Change Log

Changes in Blender’s Python API between releases.

2.83 to 2.90

bpy.types.CyclesPreferences

Added

• bpy.types.CyclesPreferences.peer_memory

bpy.types.BakeSettings

Added

• bpy.types.BakeSettings.max_ray_distance

bpy.types.BlendDataLibraries

Added

• bpy.types.BlendDataLibraries.remove

bpy.types.BrushCapabilitiesSculpt

Added

• bpy.types.BrushCapabilitiesSculpt.has_color

bpy.types.BrushGpencilSettings

Added

• bpy.types.BrushGpencilSettings.curve_random_hue

• bpy.types.BrushGpencilSettings.curve_random_pressure

• bpy.types.BrushGpencilSettings.curve_random_saturation

• bpy.types.BrushGpencilSettings.curve_random_strength

• bpy.types.BrushGpencilSettings.curve_random_uv

• bpy.types.BrushGpencilSettings.curve_random_value

• bpy.types.BrushGpencilSettings.random_hue_factor

• bpy.types.BrushGpencilSettings.random_saturation_factor

• bpy.types.BrushGpencilSettings.random_value_factor

• bpy.types.BrushGpencilSettings.use_random_press_hue

• bpy.types.BrushGpencilSettings.use_random_press_radius

• bpy.types.BrushGpencilSettings.use_random_press_sat

• bpy.types.BrushGpencilSettings.use_random_press_strength

• bpy.types.BrushGpencilSettings.use_random_press_uv

• bpy.types.BrushGpencilSettings.use_random_press_val

• bpy.types.BrushGpencilSettings.use_stroke_random_hue

• bpy.types.BrushGpencilSettings.use_stroke_random_radius

• bpy.types.BrushGpencilSettings.use_stroke_random_sat

• bpy.types.BrushGpencilSettings.use_stroke_random_strength

• bpy.types.BrushGpencilSettings.use_stroke_random_uv

• bpy.types.BrushGpencilSettings.use_stroke_random_val

bpy.types.ClothSettings

Added

• bpy.types.ClothSettings.fluid_density

bpy.types.DopeSheet

Added

• bpy.types.DopeSheet.show_hairs

• bpy.types.DopeSheet.show_pointclouds

bpy.types.FieldSettings

Added

• bpy.types.FieldSettings.wind_factor

bpy.types.FileSelectIDFilter

Added

• bpy.types.FileSelectIDFilter.filter_hair

• bpy.types.FileSelectIDFilter.filter_pointcloud

• bpy.types.FileSelectIDFilter.filter_simulation

bpy.types.FluidDomainSettings

Added

• bpy.types.FluidDomainSettings.cache_frame_offset

• bpy.types.FluidDomainSettings.cache_resumable

• bpy.types.FluidDomainSettings.sys_particle_maximum

Renamed

• data_depth -> bpy.types.FluidDomainSettings.openvdb_data_depth

bpy.types.GPencilFrame

Added

• bpy.types.GPencilFrame.keyframe_type

bpy.types.GPencilStrokePoint

Added

• bpy.types.GPencilStrokePoint.uv_fill

bpy.types.Gizmo

Added

• bpy.types.Gizmo.hide_keymap

• bpy.types.Gizmo.use_tooltip

bpy.types.BuildGpencilModifier

Added

• bpy.types.BuildGpencilModifier.percentage_factor

• bpy.types.BuildGpencilModifier.use_percentage

bpy.types.Brush

Added

• bpy.types.Brush.density

• bpy.types.Brush.disconnected_distance_max

• bpy.types.Brush.flow

• bpy.types.Brush.invert_density_pressure

• bpy.types.Brush.invert_flow_pressure

• bpy.types.Brush.invert_hardness_pressure

• bpy.types.Brush.invert_wet_mix_pressure

• bpy.types.Brush.invert_wet_persistence_pressure

• bpy.types.Brush.pose_deform_type

• bpy.types.Brush.slide_deform_type

• bpy.types.Brush.smear_deform_type

• bpy.types.Brush.tip_scale_x

• bpy.types.Brush.use_connected_only

• bpy.types.Brush.use_density_pressure

• bpy.types.Brush.use_flow_pressure

• bpy.types.Brush.use_hardness_pressure

• bpy.types.Brush.use_wet_mix_pressure

• bpy.types.Brush.use_wet_persistence_pressure

• bpy.types.Brush.wet_mix

• bpy.types.Brush.wet_persistence

bpy.types.Mesh

Added

• bpy.types.Mesh.sculpt_vertex_colors

• bpy.types.Mesh.use_remesh_preserve_vertex_colors

bpy.types.Scene

Function Arguments

• bpy.types.Scene.alembic_export (filepath, frame_start, frame_end, xform_samples, geom_samples, shutter_open, shutter_close, selected_only, uvs, normals, vcolors, apply_subdiv, flatten, visible_objects_only, renderable_only, face_sets, subdiv_schema, export_hair, export_particles, packuv, scale, triangulate, quad_method, ngon_method), was (filepath, frame_start, frame_end, xform_samples, geom_samples, shutter_open, shutter_close, selected_only, uvs, normals, vcolors, apply_subdiv, flatten, visible_objects_only, renderable_only, face_sets, subdiv_schema, export_hair, export_particles, compression_type, packuv, scale, triangulate, quad_method, ngon_method)

