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tomekk

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  1. Like
    tomekk got a reaction from IronFilm in The new Fujinon cinema lenses   
    Do you guys think there is a future in manual lenses, though? Won't they become obsolete once DPAF is good enough? Similar to manual still lenses extinction after AF got good enough for pro use. 
  2. Like
    tomekk got a reaction from Mattias Burling in The new Fujinon cinema lenses   
    Haha, good point :D  Let's change it to "close to extinction" ;).
  3. Like
    tomekk got a reaction from webrunner5 in Long-term Archiving for Family Photos & Videos   
    I do big prints of my photos. High end ink printer + fine art archival paper and they will last if you keep them at home in normal conditions. UV light is cut out by windows at home. Having gigabytes of photos is a big no-no for me, though. Quality over quantity.
  4. Like
    tomekk reacted to Dave Maze in Battle of the Canons! 1dc vs. C100 vs. C300mkii   
    I had some free time today and so I went into the studio and did some tests. They aren't very proper and they aren't the best in the world...but hopefully this will help someone out there!
    I used some of the EOSHD Canon picture profiles for the 1DC part so check that out!
    I am by no means a professional colorist. I tried to balance the images best I could in Resolve. You will notice that some shots are a tad blurry....I'm sorry about that. I had continuous autofocus on.
    Here are my findings:
    Canon 1DC:
    It's totally still relevant. The fact that this camera came out in 2012 and is competing with the new C300 mkii is incredible. 
    Official Canon Log: Is great. It grades really nicely and is really clean and natural looking. Totally recommended. The 4k 4:2:2 8bit is much better than the 1080p 4:2:0 of the C100. 
    EOSHD C-Log: Its good for sure but not as good as built in Canon Log on the 1DC. I need to play more with it but I had some troubles with it. 
    Other EOSHD profiles: These are fun! I love the Monochrome one a lot!
    C100:
    Its done. Too old. Image is soft. Has terrible artifacts. Built in codec is total crap. Get this guy out of here. 
    Wide DR if handled properly could be a good profile to shoot most things on. Its not too flat so the low bitrate doesn't fall apart as much.
    C300 mkii:
    This is the best camera of the three (as it should be) but not by much in relation to 1DC!
    Canon Log and Canon Log 2 aren't very good. Canon Log 3 seems just about right as far as nailing the color science. Everything balanced really nicely and looked great. 
    4K 10Bit really holds together nicely when grading. 
    I thought 1080p 12bit would be stronger...but I really didn't notice much of a difference between it and the 4k footage. 
    Slow motion: It's OK. There are other cameras coming out that have better slow motion abilities. To go past 60fps you have to crop in on the sensor by 2x which turns the crop from being 1.4x (Super35) to 2.8! That's more than micro four thirds.

