eatstoomuchjam
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About eatstoomuchjam

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Gender
Male
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Location
Minneapolis, sometimes
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Interests
Filmmaking, photography, DIY camera modification, camping, ghost towns, abandoned places, caves, tunnels, international travel, staring blankly into space
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My cameras and kit
More than will fit in this little box
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https://www.youtube.com/eatstoomuchjam
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eatstoomuchjam reacted to a post in a topic:
AF: Something like Fuji... or Blackmagic?!
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Emanuel reacted to a post in a topic:
AF: Something like Fuji... or Blackmagic?!
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eatstoomuchjam reacted to a post in a topic:
Smallest real 720p or 1080p P&S camera?
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eatstoomuchjam reacted to a post in a topic:
Smallest real 720p or 1080p P&S camera?
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Emanuel reacted to a post in a topic:
New cinema camera...?
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I ordered one, should be here by tonight.
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At this point, I am pretty sure that I'll still be asking for it next January - and the January after that. 😉 It makes some sense that BMD would bring all of those upgrades to two of their most popular cameras first - now let's just hope that they don't leave the higher-end stuff out. Judging by their last set of announcements, there is some hope for new features coming to the Ursa LF, given that they're focused so heavily on pushing it into the broadcast market, but I could also see them pulling most of the people working on camera firmware and shoving them over into the firmware that runs on their boxes that are designed to fit in a server rack (the main focus of their recent announcements).
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eatstoomuchjam reacted to a post in a topic:
AF: Something like Fuji... or Blackmagic?!
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Emanuel reacted to a post in a topic:
New cinema camera...?
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Mission 1 and Mission 1 Pro are now $100 off everywhere. It's still on the pricey side for an action camera, but my Insta360 One R/RS's are getting older/a little beat up and the batteries seem to be showing signs of age too. I'm not sure how this person did such a deep dive on the imaging pipeline, but it was an interesting read. https://gethypoxic.com/blogs/technical/gopro-mission-1-gp3-image-pipeline Info on the sensor: https://www.sony-semicon.com/files/62/flyer_industry/IMX06A-AJ1R-J_Flyer.pdf (Also saw that Sony now has a 247 megapixel MF sensor while digging that up, that's a lot of dots)
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FWIW, PDAF has been in beta on the CC 6K for like a year or more now and reviewers were saying that it was working great. This release just formalizes it as released. My hope now is that BMD will finally follow through on their statements that PDAF coming to other omdern cameras, including the Ursa LF. That and 4-channel recording would be a nice update for it.
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jzagaja reacted to a post in a topic:
Has anyone tried building a digital RAW camera around Normal 8mm / D-mount lenses?
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eatstoomuchjam reacted to a post in a topic:
Nikon Zr is coming
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mercer reacted to a post in a topic:
Nikon Zr is coming
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ArashM reacted to a post in a topic:
Nikon Zr is coming
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eatstoomuchjam reacted to a post in a topic:
Review site for older DSLR and MILCs?
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As a person who is waiting for used ZR prices to drop a bit more before picking one up, this all sounds good to me. 😅
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island in Greece with a7iv + gopro12 + swimming in cave
eatstoomuchjam replied to mallllias's topic in Cameras
It looks like a beautiful place. Glad you had a nice trip! Were you looking for additional feedback on the video? -
kye reacted to a post in a topic:
LOFIC sensors are the future...
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From what I've read, this is basically correct. It can apparently add about 3 stops of extra highlight retention. On most modern cameras, changing ISO doesn't change the sensor gain unless you move into the territory that is handled by the next "native" ISO. The only exception I know to this is Z Cam (which is why they suffer some WB shift when changing ISO). Otherwise, for raw codecs, you are adjusting the allocation of stops/highlights in the recording - and for non-raw codecs, you are changing how the camera post-processes the raw that it read at the base ISO. So in theory, the LOFIC should help with any ISO that is set by the user. It should also be understood that it only helps with highlights and does nothing whatsoever for shadows - meaning that ETTR is probably even more of a thing with any LOFIC system than it was with most Bayer sensor setups.
