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Marcio Kabke Pinheiro

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  1. Haha
    Marcio Kabke Pinheiro got a reaction from IronFilm in Panasonic GH6   
    Well, Panasonic was working on something:

    https://www.theverge.com/2021/2/18/22289331/panasonic-farting-cat-robot
  2. Like
    Marcio Kabke Pinheiro got a reaction from Thpriest in Panasonic GH6   
    Well, Panasonic was working on something:

    https://www.theverge.com/2021/2/18/22289331/panasonic-farting-cat-robot
  3. Haha
    Marcio Kabke Pinheiro got a reaction from currensheldon in Panasonic GH6   
    Well, Panasonic was working on something:

    https://www.theverge.com/2021/2/18/22289331/panasonic-farting-cat-robot
  4. Like
    Marcio Kabke Pinheiro got a reaction from pixelpreaching in $6000 cameras could be the norm soon?   
    Don't know the reality on other markets - but here, having a Sim card in the camera would get zero sales.

    People here use its smartphone SIM for all the mobile traffic. Notebooks and other deviced are used in tethered wifi connections - except a couple of financial market friends, no one have a dedicated sim card for their notebooks or iPads when the devices have the option.

    Mobile fees are kind of expensive here - and, oddly, data-only SIM card plans are MUCH more expensive than the phone ones.

    As people don't want to spend more money to have two devices to take photos, people don't want to pay two connections for their devices.
    Some mobile apps (Panasonic and Fuji) already have the option to automatically import all the photos that you take with the camera. But you still have to open the app and have it connected - the Bluetooth enabled cameras make the connection process easier, but still slow because of the wifi handshake protocol.

    Direct upload to the social networks, even if the camera suports it, have hassles too: people could want to put some filter (more computational need), cameras would need a good keyboard, with prediction and hashtags, and the most glaring problem: the social networks are closing their APIs for 3rd party vendors. They WANT you to use the app, to monetize targeted ads.
  5. Like
    Marcio Kabke Pinheiro got a reaction from currensheldon in SONY FX3 new camera to be announced   
    In fact, I was in a Zoom Fuji meeting yesterday (the subject was the X-S10) and they said that Boost mode must be used only with static shots - it is designed to be tripod-steady. If you do some pans or movements, the Boost mode will "fight" and have jerky behaviour.
  6. Like
    Marcio Kabke Pinheiro got a reaction from IronFilm in SONY FX3 new camera to be announced   
    Looks like by the size of the LCD hinges that they made the same tilt/flip articulation of the S1H (or maybe is just a flip and the bulkiness is because of the rear vents).

    For a video camera, controls looks good. The joystick on top is strange, but in video I guess that you don't move the focus point too ofter - and if you need a quick point change (between two subjects), the touchscreen is better.

    The hotshoe have extra contacts, guess that a XLR adaptor and (maybe) an external EVF is a possibility.

    In fact, get this form factor, make it thinner, rearrange the controls a bit (back joystick, af/mf switch, a mode dial) and Sony could have a winner A7000.
  7. Like
    Marcio Kabke Pinheiro got a reaction from Thpriest in SONY FX3 new camera to be announced   
    Well, gyro stabilization comes with a huge crop - problematic with wide angle shots.
  8. Like
    Marcio Kabke Pinheiro got a reaction from IronFilm in AMC cinema chain saved / Reddit memes the stock market   
    Looking at the development of this GME/AMC story very closely - put a couple bucks in both to see what hapṕens. In fact, if I was a financial journalist, would start right now to get deep in the events to make a book, for sure will be a good one, with a lot of lessons - and probably a bad taste in the end. But would be very good to show how the gears of the machine works.

    About the stocks behaviour, purely from a trading point, between the Redditors and the funds. At friday, the prices were remarkbly stable after the usual jump in the pre-market - looks like the reddit had won. I guessed that probably the funds would spend the weekend developing a tactic together, and it looks like the case.

    Friday was a critical day because was the last day to trade a lot of stock options - granted, did not research to see the gross numbers of the options. This options are a big part of the Redditors strategy - the other (and probably bigger) are the shorted stocks, which did not have a due date but you have to rent them and pay interest rate, that probably is going higher by the day too. These are their assumptions.

    Yesterday both stocks dropped their price very sharply and continuously during the day. And are having another huge drop now in the premarket (GME at 156 and AMC at 9.91). To know what exactly happend you have to do a lot of digging in stock statistic sites - which I don't have the knowledge or time to do. Could be sells from people that cannot handle the losses (the late ones that arrived at the party) or, most probably, short ladder attacks orchestrated by the funds, since it looks like that the volumes are not very big. 

    Don't know exactly the NYSE timings for the exercise of the options, which will make the funds that have put options buy GME/AMC shares; in teh WSB some people say that it is today. If it is the case, probably the funds will spend the day on the phone coordinating operations to make the price drop the most that they can, before having to buy the stocks to cover their puts and lower their losses.