  5. Like
    tomekk reacted to Don Kotlos in Biggest clusterfuck of 2016   
    Though in the past every time "the world" did something, it usually made things worse. 
  6. Like
    tomekk got a reaction from Shield3 in Best 120p + camera advice   
    EV is like 0.5 of a stop better at ISO 100, that's negligible. It trumps D5500 in everything else and that's what you pay for. The best balanced body on the market so you don't have to take 5 different cameras fromy sony and nikon as you've just realized yourself ;). Sensors are similar nowadays from entry level to pro level in FF category. File size might be a problem but that's easy to overcome by buying more cards ;). 
    btw. nice photos
  7. Like
    tomekk got a reaction from Marco Tecno in Incredible RED sensor   
    Red could be using some form of noise reduction and applying it to RAW which other manufactures don't do (yet:(). If true, ISO performance won't be that impressive. We need more tests ;). 
  8. Like
    tomekk got a reaction from Nikkor in Incredible RED sensor   
    Red could be using some form of noise reduction and applying it to RAW which other manufactures don't do (yet:(). If true, ISO performance won't be that impressive. We need more tests ;). 
  9. Like
    tomekk got a reaction from sanveer in ML now 14b raw DNG in camera with Canon   
    Highly unlikely, they haven't done ML for 1DX because canon started threatening anyone who tried to tinker with their flagship, not because it had dual CPU AFAIK.
  10. Like
    tomekk reacted to jcs in Building a (complex) 4K Video Editing Machine that's also Quiet   
    Our 2010 2.93GHz 12-core MacPro with GTX 980ti couldn't edit complex 4K footage smoothly in Premiere Pro CC (in OSX El Capitan or Win10x64Pro). FCP X for the most part can handle medium complexity 4K (chroma key, multiple 4K streams at once, very high resolution stills (Ken Burns etc.). However, I'm quite a bit faster in PP CC, and I need to research plugins to replicate what I can do with Lumetri (if such a plugin exists). It was time to upgrade the video editing machine, and it seemed like building a Hackintosh would create a far faster machine than anything Apple currently has to offer.
    The goal was to balance high performance with low noise on air cooling only (tricky!). Here's the machine:
    Corsair Carbide Series 330R Blackout Edition Ultra-Silent Mid-Tower Case ASUS X99-DELUXE II LGA 2011-v3 ATX Motherboard (ASUS has fancier boards however this appears to be just as fast) Intel Core i7-6950X 3.0 GHz Ten-Core LGA 2011-v3 Extreme Edition Processor (have been buying or building dual CPU Xeons for over 10 years. The single chip high clock 10 core looked to be the best fit for video editing vs. lower clock more core Xeons) Corsair Vengeance LPX 64GB (4x16GB) DDR4 3466 (PC4-27700) C16 with Airflow, Black CMK64GX4M4B3466C16 Noctua Dual Tower CPU Cooler for Intel LGA 2011-0/LGA 2011-3 Square ILM/1156/1155/1150 and AMD AM2/AM2+/AM3/3+,FM1/2 NH-D9L Noctua AAO Frame Design, SSO2 Bearing Premium Quality Quite Fan NF-A9 PWM (Extra fan for CPU cooler) ASUS GeForce GTX 1080 8GB ROG STRIX Graphics Card (STRIX-GTX1080-A8G-GAMING) (purchased over eVGA (normally favorite) due to heat issues with ACX 3 and the VRM chip) Corsair ML120 Pro, 120mm Premium Magnetic Levitation Cooling Fan CO-9050040-WW (to replace rear case fan) Corsair ML140, 140mm Premium Magnetic Levitation Fan (2-Pack) (to replace front fan and add additional fan to cool hard drives) Samsung 2TB 960 PRO M.2 Internal SSD (fastest drive available (~3.5GB/s), for OS, Apps, temp projects) WD 4TB Black 7200 rpm SATA III 3.5" Internal HDD (long term storage for video projects) EVGA SuperNOVA 1000 P2 1000W Power Supply (higher quality PSU's increase component life and reliability) Microsoft Windows 10 Pro (64-bit, OEM DVD) (lower cost than download!) SanDisk 16GB Extreme USB 3.0 Flash Drive (downloaded Win10 from Microsoft and used key from DVD to create USB installer) I was able to get it stable at 3.96GHz (in turbo/boost) with core temps max around 65-69C (all fans running 100%, fan speed temp ramping tuned in bios). Memory was only stable at 2666 (so much for 3466 rating). It will run at 4-4.1GHz, however some cores temp spike to 80C, so is probably too much for this air cooling set up.
    The latest NVidia drivers are still buggy with Premiere- the "black screen bug with Ultra key" is still present. I installed the latest CUDA development video driver figuring it might be more stable than the game-oriented drivers (black screen bug hasn't appeared in latest green screen project yet). 4K editing in software mode is pretty smooth (full res preview)! So if the GPU driver has severe bugs during a project I can switch to software mode and still work reasonably fast.
    Windows 10's font rendering looks much crisper than El Capitan. Window rendering and overall GUI speed is also much faster- feels like you are working faster. Once Windows 10 checked out with Premiere Pro I dug a bit deeper into what it would take to install OSX (would test on a hard drive then replace with SSD). Here's the closest I found for this motherboard (uses apparently the same bios). Doable however a lot of time hunting down kext (kernel extensions) and trial and error. So for the time being the new machine is Windows only- I can access both machines through a USB switch for keyboard/mouse (monitors have dual inputs).
    At idle this machine is nearly silent, much quieter than the 2010 MacPro. It's good to see that after 6 years there's been some progress in CPUs and memory (GPUs have had much more performance growth). The new NVMe PCI SSD drives are insanely fast, however 4K editing straight from a USB3 port and CFast 2.0 works fine (as does editing from a hard drive over SATA- not the bottleneck).
    Hopefully this info will be helpful for anyone looking to build a fast and quiet 4K editing box.
     
