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Brian Williams

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Posts posted by Brian Williams

  1. 40 minutes ago, Andrew Reid said:

    Perhaps I can give you some Cinema DNG frames out of my camera.

    Here is a 12bit 1080/60p frame off the SD card, and same shot but 8bit 1080/60p to give you an idea of how that holds up.

    Also included a 4K 8bit shot.

     

    Thanks for this- I think I will stick to the SSD recording, that 8-bit noise is no joke compared to the 12-bit.

  2. 2 hours ago, KnightsFan said:

    but you never get out more information than you put in.

    Even if we are including the interpolated data in this statement? If you throw 8-bits into a 12-bit container, couldn't the results (including the newly created data) be an improvement over the original if the interpolation is really good?

  3. 42 minutes ago, BTM_Pix said:

     

    The "Crop" reference is in the stills section, not the Movie Recording section.

    The figures in brackets after each primary resolution such as this :

    1338416632_ScreenShot2019-10-11at18_48_20.png.9ac0fff7801c6887d44a93e112e81486.png

    Are indicating what the resolution will be in crop mode if use an APS-C lens (which Sigma refer to as DC lenses for their own brand) hence this indicator at the top of the listings.

    1528205159_ScreenShot2019-10-11at18_50_50.png.1888274a1cab330567c51e30d7a1b7a1.png

    I guess, and yeah I saw that the crop mention was in the stills section, but their shit is all over the place so I don't necessarily trust their copywriters.

    It still doesn't really make sense to me though, because a 1.5x crop on 6,000x4,000 isn't 3840x2560 for stills. 

  4. 3 hours ago, BTM_Pix said:

    It has a crop feature that is clumsily positioned in their spec sheet above the video specs to give that impression but it actually refers to it auto-detecting APS-C L mount lenses from Leica and Sigma's own upcoming ones.

     

    I’m confused- we’re saying (and I just looked at the spec sheet too), it is indeed a 1.5x crop for all video modes, yeah? It’s not just for aps-c lenses. I mean, in hindsight, of course it couldn’t be full frame, without crop, unless we had a 16:9 sensor, which we don’t.

  5. 11 minutes ago, Trek of Joy said:

    The price completely blows me away, this should be completely sold out and on perennial backorder like the P4k for that kind of cash.

    Thought this would be closer to $3000 when announced. At $1899 its VERY interesting. Like many I've been sitting on the sidelines to wait out the rest of the 2019 announcements *cough* a7s3 *cough*. I have a gimbal so for me the Fp vs the S1H is a push.

    I have one in my B&H cart, waiting to see a few real world tests before hitting buy. 

    Chris

    Might as well hit buy and cancel next week if footage comes out and looks bad, that’s my plan at least, wanted to get in line early last night.

  6. 3 hours ago, heart0less said:

    IThey didn't even bother to set correct shutter speed in the Mikio Hasui video

    Well to be fair, there’s no such thing as the correct shutter speed, or rather, the correct shutter speed is the one that helps get the right exposure. I know what you’re getting at, 180 degrees, but I shoot higher shutter speeds sometimes, I rarely have ND filters on me, plus they might have set it high to fight rolling shutter. Either way, most videos from the camera company itself never look that good, I’ll give my verdict once I see some real footage from real people.

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