The global brightness value of the rendered scene. Effective only if adjustment_enabled is true.

The Texture2D or Texture3D lookup table (LUT) to use for the built-in post-process color grading. Can use a GradientTexture1D for a 1-dimensional LUT, or a Texture3D for a more complex LUT. Effective only if adjustment_enabled is true.

The global contrast value of the rendered scene (default value is 1). Effective only if adjustment_enabled is true.

If true, enables the adjustment_* properties provided by this resource. If false, modifications to the adjustment_* properties will have no effect on the rendered scene.

The global color saturation value of the rendered scene (default value is 1). Effective only if adjustment_enabled is true.

The ambient light's Color. Only effective if ambient_light_sky_contribution is lower than 1.0 (exclusive).

The ambient light's energy. The higher the value, the stronger the light. Only effective if ambient_light_sky_contribution is lower than 1.0 (exclusive).

Defines the amount of light that the sky brings on the scene. A value of 0.0 means that the sky's light emission has no effect on the scene illumination, thus all ambient illumination is provided by the ambient light. On the contrary, a value of 1.0 means that all the light that affects the scene is provided by the sky, thus the ambient light parameter has no effect on the scene.

The ambient light source to use for rendering materials and global illumination.

The ID of the camera feed to show in the background.

The maximum layer ID to display. Only effective when using the BG_CANVAS background mode.

The Color displayed for clear areas of the scene. Only effective when using the BG_COLOR background mode.

Multiplier for background energy. Increase to make background brighter, decrease to make background dimmer.

Luminance of background measured in nits (candela per square meter). Only used when ProjectSettings.rendering/lights_and_shadows/use_physical_light_units is enabled. The default value is roughly equivalent to the sky at midday.

The background mode. See BGMode for possible values.

If set above 0.0 (exclusive), blends between the fog's color and the color of the background Sky. This has a small performance cost when set above 0.0. Must have background_mode set to BG_SKY.

The exponential fog density to use. Higher values result in a more dense fog. Fog rendering is exponential as in real life.

If true, fog effects are enabled.

The height at which the height fog effect begins.

The density used to increase fog as height decreases. To make fog increase as height increases, use a negative value.

The fog's color.

The fog's brightness. Higher values result in brighter fog.

The factor to use when affecting the sky with non-volumetric fog. 1.0 means that fog can fully obscure the sky. Lower values reduce the impact of fog on sky rendering, with 0.0 not affecting sky rendering at all.

If set above 0.0, renders the scene's directional light(s) in the fog color depending on the view angle. This can be used to give the impression that the sun is "piercing" through the fog.

The glow blending mode.

The bloom's intensity. If set to a value higher than 0, this will make glow visible in areas darker than the glow_hdr_threshold.

If true, the glow effect is enabled.

The higher threshold of the HDR glow. Areas brighter than this threshold will be clamped for the purposes of the glow effect.

The bleed scale of the HDR glow.

The lower threshold of the HDR glow. When using the Mobile rendering method (which only supports a lower dynamic range up to 2.0), this may need to be below 1.0 for glow to be visible. A value of 0.9 works well in this case. This value also needs to be decreased below 1.0 when using glow in 2D, as 2D rendering is performed in SDR.

The overall brightness multiplier of the glow effect. When using the Mobile rendering method (which only supports a lower dynamic range up to 2.0), this should be increased to 1.5 to compensate.

The intensity of the 1st level of glow. This is the most "local" level (least blurry).

The intensity of the 2nd level of glow.

The intensity of the 3rd level of glow.

The intensity of the 4th level of glow.

The intensity of the 5th level of glow.

The intensity of the 6th level of glow.

The intensity of the 7th level of glow. This is the most "global" level (blurriest).

The texture that should be used as a glow map to multiply the resulting glow color according to glow_map_strength. This can be used to create a "lens dirt" effect. The texture's RGB color channels are used for modulation, but the alpha channel is ignored.

How strong of an impact the glow_map should have on the overall glow effect. A strength of 0.0 means the glow map has no effect on the overall glow effect. A strength of 1.0 means the glow has a full effect on the overall glow effect (and can turn off glow entirely in specific areas of the screen if the glow map has black areas).

When using the GLOW_BLEND_MODE_MIX glow_blend_mode, this controls how much the source image is blended with the glow layer. A value of 0.0 makes the glow rendering invisible, while a value of 1.0 is equivalent to GLOW_BLEND_MODE_REPLACE.

If true, glow levels will be normalized so that summed together their intensities equal 1.0.

The strength of the glow effect. This applies as the glow is blurred across the screen and increases the distance and intensity of the blur. When using the Mobile rendering method, this should be increased to compensate for the lower dynamic range.

The reflected (specular) light source.

The energy multiplier applied to light every time it bounces from a surface when using SDFGI. Values greater than 0.0 will simulate multiple bounces, resulting in a more realistic appearance. Increasing sdfgi_bounce_feedback generally has no performance impact. See also sdfgi_energy.

