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fov3d

Arguments:

• fov_angle>=0,_image_resolution>0

Description:

Set 3D focale to match specified field of vision angle (in degree) for rendering a 3D object in an image with specified resolution.

Return corresponding value of the focale in status.

Default values:

fov_angle=45 and image_size=max(w,h) (max size of the latest image).

G'MIC is an open-source software distributed under the CeCILL free software licenses (LGPL-like and/or
GPL-compatible). Copyrights (C) Since July 2008, David Tschumperlé - GREYC UMR CNRS 6072, Image Team.