Jump to content

tellure

Members
  • Posts

    198
  • Joined

  • Last visited

Reputation Activity

  1. Like
    tellure reacted to Oliver Daniel in A7SIII - My First Impressions   
    Got the A7SIII as wanted a small body that could do 4k120 10bit with high calibre AF tracking for gimbal work, and more.
    Coming from the EVA1 and GH5. 
    No footage yet to show. Haven’t used it on a job yet but I’ve took it for a casual spin in the park.
    Is the hype real? Not sure yet. Need more time. 
    Some observations: 
    1. The body is very very light. The buttons are nice to press. The screen is a little thin. The menu button is in the wrong place. The grip is far better than before. It’s much bigger. 
    2. The EVF is insane. Never seen an EVF that clear and sharp, ever. 
    3. Menu’s make sense, finally. Woo woo. 
    4. AF tracking is great. Feels like cheating. I’m not sure how I feel about it as part of the craft though. Feels less rewarding, if that makes sense? Lovely on a gimbal though.
    5. Working on a screen this small makes me feel disjointed from the scene. Much less clarity than the EVF. Good I’ve got the Ninja V to test then! 
    6. Dynamic range is impressive. Very nice roll off. 
    7. There’s a “Shockless” WB. When you change it, it transitions smoothly while recording. Same with ISO and shutter speed. Nice!
    8. How am I using ISO 100 in Slog3? Thought this was BANNED. 
    8. Rolling shutter looks gone. Ran off. Away.  Thank the Lord. 
    9. Battery life - hmmm. Not Panasonic standards. 
    10. Tamron 70-180 seemed a bit drunk with close distance AF. 
    11. Image looks quite clinical. Used ProMist 1/4 - not judged it yet. Seems better. Will decide later. 
    12. Why is the skin tone in FCPX yellow looking when the skin is on the line in the vector scope? Not that the skin tones are bad (they are good off the line),  just doesn’t make sense. Maybe I’m blind. 
    13. Colour is better. I’m not sure how much better yet. Definitely an improvement. 

    I need to get this thing on a proper shoot. Got a triple music video shoot in Turkey coming up so I’m going to throw it in the deep end on that one. 
    Overall, I’m impressed so far but I can’t help feel a slight bit of disappointment when Canon announced the C70, which is the camera I described some years back as the one I would love to have. Now it exists. Funny world. 
     
  2. Like
    tellure reacted to thefactory in Sony A7S III   
    I enjoy the A9 a lot. I would love just one more update on the a9, its never going to happen. PICTURE PROFILES. 
  3. Like
    tellure reacted to KarlL in EOSHD testing finds Canon EOS R5 overheating to be fake   
    Very interesting stuff! I'm a hobbyist Canon shooter myself, but I'm still on the EOS 6D since until now I couldn't find anything that really pushes me towards a new camera. The R5/R6 might be the one that actually catch me. However, after reading all of this, I get doubtful.
    Besides that I'm an engineer for embedded software / electronics (in automotive) and I would like to share some of my knowledge here.
    1. As horshack already pointed out the temperature written in the EXIF might not be the temperature of the main controller, but the one of another chip that's supposed to be a "good"/"reasonable" representation for the inner camera temperature.
    2. From our electronics I know that we usually measure 4-5 temperatures from different chips and the differences are quite astonishing sometimes. While the main chip under "heavy duty" might be at around 90°C within a few minutes, peripheral chips show the temperature increase with a (for me) surprisingly high delay of a few minutes. This is partly due to the fact that thermal operations take quite some time, especially if the heat distribution medium is air. This depends on the placing of the chips of course.
    3. The issue might not be overheating of the main controller, but of another chip, e.g. of the sensor read out circuit
    4. There has been some discussion about maximum temperatures of electronic chips. It is correct that 90°C is still in the comfort zone of most electronic chips. However, you have to take into account that there is a maximum allowed temperature for surfaces is 65°C (Metal) and 85°C (Plastic) due to safety reasons (Source, as an alternative google "safety standard maximum heat surface", Alternative Source). The second source even limits to 55°C for prolonged usage and 60°C for "Short periods only".
    I saw some videos in which they managed to shoot 4k HQ continuously for hours, by removing the cards from the camera. If I combine the "safety" stuff with this I get to the conclusion that the issue might be the memory card getting too hot in terms of safety regulations. Here's my scenario: I record for let's say 45 minutes, before my CFexpress card is full. I want to switch cards quickly -> I directly open the card slot and pull out a card that has a temperature of ~80-90°C. This is not acceptable by means of safety.
    The only thing that bothers me then is that the temperature should go down much much faster than what's seen here. Especially, if you look at the "tests" that Jordan from dpreview did, in which he removed cards and battery completely. After that the temperature should go down much faster. Something I can imagine here is that they cannot directly measure the temperature of the memory cards. Due to this they use a formula for calculating cool down times. This formula does not take opening the card slot or changing the card into account.
    I hope Canon will release detailed information about this. Because even though I'm a stills shooter only, I don't want to be tricked. And I must admit I'm on the edge to switching to Sony, anyway.
  4. Like
    tellure got a reaction from Beritar in Sony A7S III   
    The A7S3 has lots to like but I'm not sure if I'll be upgrading just yet.  Personally I'm hoping we get a 24MP A74 that does 4K 60 (with 6K downsampling for more sharpness) and allows for the 1.5x APSC crop at full 4K.  I use that APSC punch-in a lot on my A9 and would easily give up 120fps for it (60fps is still 2.5x slow-mo at 24fps playback which is pretty good for most purposes).
    Kind of bummed the color is not sorted yet.. but maybe EOS HD Pro Color can improve things.
  5. Like
    tellure got a reaction from Santoso in Sony A7S III   
    The A7S3 has lots to like but I'm not sure if I'll be upgrading just yet.  Personally I'm hoping we get a 24MP A74 that does 4K 60 (with 6K downsampling for more sharpness) and allows for the 1.5x APSC crop at full 4K.  I use that APSC punch-in a lot on my A9 and would easily give up 120fps for it (60fps is still 2.5x slow-mo at 24fps playback which is pretty good for most purposes).
    Kind of bummed the color is not sorted yet.. but maybe EOS HD Pro Color can improve things.
  6. Like
    tellure reacted to Hanriverprod in Sony A7S III   
    I don't know. One girl looks like a zombie and the other one looks like she plays outside and gets some sunshine. And my main camera is a Sony. Oof
  7. Like
    tellure reacted to androidlad in Sony A7S III   
    This really demonstrates how much NR is going on internally:

