user: How do I use Bpy.Types.Greasepencil in Blender? Include parameters, examples, warnings and best practices.

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Image Mode All Items Space Action Mode Items Fileselect Params Sort Items Region Type Items Object Modifier Type Items Constraint Type Items Boidrule Type Items Strip Modifier Type Items Strip Video Modifier Type Items Strip Sound Modifier Type Items Strip Scale Method Items Object Shaderfx Type Items Modifier Triangulate Quad Method Items Modifier Triangulate Ngon Method Items Modifier Shrinkwrap Mode Items Shrinkwrap Type Items Shrinkwrap Face Cull Items Node Warning Type Items Image Type All Items Image Color Mode Items Image Color Depth Items Image Generated Type Items Normal Space Items Normal Swizzle Items Bake Save Mode Items Bake Margin Type Items Bake Target Items Views Format Items Views Format Multilayer Items Views Format Multiview Items Stereo3D Display Items Stereo3D Anaglyph Type Items Stereo3D Interlace Type Items Exr Codec Items Color Sets Items Beztriple Keyframe Type Items Beztriple Interpolation Mode Items Beztriple Interpolation Easing Items Fcurve Auto Smoothing Items Keyframe Handle Type Items Driver Target Rotation Mode Items Keyingset Path Grouping Items Keying Flag Items Keying Flag Api Items Fmodifier Type Items Motionpath Bake Location Items Motionpath Display Type Items Motionpath Range Items Event Value Items Event Direction Items Event Type Items Event Type Mask Items Operator Type Flag Items Operator Return Items Operator Property Tag Items Brush Automasking Flag Items Brush Sculpt Brush Type Items Brush Vertex Brush Type Items Brush Weight Brush Type Items Brush Gpencil Types Items Brush Gpencil Vertex Types Items Brush Gpencil Sculpt Types Items Brush Gpencil Weight Types Items Brush Curves Sculpt Brush Type Items Brush Image Brush Type Items Brush Curve Preset Items Grease Pencil Selectmode Items Stroke Depth Order Items Axis Xy Items Axis Xyz Items Axis Flag Xyz Items Symmetrize Direction Items Texture Type Items Light Type Items Lightprobes Type Items Unpack Method Items Object Type Items Object Rotation Mode Items Object Type Curve Items Rigidbody Object Type Items Rigidbody Object Shape Items Rigidbody Constraint Type Items Object Axis Items Bake Pass Type Items Bake Pass Filter Type Items Keymap Propvalue Items Operator Context Items Wm Report Items Wm Job Type Items Property Type Items Property Subtype Items Property Subtype String Items Property Subtype Number Items Property Subtype Number Array Items Property Unit Items Property Flag Items Property Flag Enum Items Property Override Flag Items Property Override Flag Collection Items Property String Search Flag Items Shading Type Items Navigation Mode Items Node Socket In Out Items Node Socket Type Items Node Tree Interface Item Type Items Node Socket Structure Type Items Node Math Items Mapping Type Items Node Vec Math Items Node Boolean Math Items Node Compare Operation Items Node Integer Math Items Node Float To Int Items Node Map Range Items Node Clamp Items Node Compositor Extension Items Node Compositor Interpolation Items Ramp Blend Items Prop Dynamicpaint Type Items Clip Editor Mode Items Icon Items Uilist Layout Type Items Linestyle Color Modifier Type Items Linestyle Alpha Modifier Type Items Linestyle Thickness Modifier Type Items Linestyle Geometry Modifier Type Items Window Cursor Items Dt Method Vertex Items Dt Method Edge Items Dt Method Loop Items Dt Method Poly Items Dt Mix Mode Items Dt Layers Select Src Items Dt Layers Select Dst Items Context Mode Items Preference Section Items Attribute Type Items Color Attribute Type Items Attribute Type With Auto Items Attribute Domain Items Attribute Domain Edge Face Items Attribute Domain Only Mesh Items Attribute Domain Only Mesh No Edge Items Attribute Domain Only Mesh No Corner Items Attribute Domain Point Face Curve Items Attribute Domain Point Edge Face Curve Items Attribute Curves Domain Items Color Attribute Domain Items Attribute Domain Without Corner Items Attribute Domain With Auto Items Geometry Component Type Items Node Combsep Color Items Node Socket Data Type Items Node Geometry Curve Handle Side Items Node Geometry Mesh Circle Fill Type Items Volume Grid Data Type Items Collection Color Items Strip Color Items Subdivision Uv Smooth Items Subdivision Boundary Smooth Items Transform Orientation Items Velocity Unit Items Curves Type Items Curves Handle Type Items Curve Normal Mode Items Geometry Nodes Gizmo Color Items Geometry Nodes Linear Gizmo Draw Style Items Particle Edit Hair Brush Items Particle Edit Disconnected Hair Brush Items Keyframe Paste Offset Items Keyframe Paste Offset Value Items Keyframe Paste Merge Items Transform Pivot Full Items Transform Mode Type Items Nla Mode Extend Items Nla Mode Blend Items Keyblock Type Items Asset Library Type Items File Path Foreach Flag Items Types with Custom Property Support