Configurable sensor size:

- Added support of variable size sensor width and height.
- Added presets for most common cameras, also new presets can be defined by user.
- Added option to control which dimension (vertical or horizontal) of sensor
  size defines FOV. Old behavior of automatic FOV calculation is also kept.
- Renderer, viewport, game engine and collada importer/exporter should
  deal fine with this changes. Other exporters would be updated soon.

1 files changed, 2 insertions, 2 deletions

diff --git a/source/blender/blenlib/BLI_math_rotation.h b/source/blender/blenlib/BLI_math_rotation.h
index aef1c4bb46c..fca7c3469a1 100644
--- a/source/blender/blenlib/BLI_math_rotation.h
+++ b/source/blender/blenlib/BLI_math_rotation.h
@@ -179,8 +179,8 @@ void dquat_to_mat4(float R[4][4], DualQuat *dq);
 void quat_apply_track(float quat[4], short axis, short upflag);
 void vec_apply_track(float vec[3], short axis);
 
-float lens_to_angle(float lens);
-float angle_to_lens(float angle);
+float focallength_to_fov(float focal_length, float sensor);
+float fov_to_focallength(float fov, float sensor);
 
 float angle_wrap_rad(float angle);
 float angle_wrap_deg(float angle);