xxlong0 / Wonder3D

Single Image to 3D using Cross-Domain Diffusion for 3D Generation
https://www.xxlong.site/Wonder3D/
GNU Affero General Public License v3.0
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That‘s a so great work,but i have a question。 #9

Open xzr52 opened 1 year ago

xzr52 commented 1 year ago

what are the specific azimuth and elevation values of the pose of your working camera, and are they converted to pose in the opengl coordinate system?Is the value of this azimuth between [-180,180]?

xxlong0 commented 1 year ago

Hello. The camera poses are defined in the system of the input image (the front view) not the world coordinate system used in zero123, so the evelation degrees of the six poses are zero. We sample front, front_right, right, back, left, right_left views, whose azimuth should be 0, 45, 90, 180, -90, -45. The poses stored in the data/fixed_poses are world2cam matrices in opengl system.