RenderSettings(bpy_struct)

base class — bpy_struct

class bpy.types.RenderSettings(bpy_struct)

Rendering settings for a Scene data-block

alpha_mode

Representation of alpha information in the RGBA pixels

• SKY Sky, Transparent pixels are filled with sky color.
• TRANSPARENT Transparent, World background is transparent with premultiplied alpha.

Type:enum in [‘SKY’, ‘TRANSPARENT’], default ‘SKY’

antialiasing_samples

Amount of anti-aliasing samples per pixel

Type:enum in [‘5’, ‘8’, ‘11’, ‘16’], default ‘5’

bake

Type:BakeSettings, (readonly, never None)

bake_aa_mode

Type:enum in [‘5’, ‘8’, ‘11’, ‘16’], default ‘5’

bake_bias

Bias towards faces further away from the object (in blender units)

Type:float in [0, 1000], default 0.0

bake_distance

Maximum distance from active object to other object (in blender units)

Type:float in [0, 1000], default 0.0

bake_margin

Extends the baked result as a post process filter

Type:int in [0, 64], default 0

bake_normal_space

Choose normal space for baking

• CAMERA Camera, Bake the normals in camera space.
• WORLD World, Bake the normals in world space.
• OBJECT Object, Bake the normals in object space.
• TANGENT Tangent, Bake the normals in tangent space.

Type:enum in [‘CAMERA’, ‘WORLD’, ‘OBJECT’, ‘TANGENT’], default ‘CAMERA’

bake_quad_split

Choose the method used to split a quad into 2 triangles for baking

• AUTO Automatic, Split quads to give the least distortion while baking.
• FIXED Fixed, Split quads predictably (0,1,2) (0,2,3).
• FIXED_ALT Fixed Alternate, Split quads predictably (1,2,3) (1,3,0).

Type:enum in [‘AUTO’, ‘FIXED’, ‘FIXED_ALT’], default ‘AUTO’

bake_samples

Number of samples used for ambient occlusion baking from multires

Type:int in [64, 1024], default 256

bake_type

Choose shading information to bake into the image

• FULL Full Render, Bake everything.
• AO Ambient Occlusion, Bake ambient occlusion.
• SHADOW Shadow, Bake shadows.
• NORMALS Normals, Bake normals.
• TEXTURE Textures, Bake textures.
• DISPLACEMENT Displacement, Bake displacement.
• DERIVATIVE Derivative, Bake derivative map.
• VERTEX_COLORS Vertex Colors, Bake vertex colors.
• EMIT Emission, Bake Emit values (glow).
• ALPHA Alpha, Bake Alpha values (transparency).
• MIRROR_INTENSITY Mirror Intensity, Bake Mirror values.
• MIRROR_COLOR Mirror Colors, Bake Mirror colors.
• SPEC_INTENSITY Specular Intensity, Bake Specular values.
• SPEC_COLOR Specular Colors, Bake Specular colors.

Type:enum in [‘FULL’, ‘AO’, ‘SHADOW’, ‘NORMALS’, ‘TEXTURE’, ‘DISPLACEMENT’, ‘DERIVATIVE’, ‘VERTEX_COLORS’, ‘EMIT’, ‘ALPHA’, ‘MIRROR_INTENSITY’, ‘MIRROR_COLOR’, ‘SPEC_INTENSITY’, ‘SPEC_COLOR’], default ‘FULL’

bake_user_scale

Instead of automatically normalizing to 0..1, apply a user scale to the derivative map

Type:float in [0, 1000], default 0.0

border_max_x

Maximum X value for the render border

Type:float in [0, 1], default 0.0

border_max_y

Maximum Y value for the render border

Type:float in [0, 1], default 0.0

border_min_x

Minimum X value for the render border

Type:float in [0, 1], default 0.0

border_min_y

Minimum Y value for the render border

Type:float in [0, 1], default 0.0

display_mode

Select where rendered images will be displayed

• SCREEN Full Screen, Images are rendered in full Screen.
• AREA Image Editor, Images are rendered in Image Editor.
• WINDOW New Window, Images are rendered in new Window.
• NONE Keep UI, Images are rendered without forcing UI changes.

Type:enum in [‘SCREEN’, ‘AREA’, ‘WINDOW’, ‘NONE’], default ‘SCREEN’

dither_intensity

Amount of dithering noise added to the rendered image to break up banding

Type:float in [0, 2], default 0.0

edge_color

Edge color

Type:float array of 3 items in [0, inf], default (0.0, 0.0, 0.0)

edge_threshold

Threshold for drawing outlines on geometry edges

Type:int in [0, 255], default 0

engine

Engine to use for rendering

• BLENDER_RENDER Blender Render, Use the Blender internal rendering engine for rendering.