    But if I was a hedge fund, besides the short ladder attacks, I would have used the high volatility created by WSB to profit, shorting even more GME stocks before the orchestrated actions that they know will make the price go down - WBS have millions of user, but hedge funds have billions of money. Or even mounted a straddle option operation, which will profit if the stock goes very high or drop a lot (don't know the actual volatility numbers to see if it would be profitable, probably would be).

    Rooting for WSB, but the odds probably are not on their side. And if the SEC would take a side in the question, for sure will be in the funds side - at least saying that "intervention was needed to prevent a sistemic risk to the market" or something like that.
  9. Sad
    Marcio Kabke Pinheiro got a reaction from IronFilm in AMC cinema chain saved / Reddit memes the stock market   
    Agree with you - I use a very unknown brokerage and even them are blocking AMC and GME eventually.

    And legal actions will be refuted in the sake of the "sistemic risk" and "liquidity of the markets" argument. I live in a country (Brazil) that make bails with this argument in each 3 to 4 years. The "club" is always protected.

    And be sure that when this story were not in the front pages anymores, new "market manipulations" laws will be created to make WSB foruns unlawful (here a Telegram forum was created with the same logic and the creators shut it down in 2 days after a direct threat from the CVM, the local SEC).
  10. Haha
    Marcio Kabke Pinheiro got a reaction from Juank in Digital cameras shipments at 1990s levels in 2020   
    All the survivors will be marked with a red dot. 🙂
  11. Haha
    Marcio Kabke Pinheiro got a reaction from Emanuel in Digital cameras shipments at 1990s levels in 2020   
    All the survivors will be marked with a red dot. 🙂
  12. Like
    Marcio Kabke Pinheiro got a reaction from tupp in Sony Product Announcement - 26/01/21   
    And the price was released too: U$ 6500
  13. Like
    Marcio Kabke Pinheiro got a reaction from Geoff_L in Nikon could leave camera market   
    For tinfoil hat speech, I have another video forum to suggest to you...
  14. Like
    Marcio Kabke Pinheiro got a reaction from Danyyyel in Nikon could leave camera market   
    Any one ever saw a iPhone teardown?

    It is a battery, a tiny mainboard, two or 3 camera modules, screen module and some connectors. The BOM cost for this in the iPhone 12 Pro is US$406 (https://www.gsmarena.com/apple_iphone_12_pro_bom_come_up_to_406-news-46442.php), probably much less, since Apple could get massive discounts buying it in bunch. Let's say it goes to US$300.

    Almost no mechanical adjustments needed, the assembly might be very cheap. Easily the profit is around 300% per unit.

    Now get a Nikon camera, see the immense complexity of it, the much higher price of a much bigger sensor (made in fractions of quantity of smaller smartphone chips), the amount of mechanical adjustments needed, which translates in much costly labor.

    Probably the profit is MUCH lower, with more complexity, and in 2019 Nikon sold around 1.73 million units between DSLR and mirrorless. Apple sold around 37,7 million units of the iPhone 11 in the FIRST HALF of 2020.

    My bets is that they don't give a damn to the traditional camera market.
  15. Haha
    Marcio Kabke Pinheiro reacted to BTM_Pix in Nikon could leave camera market   
    Are they in dire straits because, by courting influencers, all the other companies are getting their money for nothing and their clicks for free ?

     
     
    * I'll get me coat.
  16. Like
    Marcio Kabke Pinheiro got a reaction from maxmizer in Apple M1 crushes Intel – benchmark results   
    HUGE media blitz with glowing reviews...remember me the launches of certain images devices that we are used here... 🙂

    Looks like the new Macs are really good, but if I was looking to buy one, would wait until some real world users put it to their paces (and maybe the Rosetta caches becomes full).

    The 16Gb ram (not expandable) max and the restriction of having only one external monitor could be deal breakers to some video editing setups.

    (and with the "Apple dollar" here in Brazil, you could buy a top last gen Ryzen with 32 gb ram, top video card and 2TB SSD with the local price of the new Mac Mini, and have some money to spare...)
  17. Thanks
    Marcio Kabke Pinheiro got a reaction from sanveer in Apple M1 crushes Intel – benchmark results   
    HUGE media blitz with glowing reviews...remember me the launches of certain images devices that we are used here... 🙂

    Looks like the new Macs are really good, but if I was looking to buy one, would wait until some real world users put it to their paces (and maybe the Rosetta caches becomes full).

    The 16Gb ram (not expandable) max and the restriction of having only one external monitor could be deal breakers to some video editing setups.

