v1.5.3

• Fix etils import error.

v1.5.2

• Fix import error in Python 3.11
• Now require Python 3.9 (drop 3.8 support)

v1.5.1

• Add torch==2.0.0 support

v1.5.0

• Add torch support! (Fix #12)
• v3d.math:
  • Fixed: .ndim attribute error when using @tf.function
• Breaking: @dataclass(frozen=True) is now automatically applied

v1.4.0

• DataclassArrays:
  • Added: v3d.Spec360 camera spec to support 360 videos.
• v3d.math:
  • Added: v3d.math.interp_img
  • Added: v3d.math.carthesian_to_spherical and
    v3d.math.spherical_to_carthesian
• Visualization:
  • Added: v3d.make_fig supports v3d.make_fig(a, b, c) (in addition of
    v3d.make_fig([a, b, c]))
  • Added: v3d.fig_config.cam_scale to globally control the size of the
    cameras.
  • Changed: Do not add 0 suffix in the figure labels (for the first
    element)
  • Fixed: v3d.make_fig(pts, num_samples_point3d=None) works (previously
    the argument had no effect).
• Fixed: Subsampling for displaying simple np.array point clouds (regression
  from previous release).

v1.3.0

Added

• v3d.math to expose:
  • Rotation utils (convert from/to rotation matrix)
  • Subsampling util (v3d.math.subsample)
  • Interpolation util (v3d.math.interp_points)
• DataclassArray now supports dynamic shape fields (shape with None), like
  Array[..., None, None].
• More trace customization options:
  • All v3d.DataclassParams objects now have a .fig_config property
    (customizable with obj = obj.replace_fig_config(**options)).
  • Automatic subsample customizable with
    points.replace_fig_config(num_samples=10_000).
  • Object names displayed in plotly are customizable using
    points.replace_fig_config(name='My point cloud').
  • v3d.fig_config.num_sample_xyz = 123 to overwrite the default number of
    sampled rays, points,... (None for no subsampling)
• DataclassArray.__dca_params__ can be set to v3d.DataclassParams to
  configure the dataclass options.

Changed

• v3d dataclass array implementation has been moved to it's independent
  dataclass_array
  package.
• Any object implementing the .make_traces protocol is not visualizable by
  v3d.make_fig. No need to inherit v3d.Visualizable anymore.
• Support more complex DType (FloatArray,... accept bfloat16,
  float64,...).

Fixed

• Translation by subtraction (ray - np.array([0, 0, 0])) now works
• FigConfig property (cam.fig_config,...) works correctly for batched
  camera.

v1.2.0

Changed

• Camera are now displayed with a complete frame.

v1.0.0: Release version 1.0.0

Release of visu3d \o/