  8. Like
    tellure reacted to Oliver Daniel in Sony A7S III   
    These recent camera releases have resulted in a significant amount of velocity  and trolling right across the web. 
    Every camera is good these days. Every single one. Nor is a single one of them “underwhelming”, why has the bar suddenly been raised so high? Because Canon put 8k in a mirrorless? 
    The S1H, the A7SIII, the R5, the X-T4 all have a purpose to fit your needs. If you can’t shoot good footage with them, the issue isn’t the camera. If one of these does n’t fit your needs, buy something else. 
    I get excited about cameras, but they are just cameras. They are worthless without artists, documentary filmmakers, journalists, Youtubers.... the audience mostly doesn’t give a f**k what it was shot on - as long as it looks good, sounds good and provides value in form of information or entertainment. 
    That time arguing over cameras could be better spent on learning more about lighting, composition, sound or editing styles. 
    Sure, I did pre-order the R5 and cancelled it. Instead I’ve swapped it for 2 A7SIII’s because they fulfil a creative need. And it’s not the end of the world if it’s all just hype - the EVA1 and GH5 still exist and allow me to create on every shoot. 
    For the argumentative, trolls and naysayers, it’s time to get romantic about the craft again. Show us your work. Make more stuff. Have some fun. Create memories. And grow the hell up. 
  9. Sad
    tellure reacted to androidlad in Sony A7S III   
    4K 24-60P and 4K 120P have almost the same level of sharpness and detail. And 1080P is not supersampled, but pixel-binned from 24-60P and line-skipped from 100-240P.

  10. Like
    tellure reacted to Inazuma in Sony A7S III   
    Some comparison vids starting to come out. The Canon has great IBIS whilst walking, im really impressed. It also to my taste has better colour but I would say the Sony is much closer than before. I mean at least sky is blue instead of teal now. I think the skin would only need minor adjustments compared to before. Personally I'm still a little bit traumatised from my time with the Panasonic GX7 and G85 which had really big issues with blotchy skin that wasn't easy to fix, so nearly anything is a huge improvement to me 😛 
    https://www.youtube.com/watch?v=tgcp8wXAUZY
    https://www.youtube.com/watch?v=aC39Z6vZgHw



     
  11. Like
    tellure reacted to wolf33d in Sony A7S III   
    Tony Northrup latest videos shows direct comparison of footage between R6 and A7S in 4K60p. The R6 is cleaner and sharper, which is mind blowing at $1000 less. Also a much better photo tool at 20mpx vs 12mpx. 