Type:enum in [‘BLENDER_RENDER’], default ‘BLENDER_RENDER’

ffmpeg

FFmpeg related settings for the scene

Type:FFmpegSettings, (readonly)

field_order

Order of video fields (select which lines get rendered first, to create smooth motion for TV output)

• EVEN_FIRST Upper First, Upper field first.
• ODD_FIRST Lower First, Lower field first.

Type:enum in [‘EVEN_FIRST’, ‘ODD_FIRST’], default ‘EVEN_FIRST’

file_extension

The file extension used for saving renders

Type:string, default “”, (readonly, never None)

filepath

Directory/name to save animations, # characters defines the position and length of frame numbers

Type:string, default “”, (never None)

filter_size

Width over which the reconstruction filter combines samples

Type:float in [0.5, 1.5], default 0.0

fps

Framerate, expressed in frames per second

Type:int in [1, 32767], default 0

fps_base

Framerate base

Type:float in [1e-05, 1e+06], default 0.0

frame_map_new

How many frames the Map Old will last

Type:int in [1, 900], default 0

frame_map_old

Old mapping value in frames

Type:int in [1, 900], default 0

has_multiple_engines

More than one rendering engine is available

Type:boolean, default False, (readonly)

image_settings

Type:ImageFormatSettings, (readonly, never None)

is_movie_format

When true the format is a movie

Type:boolean, default False, (readonly)

layers

Type:RenderLayers bpy_prop_collection of SceneRenderLayer, (readonly)

line_thickness

Line thickness in pixels

Type:float in [0, 10000], default 0.0

line_thickness_mode

Line thickness mode for Freestyle line drawing

• ABSOLUTE Absolute, Specify unit line thickness in pixels.
• RELATIVE Relative, Unit line thickness is scaled by the proportion of the present vertical image resolution to 480 pixels.

Type:enum in [‘ABSOLUTE’, ‘RELATIVE’], default ‘ABSOLUTE’

motion_blur_samples

Number of scene samples to take with motion blur

Type:int in [1, 32], default 0

motion_blur_shutter

Time taken in frames between shutter open and close (NOTE: Blender Internal does not support animated shutter)

Type:float in [0, inf], default 0.0

motion_blur_shutter_curve

Curve defining the shutter’s openness over time

Type:CurveMapping, (readonly)

octree_resolution

Resolution of raytrace accelerator, use higher resolutions for larger scenes

Type:enum in [‘64’, ‘128’, ‘256’, ‘512’], default ‘64’

pixel_aspect_x

Horizontal aspect ratio - for anamorphic or non-square pixel output

Type:float in [1, 200], default 0.0

pixel_aspect_y

Vertical aspect ratio - for anamorphic or non-square pixel output

Type:float in [1, 200], default 0.0

pixel_filter_type

Reconstruction filter used for combining anti-aliasing samples

• BOX Box, Use a box filter for anti-aliasing.
• TENT Tent, Use a tent filter for anti-aliasing.
• QUADRATIC Quadratic, Use a quadratic filter for anti-aliasing.
• CUBIC Cubic, Use a cubic filter for anti-aliasing.
• CATMULLROM Catmull-Rom, Use a Catmull-Rom filter for anti-aliasing.
• GAUSSIAN Gaussian, Use a Gaussian filter for anti-aliasing.
• MITCHELL Mitchell-Netravali, Use a Mitchell-Netravali filter for anti-aliasing.

Type:enum in [‘BOX’, ‘TENT’, ‘QUADRATIC’, ‘CUBIC’, ‘CATMULLROM’, ‘GAUSSIAN’, ‘MITCHELL’], default ‘BOX’

preview_pixel_size

Pixel size for viewport rendering

• AUTO Automatic, Automatic pixel size, depends on the UI scale.
• 1 1x, Render at full resolution.
• 2 2x, Render at 50% resolution.
• 4 4x, Render at 25% resolution.
• 8 8x, Render at 12.5% resolution.

Type:enum in [‘AUTO’, ‘1’, ‘2’, ‘4’, ‘8’], default ‘AUTO’

preview_start_resolution

Resolution to start rendering preview at, progressively increasing it to the full viewport size

Type:int in [8, 16384], default 64

raytrace_method

Type of raytrace accelerator structure

• AUTO Auto, Automatically select acceleration structure.
• OCTREE Octree, Use old Octree structure.
• VBVH vBVH, Use vBVH.
• SIMD_SVBVH SIMD SVBVH, Use SIMD SVBVH.
• SIMD_QBVH SIMD QBVH, Use SIMD QBVH.

