diff options
author | Håkan Ardö <hakanardo> | 2021-12-07 20:54:36 +0300 |
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committer | Brecht Van Lommel <brecht@blender.org> | 2021-12-07 22:05:57 +0300 |
commit | 24e016546302f4f174d2356f50ec09d9f9d968a1 (patch) | |
tree | ef2caa5d7767be6eb5a7ce90dda573408c66f82e /intern/cycles/kernel/types.h | |
parent | 205254150ae261051ac2e2f3b83e1bc90c042dc3 (diff) |
Cycles: add Fisheye Lens Polynomial camera model
This allows real world cameras to be modeled by specifying the coordinates of a
4th degree polynomial that relates a pixels distance (in mm) from the optical
center on the sensor to the angle (in radians) of the world ray that is
projected onto that pixel.
This is available as part of the panoramic lens type, however it can also be
used to model lens distortions in projective cameras for example.
Differential Revision: https://developer.blender.org/D12691
Diffstat (limited to 'intern/cycles/kernel/types.h')
-rw-r--r-- | intern/cycles/kernel/types.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/intern/cycles/kernel/types.h b/intern/cycles/kernel/types.h index b44386e0da0..c39289224ad 100644 --- a/intern/cycles/kernel/types.h +++ b/intern/cycles/kernel/types.h @@ -478,6 +478,7 @@ enum PanoramaType { PANORAMA_FISHEYE_EQUIDISTANT = 1, PANORAMA_FISHEYE_EQUISOLID = 2, PANORAMA_MIRRORBALL = 3, + PANORAMA_FISHEYE_LENS_POLYNOMIAL = 4, PANORAMA_NUM_TYPES, }; @@ -922,6 +923,8 @@ typedef struct KernelCamera { float fisheye_fov; float fisheye_lens; float4 equirectangular_range; + float fisheye_lens_polynomial_bias; + float4 fisheye_lens_polynomial_coefficients; /* stereo */ float interocular_offset; |