     
  12. Like
    tellure reacted to ajay in Canon EOS R5 8K monster official topic   
    This could very well be a case of irrational exuberance. Take a look at the camera. We know that Panasonic required a vent on the back of their S1H to do 6k. Look at most cinema cameras that do 6k or 8k. Fans are usually a must unless you have an exceptional heat sink and w/o an EVF. Add an EVF to a camera and you have lots of heat. Try doing 8k for any extended length and you'll have a shitload more of heat. Canon's 1DX Mark III is capable of up to 2,600 Mbs but has a body the size of a 1969 Buick and no EVF. How is Canon dissipating heat on this smaller camera with 8k capability?
    I see forums littered with phrases like "Canon take my money!" Really? Not only have we not seen the full specs. No one has been able to test the camera.
    Something seems fishy to me.
  13. Like
    tellure reacted to Stanly in Sigma Fp Review - Part 2 - A few bugs you need to know, and comparison to Leica SL2   
    Can't wait for the Leica SL in the Scottish Highlands! We visited Scotland in January couple of years ago and got lucky with the weather for at least half of our stay having both sunny and snowy days.
     
  14. Like
    tellure reacted to Dave Maze in Aren’t we all just a bunch of Gear Guys?   
    Just a little end of the year lol for you guys. Have been cookin this one up for a while. I hope you guys get a laugh out of it. This is a parody of the Billie Eilish song “bad guy” except... this one is all about camera gear ?‍♂️
    Let me know your thoughts!
     
    mostly shot on GH5 in 10bit on atomos ninja v. 
    pickup shots in the garage were shot on EOS R in 4k internal. 
    a few minor pickups on the EM1 mkii. 
  15. Like
    tellure reacted to tupp in Large Format Cameras Are Changing Film Language, From ‘Joker’ to ‘Midsommar’   
    We've had heated discussions in this forum on the DOF equivalency principle and on the difference in the looks of different size formats.
     
    I am on the side that there is definitely a difference in the general look of different size formats.  I also maintain that the DOF equivalency principle does not account for the rate that the focus "falls off" outside of the mathematical DOF range and that this DOF falloff rate differs between different formats.
     
    Keep in mind, that the assertions above apply not to the size of a sensor nor emulsion, but to the optics made for a particular size of sensor/emulsion.
     
    If one compares the images from a 16mm camera to those from, say, an 8"x10" camera, the difference in look and DOF falloff is striking.  Here is footage from a recent 8"x10" camera:
     
  16. Like
    tellure reacted to KnightsFan in 4K DSLR with no jittery / stutter video ? (Canon vs Fuji vs Sony)   
    That is exactly the point of this thread. We aren't sure what the stuttering that you are seeing is, and therefore can't tell you which cameras (if any) don't have it. "the motion was weird / stuttering" doesn't explain to me what the problem is. If it's rolling shutter you are seeing, then the XT3 is the best APS-C option outside cine cams--or possibly a FF camera using the APS-C crop. If you are seeing stutter from bad playback, then the XT-3 is likely the worst option. If you're just seeing added sharpness over the mushy Canon, then simply use any camera, apply a generous blur, transcode to a lower bitrate and you're good to go lol.
  17. Like
    tellure reacted to MochaP in How many sales are Canon losing from enthusiasts due to video shenanigans?   
    From my understanding, color science and video codec are part of the story of Canon’s failure. There were several more fatal mistakes being made by Canon itself in the past five years. Before Sony released the first 4K camera A7S, Canon occupied most of the video shooting marketing because most of the photographers, especially in wedding photography sector wanted to manage the equipment easier thus they purchase all Canon stuffs from bodies to wide range of EF lenses. This was the good old day of Full HD movie that was still adequate for the producers facing the average consumer market.
    Canon reserved the color profile and 4K exclusively for the Cinema EOS and lured the producers to buy the expensive movie body which could utilize their EF lenses to “save” money from buying extra filmmaking lenses.  In certain sense, Canon slowed down its step to improve the video technology because they believed 4K were for the professional and wouldn’t be the mainstream in the coming five years. And the users’ loyalty to EF lenses will help it maintained the sales of camera body.
    However, Sony thought differently and tried to be the bad boy to ruin the lenses-monopolization of Canon by using the trick – the EF to E-mount adapter. When Sony A7S entered the market all wedding photographers and filmmakers just went crazy with the most economic 4K solution at that period. The adapter helped Sony to buy time and boost sales during the days without enough good choices of E-mount lenses. Canon couldn’t do anything because the patent of EF mount was already expired which meant it was going to be exploited by other camera brands.
    This smart move ruined the plan of Canon entirely but it still did not want to face the truth that 4K should be getting cheaper and more popular in the following years. Instead of releasing 4K in the EOS DSLR line, it launched the stupid XC10 as responding to the need of 4K in the prosumer market. The situation getting worse when more brands and various kind of equipment penetrated the market such as GoPro 4 Black, DJI Inspire 1, iPhone 6S, etc. I still remember my first 4K camera was LG G4 in 2015!
    But even worse that actually, Canon’s technology of CMOS hasn’t been improved much after 5D mark II. The merely increased pixels and boring ergonomic design just losing all its charm . The only reason of buying Canon is just because the users are photojournalists who need weather and dust sealing in the tough environment. Sony (with EF lenses), GoPro, DJI and iPhone take its place in video taking position. Otherwise, there are not much reason to have DSLR with lame video spec. EOS m6 mark II may be the new hope. But what Canon should do that is releasing more power in color profiles and in body RAW recording. Otherwise, a little Sony RX100 mk VII is still able to blow it away.
    Dinosaur should die anyway but usually slowly.
  18. Like
    tellure reacted to mojo43 in S1, A7iii and A7sii in Georgia   
    We shot this as a two man crew over two weeks in Georgia. Was a whirlwind shoot driving up mountains to track down nomadic sheep herders and trying to get access to shoot in Orthodox churches and dance clubs. This is what we came up with.. would love to hear what everyone thinks.. we took a different direction on this piece than we normally do.
     