bpy.types.Screen

Added

• bpy.types.Screen.is_scrubbing

• bpy.types.Screen.statusbar_info

bpy.types.IDOverrideLibrary

Removed

• auto_generate

bpy.types.BevelModifier

Added

• bpy.types.BevelModifier.affect

• bpy.types.BevelModifier.profile_type

Removed

• use_custom_profile

• use_only_vertices

bpy.types.MultiresModifier

Added

• bpy.types.MultiresModifier.use_custom_normals

bpy.types.OceanModifier

Added

• bpy.types.OceanModifier.invert_spray

• bpy.types.OceanModifier.spray_layer_name

• bpy.types.OceanModifier.use_spray

bpy.types.SubsurfModifier

Added

• bpy.types.SubsurfModifier.use_custom_normals

bpy.types.VertexWeightEditModifier

Added

• bpy.types.VertexWeightEditModifier.normalize

bpy.types.VertexWeightMixModifier

Added

• bpy.types.VertexWeightMixModifier.invert_vertex_group_a

• bpy.types.VertexWeightMixModifier.invert_vertex_group_b

• bpy.types.VertexWeightMixModifier.normalize

bpy.types.VertexWeightProximityModifier

Added

• bpy.types.VertexWeightProximityModifier.normalize

bpy.types.MovieTrackingCamera

Added

• bpy.types.MovieTrackingCamera.nuke_k1

• bpy.types.MovieTrackingCamera.nuke_k2

bpy.types.ShaderNodeTexSky

Added

• bpy.types.ShaderNodeTexSky.air_density

• bpy.types.ShaderNodeTexSky.altitude

• bpy.types.ShaderNodeTexSky.dust_density

• bpy.types.ShaderNodeTexSky.ozone_density

• bpy.types.ShaderNodeTexSky.sun_disc

• bpy.types.ShaderNodeTexSky.sun_elevation

• bpy.types.ShaderNodeTexSky.sun_intensity

• bpy.types.ShaderNodeTexSky.sun_rotation

• bpy.types.ShaderNodeTexSky.sun_size

bpy.types.NodeSocketInterface

Added

• bpy.types.NodeSocketInterface.NWViewerSocket

• bpy.types.NodeSocketInterface.hide_value

bpy.types.ObjectConstraints

Added

• bpy.types.ObjectConstraints.copy

bpy.types.Sculpt

Removed

• use_threaded

bpy.types.Panel

Added

• bpy.types.Panel.list_panel_index

bpy.types.PoseBoneConstraints

Added

• bpy.types.PoseBoneConstraints.copy

bpy.types.PreferencesEdit

Added

• bpy.types.PreferencesEdit.collection_instance_empty_size

• bpy.types.PreferencesEdit.use_duplicate_hair

• bpy.types.PreferencesEdit.use_duplicate_pointcloud

bpy.types.PreferencesExperimental

Added

• bpy.types.PreferencesExperimental.use_cycles_debug

• bpy.types.PreferencesExperimental.use_new_hair_type

• bpy.types.PreferencesExperimental.use_new_particle_system

• bpy.types.PreferencesExperimental.use_sculpt_vertex_colors

Removed

• use_menu_search

bpy.types.PreferencesView

Added

• bpy.types.PreferencesView.show_statusbar_memory

• bpy.types.PreferencesView.show_statusbar_stats

• bpy.types.PreferencesView.show_statusbar_version

• bpy.types.PreferencesView.show_statusbar_vram

bpy.types.CyclesCurveRenderSettings

Removed

• cull_backfacing

• primitive

• resolution

• use_curves

bpy.types.CyclesObjectSettings

Added

• bpy.types.CyclesObjectSettings.shadow_terminator_offset

bpy.types.CyclesRenderLayerSettings

Added

• bpy.types.CyclesRenderLayerSettings.denoising_openimagedenoise_input_passes