Note: This property is linked to sdfgi_min_cell_size and sdfgi_max_distance. Changing its value will automatically change those properties as well.

The number of cascades to use for SDFGI (between 1 and 8). A higher number of cascades allows displaying SDFGI further away while preserving detail up close, at the cost of performance. When using SDFGI on small-scale levels, sdfgi_cascades can often be decreased between 1 and 4 to improve performance.

If true, enables signed distance field global illumination for meshes that have their GeometryInstance3D.gi_mode set to GeometryInstance3D.GI_MODE_STATIC. SDFGI is a real-time global illumination technique that works well with procedurally generated and user-built levels, including in situations where geometry is created during gameplay. The signed distance field is automatically generated around the camera as it moves. Dynamic lights are supported, but dynamic occluders and emissive surfaces are not.

The energy multiplier to use for SDFGI. Higher values will result in brighter indirect lighting and reflections. See also sdfgi_bounce_feedback.

The maximum distance at which SDFGI is visible. Beyond this distance, environment lighting or other sources of GI such as ReflectionProbe will be used as a fallback.

The cell size to use for the closest SDFGI cascade (in 3D units). Lower values allow SDFGI to be more precise up close, at the cost of making SDFGI updates more demanding. This can cause stuttering when the camera moves fast. Higher values allow SDFGI to cover more ground, while also reducing the performance impact of SDFGI updates.

The normal bias to use for SDFGI probes. Increasing this value can reduce visible streaking artifacts on sloped surfaces, at the cost of increased light leaking.

The constant bias to use for SDFGI probes. Increasing this value can reduce visible streaking artifacts on sloped surfaces, at the cost of increased light leaking.

If true, SDFGI takes the environment lighting into account. This should be set to false for interior scenes.

If true, SDFGI uses an occlusion detection approach to reduce light leaking. Occlusion may however introduce dark blotches in certain spots, which may be undesired in mostly outdoor scenes. sdfgi_use_occlusion has a performance impact and should only be enabled when needed.

The Y scale to use for SDFGI cells. Lower values will result in SDFGI cells being packed together more closely on the Y axis. This is used to balance between quality and covering a lot of vertical ground. sdfgi_y_scale should be set depending on how vertical your scene is (and how fast your camera may move on the Y axis).

The Sky resource used for this Environment.

If set to a value greater than 0.0, overrides the field of view to use for sky rendering. If set to 0.0, the same FOV as the current Camera3D is used for sky rendering.

The rotation to use for sky rendering.

The screen-space ambient occlusion intensity on materials that have an AO texture defined. Values higher than 0 will make the SSAO effect visible in areas darkened by AO textures.

Sets the strength of the additional level of detail for the screen-space ambient occlusion effect. A high value makes the detail pass more prominent, but it may contribute to aliasing in your final image.

If true, the screen-space ambient occlusion effect is enabled. This darkens objects' corners and cavities to simulate ambient light not reaching the entire object as in real life. This works well for small, dynamic objects, but baked lighting or ambient occlusion textures will do a better job at displaying ambient occlusion on large static objects. Godot uses a form of SSAO called Adaptive Screen Space Ambient Occlusion which is itself a form of Horizon Based Ambient Occlusion.

The threshold for considering whether a given point on a surface is occluded or not represented as an angle from the horizon mapped into the 0.0-1.0 range. A value of 1.0 results in no occlusion.

The primary screen-space ambient occlusion intensity. Acts as a multiplier for the screen-space ambient occlusion effect. A higher value results in darker occlusion.

The screen-space ambient occlusion intensity in direct light. In real life, ambient occlusion only applies to indirect light, which means its effects can't be seen in direct light. Values higher than 0 will make the SSAO effect visible in direct light.

The distribution of occlusion. A higher value results in darker occlusion, similar to ssao_intensity, but with a sharper falloff.

The distance at which objects can occlude each other when calculating screen-space ambient occlusion. Higher values will result in occlusion over a greater distance at the cost of performance and quality.

The amount that the screen-space ambient occlusion effect is allowed to blur over the edges of objects. Setting too high will result in aliasing around the edges of objects. Setting too low will make object edges appear blurry.

If true, the screen-space indirect lighting effect is enabled. Screen space indirect lighting is a form of indirect lighting that allows diffuse light to bounce between nearby objects. Screen-space indirect lighting works very similarly to screen-space ambient occlusion, in that it only affects a limited range. It is intended to be used along with a form of proper global illumination like SDFGI or VoxelGI. Screen-space indirect lighting is not affected by individual light's Light3D.light_indirect_energy.

The brightness multiplier for the screen-space indirect lighting effect. A higher value will result in brighter light.