Utilities (bpy.utils) Toggle navigation of Utilities (bpy.utils) bpy.utils submodule (bpy.utils.previews) bpy.utils submodule (bpy.utils.units) Path Utilities (bpy.path) Application Data (bpy.app) Toggle navigation of 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Note You are not using the most up to date version of the documentation. is the newest version. Back to top Toggle Light / Dark / Auto color theme Toggle table of contents sidebar GreasePencil(ID) ¶ base classes — bpy_struct , ID class bpy.types. GreasePencil ( ID ) ¶ Grease Pencil data-block after_color ¶ Base color for ghosts after the active frame Type : mathutils.Color of 3 items in [0, 1], default (0.12549, 0.082353, 0.529412) animation_data ¶ Animation data for this data-block Type : AnimData , (readonly) attributes ¶ Geometry attributes Type : AttributeGroupGreasePencil bpy_prop_collection of Attribute , (readonly) before_color ¶ Base color for ghosts before the active frame Type : mathutils.Color of 3 items in [0, 1], default (0.145098, 0.419608, 0.137255) color_attributes ¶ Geometry color attributes Type : AttributeGroupGreasePencil bpy_prop_collection of Attribute , (readonly) ghost_after_range ¶ Maximum number of frames to show after current frame (0 = don’t show any frames after current) Type : int in [0, 120], default 1 ghost_before_range ¶ Maximum number of frames to show before current frame (0 = don’t show any frames before current) Type : int in [0, 120], default 1 layer_groups ¶ Grease Pencil layer groups Type : GreasePencilv3LayerGroup bpy_prop_collection of GreasePencilLayerGroup , (readonly) layers ¶ Grease Pencil layers Type : GreasePencilv3Layers bpy_prop_collection of GreasePencilLayer , (readonly) materials ¶ Type : IDMaterials bpy_prop_collection of Material , (readonly) onion_factor ¶ Change fade opacity of displayed onion frames Type : float in [0, 1], default 0.5 onion_keyframe_type ¶ Type of keyframe (for filtering) ALL All – Include all Keyframe types. KEYFRAME Keyframe – Normal keyframe, e.g. for key poses. BREAKDOWN Breakdown – A breakdown pose, e.g. for transitions between key poses. MOVING_HOLD Moving Hold – A keyframe that is part of a moving hold. EXTREME Extreme – An ‘extreme’ pose, or some other purpose as needed. JITTER Jitter – A filler or baked keyframe for keying on ones, or some other purpose as needed. GENERATED Generated – A key generated automatically by a tool, not manually created. Type : enum in [ 'ALL' , 'KEYFRAME' , 'BREAKDOWN' , 'MOVING_HOLD' , 'EXTREME' , 'JITTER' , 'GENERATED' ], default 'ALL' onion_mode ¶ Mode to display frames ABSOLUTE Frames – Frames in absolute range of the scene frame. RELATIVE Keyframes – Frames in relative range of the Grease Pencil keyframes. SELECTED Selected – Only selected keyframes. Type : enum in [ 'ABSOLUTE' , 'RELATIVE' , 'SELECTED' ], default 'ABSOLUTE' stroke_depth_order ¶ Defines how the strokes are ordered in 3D space (for objects not displayed ‘In Front’) Type : enum in Stroke Depth Order Items , default '2D' use_autolock_layers ¶ Automatically lock all layers except the active one to avoid accidental changes Type : boolean, default False use_ghost_custom_colors ¶ Use custom colors for ghost frames Type : boolean, default False use_onion_fade ¶ Display onion keyframes with a fade in color transparency Type : boolean, default False use_onion_loop ¶ Display onion keyframes for looping animations Type : boolean, default False classmethod bl_rna_get_subclass ( id , default = None , / ) ¶ Parameters : id ( str ) – The RNA type identifier. Returns : The RNA type or default when not found. Return type : bpy.types.Struct subclass classmethod bl_rna_get_subclass_py ( id , default = None , / ) ¶ Parameters : id ( str ) – The RNA type identifier. Returns : The class or default when not found. Return type : type Inherited Properties ¶ bpy_struct.id_data ID.name ID.name_full ID.id_type ID.session_uid ID.is_evaluated ID.original ID.users ID.use_fake_user ID.use_extra_user ID.is_embedded_data ID.is_linked_packed ID.is_missing ID.is_runtime_data ID.is_editable ID.tag ID.is_library_indirect ID.library ID.library_weak_reference ID.asset_data ID.override_library ID.preview Inherited Functions ¶ bpy_struct.as_pointer bpy_struct.driver_add bpy_struct.driver_remove bpy_struct.get bpy_struct.id_properties_clear bpy_struct.id_properties_ensure bpy_struct.id_properties_ui bpy_struct.is_property_hidden bpy_struct.is_property_overridable_library bpy_struct.is_property_readonly bpy_struct.is_property_set bpy_struct.items bpy_struct.keyframe_delete bpy_struct.keyframe_insert bpy_struct.keys bpy_struct.path_from_id bpy_struct.path_from_module bpy_struct.path_resolve bpy_struct.pop bpy_struct.property_overridable_library_set bpy_struct.property_unset bpy_struct.rna_ancestors bpy_struct.type_recast bpy_struct.values ID.bl_system_properties_get ID.rename ID.evaluated_get ID.copy ID.asset_mark ID.asset_clear ID.asset_gener