  11. Like
    tomekk reacted to OliKMIA in Canon sponsored content on DPReview   
    It's troubling for sure but DPR also needs a source of revenue, no one works for free. They have full time people, in depth reviews take time and hosting a website with thousand of visitors cost money.
    The question is about the business model and I'll move the subject to us, the readers. We always want things for free but bitch against advertising. Are we not the problem ? How many people here would pay $5 or $10 per month to get access to a sponsor/ads free DPR ? If we are not ready to pay for their independence, we must endure the plague of advertorials and sponsorship. As simple as that.
  12. Like
    tomekk reacted to Phil A in Have you got an affordable (~ € 700) UHD 40"+ HDR IPS TV / Monitor recommendations?   
    I'm sticking with plasma until OLED reachs more affordability. I feel not too great about spending $$$ on a latest-and-greatest 65" LCD that actually has worse image quality than my Panasonic Viera from forever ago. I also feel like HDR/10bit needs maybe 1 or 2 years more to maturity, the main reason I postponed spending on a new TV this year.
  13. Like
    tomekk got a reaction from jcs in 1DX II 20 minute 4K24p test with ISO Ramp   
    Thx jcs, I appreciate it.
  14. Like
    tomekk reacted to jcs in 1DX II 20 minute 4K24p test with ISO Ramp   
    @tomekk asked for a 1DX II test to see if it suffers from a problem reported for the 1DC. 1DX II 4K24p recorded for 20 minutes in a 75F office with lens cap on- didn't get very hot. Ramped from ISO 200 to 12800, Lumetri exposure set to 2.5 stops to show noise pattern:
     
  15. Like
    tomekk reacted to jcs in Mantra Mania   
    Thanks for noticing the background/foreground blur. We have limited time to produce these and figure most viewers will be on mobile devices. In any case, I'll be sure to add Gaussian blur on backgrounds sharper than the foreground (have been doing this sometimes but not always).
    This was shot on the C300 II at 1080p 50Mbps IPB (holds up really well for most things, however for moderate to extreme grades, I might start using 12-bit 444 1080p).
    If I have time tomorrow I'll do the test with the 1DX II.
  16. Like
    tomekk got a reaction from jcs in Mantra Mania   
    Hey,
    Doesn't background's sharpness bother you a little bit? It's sharper than she is which makes her look a little bit soft (to me at least). Other than that, I like it :).
     
    BTW. Did you test 1DX II for hot pixel issue as described here? People on dvxuser forum suspect 1DXII might be prone to it.

