Camera Matching or Mapping in Houdini




Camera Matching or Mapping

install fspy application

(to get focal length and cam settings of image) load image and set vanishing points axes x -z file -> export -> asdf.json

install nlib_fspy hda

download

https://github.com/Njordy/nLib/blob/master/otls/fspy_loader.hda

install, copy hda to otls dir

win

C:\Users\USERNAME\Documents\houdini19.0\otls

linux

/opt/hfs19.0.432/houdini/otls/

run

tab -> nLib -> fspycameraloader JSON File: SAVED-IMAGE-SETTINGS.json Setup image click Read File click Create Camera (then position objects in scene)

src

https://www.youtube.com/watch?v=-WM2hPerYts https://github.com/Njordy/nLib/blob/master/otls/fspy_loader.hda https://fspy.io/



Veröffentlicht: 07.2021