Removed

• use_optix_denoising

bpy.types.CyclesRenderSettings

Added

• bpy.types.CyclesRenderSettings.debug_optix_curves_api

• bpy.types.CyclesRenderSettings.denoiser

• bpy.types.CyclesRenderSettings.preview_denoiser

• bpy.types.CyclesRenderSettings.use_denoising

• bpy.types.CyclesRenderSettings.use_preview_denoising

Removed

• preview_denoising

• use_bvh_embree

bpy.types.RenderEngine

Added

• bpy.types.RenderEngine.bl_use_gpu_context

Function Arguments

• bpy.types.RenderEngine.bake (depsgraph, object, pass_type, pass_filter, width, height), was (depsgraph, object, pass_type, pass_filter, object_id, pixel_array, num_pixels, depth, result)

bpy.types.CYCLES

Function Arguments

• bpy.types.CYCLES.bake (self, depsgraph, obj, pass_type, pass_filter, width, height), was (self, depsgraph, obj, pass_type, pass_filter, object_id, pixel_array, num_pixels, depth, result)

bpy.types.RenderSettings

Added

• bpy.types.RenderSettings.metadata_input

Removed

• use_stamp_strip_meta

bpy.types.SceneEEVEE

Added

• bpy.types.SceneEEVEE.motion_blur_depth_scale

• bpy.types.SceneEEVEE.motion_blur_max

• bpy.types.SceneEEVEE.motion_blur_steps

Removed

• motion_blur_samples

bpy.types.Sequence

Added

• bpy.types.Sequence.invalidate_cache

bpy.types.SpeedControlSequence

Added

• bpy.types.SpeedControlSequence.frame_interpolation_mode

bpy.types.MovieSequence

Added

• bpy.types.MovieSequence.reload_if_needed

bpy.types.ShaderFxPixel

Added

• bpy.types.ShaderFxPixel.use_antialiasing

Removed

• color

bpy.types.SpaceView3D

Added

• bpy.types.SpaceView3D.show_object_select_hair

• bpy.types.SpaceView3D.show_object_select_pointcloud

• bpy.types.SpaceView3D.show_object_viewport_hair

• bpy.types.SpaceView3D.show_object_viewport_pointcloud

bpy.types.SpaceUVEditor

Added

• bpy.types.SpaceUVEditor.uv_opacity

bpy.types.ThemeInfo

Removed

• info_report_error

• info_report_info

• info_report_warning

bpy.types.ToolSettings

Added

• bpy.types.ToolSettings.use_transform_correct_face_attributes

• bpy.types.ToolSettings.use_transform_correct_keep_connected

bpy.types.UILayout

Added

• bpy.types.UILayout.prop_decorator

• bpy.types.UILayout.template_constraint_header

• bpy.types.UILayout.template_constraints

• bpy.types.UILayout.template_grease_pencil_modifiers

• bpy.types.UILayout.template_modifiers

Removed

• template_constraint

• template_greasepencil_modifier

• template_modifier

Function Arguments

• bpy.types.UILayout.column (align, heading, heading_ctxt, translate), was (align)

• bpy.types.UILayout.row (align, heading, heading_ctxt, translate), was (align)

• bpy.types.UILayout.template_shaderfx (), was (data)

bpy.types.View3DOverlay

Added

• bpy.types.View3DOverlay.display_handle

• bpy.types.View3DOverlay.show_stats

• bpy.types.View3DOverlay.use_gpencil_canvas_xray

Removed

• show_curve_handles

bpy.types.XrSessionState

Added

• bpy.types.XrSessionState.reset_to_base_pose