     
  17. Like
    tomekk got a reaction from Ty Harper in To Buy, Or Not To Buy: The Canon 1DX mk II   
    It would be nice if someone could test this. JCS, Andrew?
  18. Like
    tomekk got a reaction from IronFilm in Sony Will Announce the A6500   
    There is also a third model which I think Sony has taken (it's also quite a new approach). Don't you think Sony delivers features but a lot of the time they're not 100% reliable like on Canikons? They're unreliable to the point that some people after initial OHs and WOWs switch back. The third model is based around Lean startup method in which you intentionally release lower quality products in order to improve them later on.(https://en.wikipedia.org/wiki/Lean_startup). The idea is to get a "good enough" product on the market ASAP and improve it over time (https://en.wikipedia.org/wiki/Lean_startup#Minimum_viable_product). This way you can release cutting edge technologies earlier and more often, cut the costs (less testing time etc) and get feedback from customers earlier. The downsides we all know, don't we ;)? We're all unpaid beta testers all the time in a way. There is also something called split testing in which "different versions of a product are offered to customers at the same time" - sounds familiar, doesn't it? 
    It'll be interesting to see which model will come out first in the end, though!
  19. Like
    tomekk got a reaction from Kisaha in Sony Will Announce the A6500   
    There is also a third model which I think Sony has taken (it's also quite a new approach). Don't you think Sony delivers features but a lot of the time they're not 100% reliable like on Canikons? They're unreliable to the point that some people after initial OHs and WOWs switch back. The third model is based around Lean startup method in which you intentionally release lower quality products in order to improve them later on.(https://en.wikipedia.org/wiki/Lean_startup). The idea is to get a "good enough" product on the market ASAP and improve it over time (https://en.wikipedia.org/wiki/Lean_startup#Minimum_viable_product). This way you can release cutting edge technologies earlier and more often, cut the costs (less testing time etc) and get feedback from customers earlier. The downsides we all know, don't we ;)? We're all unpaid beta testers all the time in a way. There is also something called split testing in which "different versions of a product are offered to customers at the same time" - sounds familiar, doesn't it? 
    It'll be interesting to see which model will come out first in the end, though!
  20. Like
    tomekk got a reaction from maxmizer in Sony Will Announce the A6500   
    There is also a third model which I think Sony has taken (it's also quite a new approach). Don't you think Sony delivers features but a lot of the time they're not 100% reliable like on Canikons? They're unreliable to the point that some people after initial OHs and WOWs switch back. The third model is based around Lean startup method in which you intentionally release lower quality products in order to improve them later on.(https://en.wikipedia.org/wiki/Lean_startup). The idea is to get a "good enough" product on the market ASAP and improve it over time (https://en.wikipedia.org/wiki/Lean_startup#Minimum_viable_product). This way you can release cutting edge technologies earlier and more often, cut the costs (less testing time etc) and get feedback from customers earlier. The downsides we all know, don't we ;)? We're all unpaid beta testers all the time in a way. There is also something called split testing in which "different versions of a product are offered to customers at the same time" - sounds familiar, doesn't it? 
    It'll be interesting to see which model will come out first in the end, though!
  21. Like
    tomekk got a reaction from AndrewM in Sony Will Announce the A6500   
    There is also a third model which I think Sony has taken (it's also quite a new approach). Don't you think Sony delivers features but a lot of the time they're not 100% reliable like on Canikons? They're unreliable to the point that some people after initial OHs and WOWs switch back. The third model is based around Lean startup method in which you intentionally release lower quality products in order to improve them later on.(https://en.wikipedia.org/wiki/Lean_startup). The idea is to get a "good enough" product on the market ASAP and improve it over time (https://en.wikipedia.org/wiki/Lean_startup#Minimum_viable_product). This way you can release cutting edge technologies earlier and more often, cut the costs (less testing time etc) and get feedback from customers earlier. The downsides we all know, don't we ;)? We're all unpaid beta testers all the time in a way. There is also something called split testing in which "different versions of a product are offered to customers at the same time" - sounds familiar, doesn't it? 
    It'll be interesting to see which model will come out first in the end, though!
  22. Like
    tomekk got a reaction from hyalinejim in Sony Will Announce the A6500   
    There is also a third model which I think Sony has taken (it's also quite a new approach). Don't you think Sony delivers features but a lot of the time they're not 100% reliable like on Canikons? They're unreliable to the point that some people after initial OHs and WOWs switch back. The third model is based around Lean startup method in which you intentionally release lower quality products in order to improve them later on.(https://en.wikipedia.org/wiki/Lean_startup). The idea is to get a "good enough" product on the market ASAP and improve it over time (https://en.wikipedia.org/wiki/Lean_startup#Minimum_viable_product). This way you can release cutting edge technologies earlier and more often, cut the costs (less testing time etc) and get feedback from customers earlier. The downsides we all know, don't we ;)? We're all unpaid beta testers all the time in a way. There is also something called split testing in which "different versions of a product are offered to customers at the same time" - sounds familiar, doesn't it? 
    It'll be interesting to see which model will come out first in the end, though!
  23. Like
    tomekk reacted to IronFilm in A-mount monster!! Sony A99 II announced with 8K sensor, full frame 4K and 5 Axis Image Stabilisation   
    You can:
    https://en.wikipedia.org/wiki/Flange_focal_distance
    46.50mm vs 44.50mm (EF is 44.00mm)

    Although, hmmmm..... maybe that half mm difference is why EF adapters exist but not Alpha Mount adapters:
    http://www.ebay.com/sch/Lenses-Filters/78997/i.html?_sop=15&_from=R40&_nkw=nikon+sony+mount+adapter
    But quite reasonable given the number of products Nikon has and their general life cycle. 

    Very optimistically speaking we might see one of D750 or D810 upgraded before the end of the year. But more likely both will happen next year. 
  24. Like
    tomekk reacted to Django in A-mount monster!! Sony A99 II announced with 8K sensor, full frame 4K and 5 Axis Image Stabilisation   
    I believe Nikon's had some unforeseen delays with D750/D810 replacement due to the Japan earthquake causing Sony sensor shortage which has of course also delayed Sony's own A7/A9 production. 
    I'm just speculating but it could be this A99 II was presented as a way to showcase something new in a low production run. 
    It's been said the new sensor factory is up and running now but with back orders and such will only be fully operational by end of the quarter..
  25. Like
    tomekk reacted to OliKMIA in Miami Aerial and Hyperlapse Video   
    Hey Thanks. For hyperlapse, check a tutorial on youtube that show how to stabilize a sequence using the tracker on AE. For HDR I use a software called SNS-Pro because photomatix sucks big time at batch processing (generates bad flicker). Last, for the Hoyl grail, you'll need LRTimelapse.
    The rest is a matter of practice and I hope that you have time because hyperlapse requires a lot of it !
     
     
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