Amount of normal rejection used when calculating screen-space indirect lighting. Normal rejection uses the normal of a given sample point to reject samples that are facing away from the current pixel. Normal rejection is necessary to avoid light leaking when only one side of an object is illuminated. However, normal rejection can be disabled if light leaking is desirable, such as when the scene mostly contains emissive objects that emit light from faces that cannot be seen from the camera.

The distance that bounced lighting can travel when using the screen space indirect lighting effect. A larger value will result in light bouncing further in a scene, but may result in under-sampling artifacts which look like long spikes surrounding light sources.

The amount that the screen-space indirect lighting effect is allowed to blur over the edges of objects. Setting too high will result in aliasing around the edges of objects. Setting too low will make object edges appear blurry.

The depth tolerance for screen-space reflections.

If true, screen-space reflections are enabled. Screen-space reflections are more accurate than reflections from VoxelGIs or ReflectionProbes, but are slower and can't reflect surfaces occluded by others.

The fade-in distance for screen-space reflections. Affects the area from the reflected material to the screen-space reflection. Only positive values are valid (negative values will be clamped to 0.0).

The fade-out distance for screen-space reflections. Affects the area from the screen-space reflection to the "global" reflection. Only positive values are valid (negative values will be clamped to 0.0).

The maximum number of steps for screen-space reflections. Higher values are slower.

The default exposure used for tonemapping. Higher values result in a brighter image. See also tonemap_white.

The tonemapping mode to use. Tonemapping is the process that "converts" HDR values to be suitable for rendering on a LDR display. (Godot doesn't support rendering on HDR displays yet.)

The white reference value for tonemapping (also called "whitepoint"). Higher values can make highlights look less blown out, and will also slightly darken the whole scene as a result. Only effective if the tonemap_mode isn't set to TONE_MAPPER_LINEAR. See also tonemap_exposure.

The Color of the volumetric fog when interacting with lights. Mist and fog have an albedo close to Color(1, 1, 1, 1) while smoke has a darker albedo.

Scales the strength of ambient light used in the volumetric fog. A value of 0.0 means that ambient light will not impact the volumetric fog. volumetric_fog_ambient_inject has a small performance cost when set above 0.0.

The direction of scattered light as it goes through the volumetric fog. A value close to 1.0 means almost all light is scattered forward. A value close to 0.0 means light is scattered equally in all directions. A value close to -1.0 means light is scattered mostly backward. Fog and mist scatter light slightly forward, while smoke scatters light equally in all directions.

The base exponential density of the volumetric fog. Set this to the lowest density you want to have globally. FogVolumes can be used to add to or subtract from this density in specific areas. Fog rendering is exponential as in real life.

The distribution of size down the length of the froxel buffer. A higher value compresses the froxels closer to the camera and places more detail closer to the camera.

The emitted light from the volumetric fog. Even with emission, volumetric fog will not cast light onto other surfaces. Emission is useful to establish an ambient color. As the volumetric fog effect uses single-scattering only, fog tends to need a little bit of emission to soften the harsh shadows.

The brightness of the emitted light from the volumetric fog.

Enables the volumetric fog effect. Volumetric fog uses a screen-aligned froxel buffer to calculate accurate volumetric scattering in the short to medium range. Volumetric fog interacts with FogVolumes and lights to calculate localized and global fog. Volumetric fog uses a PBR single-scattering model based on extinction, scattering, and emission which it exposes to users as density, albedo, and emission.

Scales the strength of Global Illumination used in the volumetric fog's albedo color. A value of 0.0 means that Global Illumination will not impact the volumetric fog. volumetric_fog_gi_inject has a small performance cost when set above 0.0.

The distance over which the volumetric fog is computed. Increase to compute fog over a greater range, decrease to add more detail when a long range is not needed. For best quality fog, keep this as low as possible. See also ProjectSettings.rendering/environment/volumetric_fog/volume_depth.

The factor to use when affecting the sky with volumetric fog. 1.0 means that volumetric fog can fully obscure the sky. Lower values reduce the impact of volumetric fog on sky rendering, with 0.0 not affecting sky rendering at all.

The amount by which to blend the last frame with the current frame. A higher number results in smoother volumetric fog, but makes "ghosting" much worse. A lower value reduces ghosting but can result in the per-frame temporal jitter becoming visible.

Enables temporal reprojection in the volumetric fog. Temporal reprojection blends the current frame's volumetric fog with the last frame's volumetric fog to smooth out jagged edges. The performance cost is minimal; however, it leads to moving FogVolumes and Light3Ds "ghosting" and leaving a trail behind them. When temporal reprojection is enabled, try to avoid moving FogVolumes or Light3Ds too fast. Short-lived dynamic lighting effects should have Light3D.light_volumetric_fog_energy set to 0.0 to avoid ghosting.

Returns the intensity of the glow level idx.

Sets the intensity of the glow level idx. A value above 0.0 enables the level. Each level relies on the previous level. This means that enabling higher glow levels will slow down the glow effect rendering, even if previous levels aren't enabled.