  19. Like
    tellure reacted to Oliver Daniel in Sony a6100 and a6600 Announcement   
    Sony's AF is awesome for frequent gimbal users or Vloggers but the update on video features is making me fall asleep. Seems it's all being saved for the overdue A7S III. 
  20. Like
    tellure reacted to Lars Steenhoff in 6K RAW is over-rated. Here's why...   
    It still useful for stabilising in post
  21. Like
    tellure reacted to kye in Now phones can shoot creamy bokeh videos   
    The first few generations of tech always look hideous - just wait, it will get better, then it will get great.
    This is me going on record.
  22. Like
    tellure reacted to Andrew Reid in The 4K IQ of S1 & S1R is unbelievely bad   
    A complete troll of a headline, from somebody who doesn't even know what he's looking at.
    He's crudely re-scaled the screen grabs... Looks like they are off his phone!
    Here are the full JPEGs from DPReview. Click, download, crop in and look at 100%.
    Sony A7 III

    Panasonic S1

    The Fuji X-T3 is the best resolving camera on the market at the moment.
    However the difference is very minor.
    The chart is designed to show even minor differences that vanish in normal viewing conditions when not pixel peeping, or on a normal subject. Viewing footage in a cinema, the small differences would also vanish due to viewing distances.
    And we've had the argument before with the EOS R that pin-sharpness is not what you want. It isn't cinematic. You need a natural looking image, which you can add sharpness to in post when needed and 99% of the time it isn't.
    Also Dpreview did the chart test before the V-LOG codec upgrade came out and the don't specify their sharpness settings.
    The S1 doesn't have a moire problem and it resolves 4K as well as the top 5% of cameras DPReview have tested over the years.
  23. Like
    tellure reacted to wolf33d in Sony A7R IV / A7S III / A9 II to feature 8K video, as new 60MP and 36MP full frame sensor specs leak   
    You are a bit too hard. If no 8K internal raw then no point buying it? So if it has 4K60P 10 bit FF no crop it is not worth buying? 
    Personally I could not care less about 8K. I need FF 4K60p + ibis + no crop + good AF. No camera offers that on the market at any price. 
  24. Like
    tellure reacted to Adam Kuźniar in Puget Systems just released their internal Premiere Pro benchmark to the public!   
    If you didn't know Puget Systems is one of the few companies who sell workstations that they actually test and benchmark. Their blog posts and comparisons were always my go to for concrete and accurate information whenever I wanted to build a new PC or upgrade my previous one. 
    Now the benchmark that they use to test their configuration has been opened to public, so anyone can do the tests. 
     
    https://www.pugetsystems.com/labs/articles/Puget-Systems-Adobe-Premiere-Pro-CC-Benchmark-1519/
  25. Like
    tellure reacted to KnightsFan in Canon DPAF vs ARRI Alexa Mini with Focus Puller   
    Focusing breaks down into two parts. First, deciding what to focus on, and second, actually focusing on that object. The first task should be done by a person in most cases. There is no reason to do the second manually.
    The problem with the MF vs. AF decision is that we don't split those parts into distinct tools.
    Correct me if I'm wrong, but there is currently nothing out there that uses the camera's AF system, but allows for complete manual control of which part of the image the camera is using DPAF to focus on. You can use a touchscreen tap to focus in some cases, but that's unusable in most situations that you really need a focus puller for--for example steadicam shots.
    It's pretty easy to imagine a better system, where a focus puller makes all the artistic decisions, but the actual precision work of moving the lens elements is automatic.
×
×
  • Create New...