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Minor nitpick: 8K will also be largely irrelevant in cinemas! At least near me, many of them still broadcast 2K on most of their screens, with maybe one or two set up for 4K projection. Only the most eagle-eyed audience members could even theoretically notice a difference in 4K and 8K projection at a viewing distance where they could see the entire screen at once - and outside of maybe a nature documentary, even among those viewers, it's hard to imagine them caring much. Not true. Aside from digital zoom without substantial quality loss, as you mentioned, a number of VFX use cases, especially those involving masking something out, are improved by having the highest-resolution source material available. That and in theory, you'll get better color information putting 6K or 8K on a 4K timeline, assuming the use of a Bayer sensor. Remember that it's necessary to guess at the values for 2 out of 3 colors for every pixel when debayering footage. From what I remember, and I might remember wrong, this means that the readout from Bayer sensors is effectively 4:2:2. Downsampling from 6K or 8K gives you something that is more effectively 4:4:4. As to whether that matters to you, maybe none of it does. In practice, modern debayering is very good and I'm not really sure that viewers are ever going to notice a difference in 4:2:2 and 4:4:4 once at 2K resolution or above. Correct. A 4.6K Arri is still preferred in many productions to an 8K camera from another vendor. The FX5 is going to sell a million bazillion units despite being released as a 5K camera in an era when all of the competitors are at 6K or higher (also assuming that some of the firmware weirdness and constant rebooting to change settings can be fixed). There are still cameras being released today using the same IMX410 that was in my Z Cam E2-F6 that I bought in 2018. The Ronin 4D was one of the best product ideas that DJI ever had (really, the Osmo Raw was, but the execution was too clunky). They were never going to compete with Arri in the space where people use Arri - so take a real pain point from a lot of productions (gimbals are irritating to use/balance and are often disconnected in operation from the attached camera) and fix that. Now you see the 4D showing up in all sorts of productions - because it's the best camera ever made and wins the spec sheet wars? No. But the quality is good and it's an elegant solution for some problems.
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eatstoomuchjam reacted to a post in a topic:
LOFIC sensors are the future...
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Almost no card ever reaches the quoted "up to" numbers that they give, especially not in a sustained transfer. A2 and V30 are generally the best specs that you'll find on a MicroSD. If the Mission 1 Pro writes faster, you might want to check on some forums to see which cards people have found work well with its highest-bitrate modes. Though that said, if you're talking 100-200mb/s (megabits/second), a V30 card should do that without breaking a sweat since the V30 refers to 30 megabytes/second which is 240 megabits/second.
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kye reacted to a post in a topic:
Thoughts on the tiny camera market (and Kodak Charmera specifically)
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Looks like I came close-ish while overall being too optimistic (my guesses didn't feel all that optimistic?) and they exceeded in at least one way ((cropped) 4kp120). Otherwise, yes, faster UHS-2 SD card (I think that's the second row of pins that I meant). No CF Express, but memory stick is indeed gone. No extra megapixels. I didn't watch anything yet to see if 4k recording is now full sensor width vs slightly cropped or whether they support open gate - guessing no on open gate, at least, since it seems to be either the same sensor or a minor update to the same sensor. I also mistyped the camera model on the USB port bit.
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I have no direct experience with the rawlite filters, but people seem to like them. You might want to specify the camera since there may be variance in the quality/utility of the filter. As a cheaper option, have you considered using a pro mist/glimmer glass/etc filter? I think those can help with moire too.
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Let's hope they updated it more than they updated the ZV-1 Mark II over the ZV-1 (or for that matter, the RX 100 V). From what I remember, that "upgrade" was really just giving the new model a wider-angle zoom lens closer to the focal lengths on an iPhone and reducing some other specs (like getting read of the burst video modes). My guess? At most a small incremental update over existing RX10 bodies. Any substantial upgrade would see Sony risking letting their point and shoot camera have superior specs, if even on paper, to their prosumer gear. 6K? 240fps 4K? Higher dynamic range from a newer sensor? My guess without looking at rumor sites? It'll have a somewhat updated 1" sensor and add USB-C to replace the micro usb port on the existing RX 100 IV (unless they already released an updated version with better USB?). Maximum 4K recording will go from 30 to 60fps. Full HD from 120 to 240fps. Memory stick + SD card will be replaced with CF Express A + SD Card. SD might get faster with the second row of pins that's on newer SD cards. Still images will go from about 20 megapixels to 24-26 megapixels. Video crop will go from 1.09x to 1x and open gate in either 4:3 or 3:2, whatever the sensor dimensions are, will be an option.
