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Zak Forsman

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Posts posted by Zak Forsman

  1. 26 minutes ago, Jonesy Jones said:

    Thank you for all the great intel. Very useful. I knew I could count on you guys.

    Plenty of useful info here too... http://www.sagindie.org There's a little misinformation in this thread, like being able to defer payment under the Ultra Low Budget Agreement. that contract requires a minimum of $125/day plus $17.3% for pension and health and you must hire a payroll service. It's the New Media agreement that allows you to negotiate payment as low as $0.

  2. A quick additional note about what i did above to correct the FPN. You also need to dial it in so that the inverted pattern you use to counter the vertical lines only applies to the shadows, otherwise, you add new lines to the mids and highlights. I used a qualifier to limit the offset to the shadows. Easy enough.

    07Nn1Qx.jpg

  3. preliminary test is wiping out the lines 100%. 

    1. Shot gray card out of focus at a light level that seemed to maximize the vertical lines.
    2. Brought that clip into DaVinci and used Temporal NR to remove noise, leaving the lines intact. Raised it to 50 IRE. Removed all color. Then applied the inverted color LUT.
    3. Exported that as a single frame 12bit dpx.
    4. Re-imported and applied as a matte. Layer mixer set to Overlay blending mode.

    and that's it. right now there is a slight shift in gain. which means I need to dial in how neutral the 50% gray is. it's a little too bright right now. I want to get it so it doesn't affect anything but the lines. Also wondering if I could use a luminance secondary to limit it just to the shadows.

  4. 6 hours ago, John Emery said:

    Hi Zak! I think I'm getting mine this week, and I just wanted to ask a quick question (I can't find any clear info lying around)... Which "flavors" of Raw recording do you have @ 24 and 60fps? Is there 3:1 and 4:1 Raw for both frame rates? Which one do you like to use?

    Thanks in advance!

    No 4:1 on the Micro. Up to 30fps, you have the options of RAW and RAW 3:1. At 60fps, You only have RAW 3:1 available.

    11 minutes ago, Bioskop.Inc said:

    An interesting test would be to shoot something in Film mode & the in Video mode, then grade accordingly (e.g. make the Film mode look like Video mode & then some).

    Then again, this could all be a conspiracy to force people to stop using milky blacks or just to light properly - but its most likely BM QC, since they're a small firm doing it all themselves & not out sourcing to China!

    I'm hoping I can create a clip that's neutral other than the vertical lines, so i can use it to remove them. Because there are going to be setups where I can't avoid them. For example, if I were shooting a character and the night sky were in part of the background, I'd be out of luck. Although they'd probably go unnoticed if the shot were locked off. Or maybe the audience would think it was raining. That's production value! :)

  5. I received the replacement today. The FPN is nearly the same but definitely a touch better. I'm glad I sent the old one in. 

    By "better" I'd say the vertical lines in this new one don't "reach" as high into the exposure range as the old one. The lines reside a little deeper in the shadows than the last one, if that makes sense.

    Going to work on making a clip to counter the noise pattern in post next.

  6. It's documented here...

    http://www.bmcuser.com/showthread.php?16955-BMD-rep-tells-me-my-Micro-Cinema-Camera-has-FPN-Should-I-send-it-in

    short version is, they acknowledged the FPN in the initial DNGs I sent them. did their own tests when I sent my camera in. said the camera was "normal". I sent more DNGs I had as well as a side by side comparison with my Pocket (same sensor, different hardware). said they could only replicate what i was seeing by boosting exposure in post two stops. however, which is confusing to me because my DNGs had zero post processing. Despite that, they offered to send me a replacement but didn't think it would make a difference. I agreed to roll the dice on a replacement, but I also doubt it will be any different. It should arrive today via Fedex.

  7. 1 hour ago, Phil A said:

    @Zak Forsman Mind if I ask what happened so far with your RMA? I've seen on BMDuser there was a bit of a communication hick up but I'm really following your story because I like what you do with the camera and it might have impact/inspiration for my buying decision.

    yeah, it's going to arrive today via fedex. looking forward to seeing how it compares to my first one.

  8. I've bought 22 of the Wasabi brand and have only had one go bad. If you're wondering why so many, I use three at a time to power a Pocket (using an adapter plate) and SmallHD 502. And have found myself in situations where I needed to shoot all day. The ones Rich offered up look like a great option.

  9. I got very excited because I make DCPs and figured I'd be able to help, but sadly, I don't know anything about FCPX. If I had to guess, yes you should have room to spare. Any perceived loss of sharpness would only be from you losing the added benefit of downscaling from 1080px to 858px. Until you pass the 1:1 point, I would think you'd be okay.

  10. 18 minutes ago, Nikkor said:

    The heightful eight was film, but the panasonic lenses stuff could be the same. The low streching anamorphic lenses. 

    I say so because the blur looks anamorphic.

    correct. same lenses, but different camera setup, and possibly with a 2.39:1 center extraction (if the trailer is any indication). hateful eight was 2.76:1. this might be too.

  11. 45 minutes ago, JazzBox said:

    Zak, do you think it is something that needs to send the camera back to BM to be fixed?

    I've sent DNGs to Blackmagic as of 5 minutes ago. Waiting to see what they say. They're not a dealkiller for me as they are pretty faint. Hard to see on a single frame. Motion is what really reveals them. But I can also confirm what Rich101 says. I have similarly exposed shots from the BMPCC that don't exhibit this at all. I went back to check and compare. Even given proper exposure, they reveal themselves in any part of the frame that dips into shadows which is going to be a part of most shots.

    I'm optimistic that if BMD can fix the Ursa Mini 4K's "cold start" noise issue (and they have) then they can fix this. If they can't, then I'll likely go back to the Pocket as my A camera and use the Micro for slow motion and more precarious rigging (like car mounts, etc). 

  12. On April 2, 2016 at 0:23 PM, richg101 said:

    I've hardly even had time to test the little camera.  It's soon to be fitted into forbes70, and I'm hoping global shutter gets enabled.  from some of the footage I've shot I have noticed more obvious fixed pattern shadow noise than I have seen from the pocket.  @Zak Forsman have you noticed this?

    yes, i have. vertical striations in the shadows.

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