Smoke and Fog
Description
Generates auto-evolving fog and smoke.
Category
Diffusion/Blurs.
Controls
Presets
To select a preset, choose one from the Presets tab.
Time
The effect is advanced in time.
Smoke
Generates smoke.
Opacity
Sets the opacity of the smoke.
Contrast
Sets the contrast of the smoke.
Color
Sets the color of the smoke.
Coherence
Adjusts the random motion of the smoke. Lower values produce more random movement, whereas higher values cause the smoke to move in a specific direction.
Scale
Sets the scale of the smoke.
Density
Set the intensity of the smoke.
Smoke Sprite
Select a sprite image to alter the look of the smoke.
Fog
Opacity
Sets the opacity of the fog.
Scale
Sets the scale of the fog.
Contrast
Sets the contrast of the fog.
Color
Sets the fog color.
Level
Sets the gamma of the fog.
Use Source Alpha
Fog is applied to the alpha areas of the image.
Blend Mode
Determines the blend mode used to add the fog.
Random Seed
Sets the randomness of the fog.
Prism
Generates chromatic aberration where the RGB light is split in a way that emulates poor quality glass or plastic lenses.
Enable
Enables the prism effect.
Amount
Sets the amount of the prism effect.
Weight
Sets the smoothness of the prism. Lower values generate a more visible stepped offset, while higher values produce a smooth continuous prism.
Short Color
The first color in the prism.
Mid Color
The second color in the prism.
Long Color
The third color in the prism.
Post Color Correct
Enable
Enables post color correction.
Hue
Rotates the hue of the image.
Saturation
Adjusts the saturation of the image. Positive values saturate, negative values desaturate.
Brightness
Adjusts the brightness of the image. Positive values brighten, negative values darken.
Contrast
Adjusts the contrast of the image. Positive values increase contrast, negative values decrease contrast.
Gamma
Adjusts the gamma of the image. The gamma adjustment leaves the white and black points the same and only modifies the values in-between. Positive values lighten the midtones, negative values darken the midtones.
Temperature
Sets the color of the image to be either warmer or cooler. Dragging the numeric field to the right makes the image cooler (bluer) and dragging the numeric field to the left makes the image warmer (redder).
Cyan/Magenta
Adds either Cyan or Magenta to the image. Dragging the numeric field to the right makes the image more magenta and dragging the numeric field to the left makes the image more cyan.
Red
Adds or subtracts red from the image.
Green
Adds or subtracts green from the image.
Blue
Adds or subtracts blue from the image.