Type:enum in [‘AUTO’, ‘OCTREE’, ‘VBVH’, ‘SIMD_SVBVH’, ‘SIMD_QBVH’], default ‘AUTO’

resolution_percentage

Percentage scale for render resolution

Type:int in [1, 32767], default 0

resolution_x

Number of horizontal pixels in the rendered image

Type:int in [4, 65536], default 0

resolution_y

Number of vertical pixels in the rendered image

Type:int in [4, 65536], default 0

sequencer_gl_preview

Method to draw in the sequencer view

• BOUNDBOX Bounding Box, Display the object’s local bounding boxes only.
• WIREFRAME Wireframe, Display the object as wire edges.
• SOLID Solid, Display the object solid, lit with default OpenGL lights.
• TEXTURED Texture, Display the object solid, with a texture.
• MATERIAL Material, Display objects solid, with GLSL material.
• RENDERED Rendered, Display render preview.

Type:enum in [‘BOUNDBOX’, ‘WIREFRAME’, ‘SOLID’, ‘TEXTURED’, ‘MATERIAL’, ‘RENDERED’], default ‘BOUNDBOX’

simplify_ao_sss

Global approximate AO and SSS quality factor

Type:float in [0, 1], default 0.0

simplify_child_particles

Global child particles percentage

Type:float in [0, 1], default 0.0

simplify_child_particles_render

Global child particles percentage during rendering

Type:float in [0, 1], default 0.0

simplify_shadow_samples

Global maximum shadow samples

Type:int in [0, 32767], default 0

simplify_subdivision

Global maximum subdivision level

Type:int in [0, 32767], default 0

simplify_subdivision_render

Global maximum subdivision level during rendering

Type:int in [0, 32767], default 0

stamp_background

Color to use behind stamp text

Type:float array of 4 items in [0, 1], default (0.0, 0.0, 0.0, 0.0)

stamp_font_size

Size of the font used when rendering stamp text

Type:int in [8, 64], default 0

stamp_foreground

Color to use for stamp text

Type:float array of 4 items in [0, 1], default (0.0, 0.0, 0.0, 0.0)

stamp_note_text

Custom text to appear in the stamp note

Type:string, default “”, (never None)

stereo_views

Type:bpy_prop_collection of SceneRenderView, (readonly)

threads

Number of CPU threads to use simultaneously while rendering (for multi-core/CPU systems)

Type:int in [1, 1024], default 0

threads_mode

Determine the amount of render threads used

• AUTO Auto-detect, Automatically determine the number of threads, based on CPUs.
• FIXED Fixed, Manually determine the number of threads.

Type:enum in [‘AUTO’, ‘FIXED’], default ‘AUTO’

tile_x

Horizontal tile size to use while rendering

Type:int in [8, 65536], default 0

tile_y

Vertical tile size to use while rendering

Type:int in [8, 65536], default 0

use_antialiasing

Render and combine multiple samples per pixel to prevent jagged edges

Type:boolean, default False

use_bake_antialiasing

Enables Anti-aliasing

Type:boolean, default False

use_bake_clear

Clear Images before baking

Type:boolean, default False

use_bake_lores_mesh

Calculate heights against unsubdivided low resolution mesh

Type:boolean, default False

use_bake_multires

Bake directly from multires object

Type:boolean, default False

use_bake_normalize

With displacement normalize to the distance, with ambient occlusion normalize without using material settings

Type:boolean, default False

use_bake_selected_to_active

Bake shading on the surface of selected objects to the active object

Type:boolean, default False

use_bake_to_vertex_color

Bake to vertex colors instead of to a UV-mapped image

Type:boolean, default False

use_bake_user_scale

Use a user scale for the derivative map

Type:boolean, default False

use_border

Render a user-defined border region, within the frame size (note that this disables save_buffers and full_sample)

Type:boolean, default False

use_compositing

Process the render result through the compositing pipeline, if compositing nodes are enabled

Type:boolean, default False

use_crop_to_border

Crop the rendered frame to the defined border size

Type:boolean, default False

use_edge_enhance

Create a toon outline around the edges of geometry

Type:boolean, default False

use_envmaps

Calculate environment maps while rendering

Type:boolean, default False

use_fields

Render image to two fields per frame, for interlaced TV output

Type:boolean, default False

use_fields_still

Disable the time difference between fields

Type:boolean, default False

use_file_extension

Add the file format extensions to the rendered file name (eg: filename + .jpg)

Type:boolean, default False

use_free_image_textures

Free all image textures from memory after render, to save memory before compositing

Type:boolean, default False

use_freestyle

Draw stylized strokes using Freestyle

Type:boolean, default False

use_full_sample

Save for every anti-aliasing sample the entire RenderLayer results (this solves anti-aliasing issues with compositing)

Type:boolean, default False

use_game_engine

Current rendering engine is a game engine

Type:boolean, default False, (readonly)

use_instances

Instance support leads to effective memory reduction when using duplicates

Type:boolean, default False

use_local_coords

Vertex coordinates are stored locally on each primitive (increases memory usage, but may have impact on speed)