    (and with the "Apple dollar" here in Brazil, you could buy a top last gen Ryzen with 32 gb ram, top video card and 2TB SSD with the local price of the new Mac Mini, and have some money to spare...)
  18. Haha
    Marcio Kabke Pinheiro got a reaction from Emanuel in Apple M1 crushes Intel – benchmark results   
    HUGE media blitz with glowing reviews...remember me the launches of certain images devices that we are used here... 🙂

    Looks like the new Macs are really good, but if I was looking to buy one, would wait until some real world users put it to their paces (and maybe the Rosetta caches becomes full).

    The 16Gb ram (not expandable) max and the restriction of having only one external monitor could be deal breakers to some video editing setups.

    (and with the "Apple dollar" here in Brazil, you could buy a top last gen Ryzen with 32 gb ram, top video card and 2TB SSD with the local price of the new Mac Mini, and have some money to spare...)
  19. Like
    Marcio Kabke Pinheiro got a reaction from Neumann Films in The Dark Side of B-Roll   
    Holy shit, this is HILARIOUS.
  20. Haha
    Marcio Kabke Pinheiro reacted to Neumann Films in The Dark Side of B-Roll   
    I'm here if you need to talk.
     
     
  21. Like
    Marcio Kabke Pinheiro got a reaction from Katrikura in Zoom's 32-bit Tascam dr-10l Competitor   
    Waiting for our sound specialist @IronFilm to give his remarks. 🙂

    But really, no audio level monitoring needed? "Clipped audio could be recovered", is it real?

    (my interest is for record concert audio, high SPLs)
  22. Like
    Marcio Kabke Pinheiro reacted to MrSMW in Fuji X-S10   
    Had one for a short time this Spring/Summer after I decided I really needed more than my phone as a personal camera.
    Decent range, good for stills in good light, didn’t use it for video as f4 on APSC is not really my thing, especially when I had the Sigma 18-35mm, Tamron 45 and 85mm all f1.8’s.
  23. Like
    Marcio Kabke Pinheiro reacted to Matias Mayolo in Fuji GFX 100 loses to Huawei P40 Pro Plus smartphone for dynamic range   
    According to FUJI: "On FUJIFILM cameras, Dynamic Range works by first deliberately underexposing the image to protect highlight detail, then boosting shadow brightness when the sensor data is converted in a JPEG file by the image processor"
    Pretty much all the brands offer a function like this, but in fuji it works way better. And it works very good in video. In photo mode, it DIRECTLY affects the raw files
    I've found out testing that at the lower isos, 320 at DR200 and 640 at DR400 the amount of noise that this modes add, in a daylight scenario, is pretty negligible, but the detail you recover in the highlights is very noticeable. So I change it depending on the DR of the scene. If I just need a little bit of DR I use DR200, if I need more I use DR400, but if I don't need any, I just leave it at DR100 (Which is the base) to get the cleanest image possible. But when shooting at high ISOs in dark conditions (above 1600), both modes, specially DR400 add too much noise, purple noise and some weird artifacts start to show up, the image becomes pretty ugly, so I don't recommend at all leaving it always turned on. Use it ONLY when you need it. It does not change the shadows, mids, colors, or anything, so you can use totally match DR100, D200 and DR400 in a scene
  24. Like
    Marcio Kabke Pinheiro got a reaction from karin in Fuji X-S10   
    Yeah, this one with the 18-55 or the 16-80 probably will be my start (always liked the 18-55 but I've got use to the 24mm eq. in my trips.

    XT-3: yeah, could be another option. But it have two usability-ish issues: no IBIS (I know that the 18-55 OIS is very good, but IBIS stills works better in video) and go back and forth between stills and video (I remember that it was one of your complaints about it). And for hybrid use, PASM dials are better than the usual Fujifilm dials (terrific for stills, not so much for video). The XS-10 even have separated meus for still and video.

    Grip: yeah, I'm used with external grips (always attached in my E-M10 and GX9), but a grip with a shutter button usually works better than a external grip with the shutter in the original position.

    Liked the S5 a lot, but FF is a distant options especially now (live in a country that, with all the taxes, photographic material have a 100% increase over US prices, with average income about 50% of US...is like cameras as 4x more expensive here). 

    And I like to shoot a lot in concerts (er, before the pandemic and a small daughter 🙂 ), and crop factors are beneficial in this scenario. Got some amazing shots from far with m43 cameras with the amazing 135mm f/2.8 Contax Zeiss. 
  25. Like
    Marcio Kabke Pinheiro reacted to Andrew Reid in Development Update - AFX Focus Module For PBC   
    It's out there!
    https://www.indiegogo.com/projects/afx-autofocus-adapter#/
    https://www.eoshd.com/news/exclusive-cda-tek-announces-afx-module-for-lidar-autofocus-featuring-tilta-nucleus-motor-drive-and-blackmagic-pocket-cinema-camera-compatibility/
    Congratulations to @BTM_Pix
    It looks superb and the example shot is silky smooth and natural looking.
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