Bad quality scan from Sony A7r2

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    Wishgranter
    Hi Yegor

    Can you make a screenshot of the cameras in the scene ? and one image for actual view on the subject's surface (structure) ?

    Can you send the Sony camera RAW data to my email milos.lukac@capturingreality.com ?
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    Yegor
    Hi.
    Here is it.
    And RAW will be on email in a few minutes.

    I have tested my old photos from Canon and also takes Nikon camera and makes few scans - all smooth and looks great. But Sony.. (
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    Yegor
    croped fragment (2mb limit)
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    brennmat
    I'm curious what you hear back on this... the photo you posted looks pretty clear, maybe a little bit noisy, but there is so much texture on the object it shouldn't matter.

    Are all of your scans with the A7Rii like this? Maybe it's due to the IBIS? (in body image stabilization) Try turning off the image stabilization and see if the scans are still noisy.

    I was considering a Sony A7Rii but now I'm having second thoughts. The IBIS was a big selling point.
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    Wishgranter
    Hi Yegor and others.

    In short, after inspection of the data, the image parts are blurry, but that could be solved by having more good images ( sharp ones). But almost every image from the total 108 is with blurs, some of them with more than 2 pixels, so the overall quality is pretty bad…
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    Yegor
    its strange, cause I got other sets with Nikon and canon with same or worsted condition and scan was much better.
    Ok. I will try to avoid blur and shakes and will see.
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    Yegor
    Im tired :cry:
    Its very difficult to achieve good Expected result.
    Sometime to a very quick session and all works fine will small count of photos, but usually its trash..
    I noticed - more photos - more problems.
    And most problematic - aligns.
    For example lust one (attached).
    Was did very carefull session (from hand but 1/200, f9 and so on).
    Lots of photos from different angles. But, I don`t know how its important - focus was different. I did 2 circles around from one distance and come closer to take attention to important parts and did few circles around with different focus.
    May it affect to hard? :shock:
    B_Dyadko1 - RealityCapture 2016-05-25 11.25.12.jpg


    Also I did some tests with flat objects.
    And in all test scan its bend.. :evil:
    So seems its really lens distorsion make affect or something like accumulative error at alings.
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    Wishgranter
    Hi Yegor

    Can you send me the datasets for inspection ??
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