Can I obtain the focal length in pixel by giving some images ?

stuffmatic / blam

🚨 No longer maintained. Check out fSpy instead 🚨 A camera and projector calibration toolkit for Blender that also does automatic 3D reconstruction of geometry with rectangular faces.

https://fspy.io/

GNU General Public License v3.0

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Can I obtain the focal length in pixel by giving some images ? #36

Closed shuluoshu closed 4 years ago

shuluoshu commented 4 years ago

hi, @ideasman42 @stuffmatic , thank you for your share. I wonder if I don't have exif information, I only have some images, and I want to get the intrinsics, mainly the fx in pixel, how can I do with your "blam" ? Thanks.

stuffmatic commented 4 years ago

blam is no longer maintained. Have a look at fSpy instead https://github.com/stuffmatic/fSpy