Type:boolean, default False

use_lock_interface

Lock interface during rendering in favor of giving more memory to the renderer

Type:boolean, default False

use_motion_blur

Use multi-sampled 3D scene motion blur

Type:boolean, default False

use_multiview

Use multiple views in the scene

Type:boolean, default False

use_overwrite

Overwrite existing files while rendering

Type:boolean, default False

use_persistent_data

Keep render data around for faster re-renders

Type:boolean, default False

use_placeholder

Create empty placeholder files while rendering frames (similar to Unix ‘touch’)

Type:boolean, default False

use_raytrace

Pre-calculate the raytrace accelerator and render raytracing effects

Type:boolean, default False

use_render_cache

Save render cache to EXR files (useful for heavy compositing, Note: affects indirectly rendered scenes)

Type:boolean, default False

use_save_buffers

Save tiles for all RenderLayers and SceneNodes to files in the temp directory (saves memory, required for Full Sample)

Type:boolean, default False

use_sequencer

Process the render (and composited) result through the video sequence editor pipeline, if sequencer strips exist

Type:boolean, default False

use_sequencer_gl_dof

Use depth of field using the values from scene strip active camera

Type:boolean, default False

use_sequencer_gl_textured_solid

Draw face-assigned textures in solid draw method

Type:boolean, default False

use_shading_nodes

Active render engine uses new shading nodes system

Type:boolean, default False, (readonly)

use_shadows

Calculate shadows while rendering

Type:boolean, default False

use_simplify

Enable simplification of scene for quicker preview renders

Type:boolean, default False

use_simplify_triangulate

Disable non-planar quads being triangulated

Type:boolean, default False

use_single_layer

Only render the active layer

Type:boolean, default False

use_spherical_stereo

Active render engine supports spherical stereo rendering

Type:boolean, default False, (readonly)

use_sss

Calculate sub-surface scattering in materials rendering

Type:boolean, default False

use_stamp

Render the stamp info text in the rendered image

Type:boolean, default False

use_stamp_camera

Include the name of the active camera in image metadata

Type:boolean, default False

use_stamp_date

Include the current date in image/video metadata

Type:boolean, default False

use_stamp_filename

Include the .blend filename in image/video metadata

Type:boolean, default False

use_stamp_frame

Include the frame number in image metadata

Type:boolean, default False

use_stamp_frame_range

Include the rendered frame range in image/video metadata

Type:boolean, default False

use_stamp_labels

Draw stamp labels (“Camera” in front of camera name, etc.)

Type:boolean, default False

use_stamp_lens

Include the active camera’s lens in image metadata

Type:boolean, default False

use_stamp_marker

Include the name of the last marker in image metadata

Type:boolean, default False

use_stamp_memory

Include the peak memory usage in image metadata

Type:boolean, default False

use_stamp_note

Include a custom note in image/video metadata

Type:boolean, default False

use_stamp_render_time

Include the render time in image metadata

Type:boolean, default False

use_stamp_scene

Include the name of the active scene in image/video metadata

Type:boolean, default False

use_stamp_sequencer_strip

Include the name of the foreground sequence strip in image metadata

Type:boolean, default False

use_stamp_strip_meta

Use metadata from the strips in the sequencer

Type:boolean, default False

use_stamp_time

Include the rendered frame timecode as HH:MM:SS.FF in image metadata

Type:boolean, default False

use_textures

Use textures to affect material properties

Type:boolean, default False

use_world_space_shading

Use world space interpretation of lighting data for node materials

Type:boolean, default False

views

Type:RenderViews bpy_prop_collection of SceneRenderView, (readonly)

views_format

• STEREO_3D Stereo 3D, Single stereo camera system, adjust the stereo settings in the camera panel.
• MULTIVIEW Multi-View, Multi camera system, adjust the cameras individually.

Type:enum in [‘STEREO_3D’, ‘MULTIVIEW’], default ‘STEREO_3D’

frame_path(frame=-2147483648, preview=False, view="")

Return the absolute path to the filename to be written for a given frame

Parameters:

• frame (int in [-inf, inf], (optional)) – Frame number to use, if unset the current frame will be used
• preview (boolean, (optional)) – Preview, Use preview range
• view (string, (optional, never None)) – View, The name of the view to use to replace the “%” chars

Returns:

File Path, The resulting filepath from the scenes render settings

Return type:

string, (never None)

classmethod bl_rna_get_subclass(id, default=None)

Parameters:id (string) – 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 (string) – The RNA type identifier. Returns:The class or default when not found. Return type:type

Inherited Properties

bpy_struct.id_data

Inherited Functions

bpy_struct.as_pointer bpy_struct.driver_add bpy_struct.driver_remove bpy_struct.get bpy_struct.is_property_hidden 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_resolve bpy_struct.pop bpy_struct.property_unset bpy_struct.type_recast bpy_struct.values

References

RenderEngine.render

Scene.render