diff options
Diffstat (limited to 'intern/cycles/blender/addon/camera.py')
| -rw-r--r-- | intern/cycles/blender/addon/camera.py | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/intern/cycles/blender/addon/camera.py b/intern/cycles/blender/addon/camera.py index 9841e031201..0e78112699e 100644 --- a/intern/cycles/blender/addon/camera.py +++ b/intern/cycles/blender/addon/camera.py @@ -4,11 +4,14 @@ # <pep8 compliant> # Fit to match default projective camera with focal_length 50 and sensor_width 36. -default_fisheye_polynomial = [-1.1735143712967577e-05, - -0.019988736953434998, - -3.3525322965709175e-06, - 3.099275275886036e-06, - -2.6064646454854524e-08] +default_fisheye_polynomial = [ + -1.1735143712967577e-05, + -0.019988736953434998, + -3.3525322965709175e-06, + 3.099275275886036e-06, + -2.6064646454854524e-08, +] + # Utilities to generate lens polynomials to match built-in camera types, only here # for reference at the moment, not used by the code. @@ -51,7 +54,9 @@ def fisheye_lens_polynomial_from_equidistant(fov=180, sensor_width=36, sensor_he return [0, -np.radians(fov) / sensor_width, 0, 0, 0] -def fisheye_lens_polynomial_from_distorted_projective_polynomial(k1, k2, k3, focal_length=50, sensor_width=36, sensor_height=None): +def fisheye_lens_polynomial_from_distorted_projective_polynomial( + k1, k2, k3, focal_length=50, sensor_width=36, sensor_height=None, +): import numpy as np rr = create_grid(sensor_height, sensor_width) r2 = (rr / focal_length) ** 2 @@ -61,7 +66,10 @@ def fisheye_lens_polynomial_from_distorted_projective_polynomial(k1, k2, k3, foc polynomial = np.polyfit(rr.flat, (-np.arctan(rr / focal_length * r_coeff)).flat, 4) return list(reversed(polynomial)) -def fisheye_lens_polynomial_from_distorted_projective_divisions(k1, k2, focal_length=50, sensor_width=36, sensor_height=None): + +def fisheye_lens_polynomial_from_distorted_projective_divisions( + k1, k2, focal_length=50, sensor_width=36, sensor_height=None, +): import numpy as np rr = create_grid(sensor_height, sensor_width) r2 = (rr / focal_length) ** 2 |