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  • 8 mm lens

    Hello,
    I use Meike 8mm fish eye with an APS-C Camera. All images are recognized, but surfaces and corners get "wavy". Almost no straight lines. I used the calibration tool (value under 1).

    I do just architecture scans, and I need sharp edges and flat surfaces. Should I use an different lens?

  • #2
    Hi pixelboxx,

    it's hard to tell why you're having noisy surfaces without looking at the images.

    Most likely, since you do architecture scans, i think you are dealing with uniform walls (e.g. plain, big walls) which are hard to reconstruct. If that's the case, consider using a projector or dirtying the surface is possible.

    Regardless, if want to share the dataset with us, i'll be happy to have a look and give you more specific advice.

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