in your pocket! What's not to love*? (*note: don't answer this) Obviously the rig isn't dialled in quite yet.... Surprisingly it's quite easy to position as you can just look down the barrel of the adapter and you can see where the lens is easily, so that's cool. I think it loses its pocketability though!
    1 point
  6. jzagaja

    RawLogCam app for Android

    Here are a few samples after IT8 color calibration: https://drive.google.com/drive/folders/1EqZM7ZMvsTiZBEeMZ6E6lWjT5Hbzwnrc I’m still working on the in-phone RAW processing algorithms.
    1 point
  7. Well, as expected, it’s an incremental release that reflects developments of the intervening nine years. Not listed there but included is S-Cinetone, Slog-3 and custom user LUTs. Not much that it doesn’t have really. More details here https://www.bhphotovideo.com/c/product/1985961-REG/sony_rx10_v_digital_camera.html Price is £2K which in the overall scheme of things is about what I expected because previous versions weren’t particularly cheap. Might not be for a camera for everyone but for someone it could be the everything camera.
    1 point
  8. Happening mid season, so right now… I sent my S9 in for repair (audio side of things not working) and yesterday, finally received a repair quote…which is not only more than the trade in value, but more than buying an ‘as new’ one from MPB! Nope! Instead, I have requested a return and will make it a dedicated gimbal camera where not having audio is not an issue. Which still leaves me a camera short… I have been juggling what I have with the L10 picking up the slack and managed the situation for the last 5 jobs, but it’s not ideal as the S1RII’s definitely DO overheat and shutdown on hotter days at around 15 minutes max. Step forward a used S1IIE which has all the tech (but upgraded) from the trusty reliable S5II but in the much better (mainly rear LCD) body of the S1RII/S1II. It doesn’t have quite the ability of the S1II, but for my needs, that’s fine and the reliability is more important to me. So the re-jigged line up now is: Pair of S1RII’s for hybrid, but pretty much 95% stills, with the 18/35/50/85 f1.8 primes. S1IIE primary video unit with the Sigma 17-40 f1.8 S5II static video unit with Sigma 28-70 f2.8 S9 with Sigma 17-50 f2.8 + gimbal as err, dedicated gimbal unit L10 candid, closeups (has excellent macro function), details, plus doubles as my personal EDC/DadCam. Should be able to function properly for the second half of my season…
    1 point
  9. Had the OG…or was it the II back in the day and quite liked it as I’m quite partial to a fixed zoom camera. Changed it for a camcorder with the same sensor in the end but that was about 117 cameras ago or something…
    1 point
  10. True - though an argument could be made that an ultrawide lens and higher resolution frees you from too much need of a screen. Just sort of point it in the general direction of the photo you want and shoot. Then lock down the frame in post. Instead of Weegee's "f/8 and be there," we could be in "16mm FOV and be there." 😉
    1 point
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