To use this product, drag and drop LensAndFilmPostProcess blueprint into your scene. When the LensAndFilmPostProcess actor is selected, the Details window contains parameters for customization.
Blur
Blur Radius
Peripheral blur. Blur radius relative to 1/1000 of render width.
Blur Radius Constant
Constant fullscreen blur.
Blur Fade Exponent
Increases size of central non-blurred area.
Blur Quality
Number of blur samples will be equal to this value squared. Affects performance.
Chromatic Aberration
Adjustment for three color pairs: red/cyan, green/magenta, blue/yellow.
Aberration Fade Exponent
Increases size of center area without aberration.
Recommended for use with blur.
Lens Distortion
Distortion Amount
Positive values affect pincushion distortion, negative values affect barrel distortion, zero - no distortion.
Recommended for use with blur.
Unsharp Masking
Sharpen Intensity
Increases contrast at the edges between dark and light areas of image.
Balance
Values less than 0.5 decrease the contrast in dark areas and increase it in light areas, values over 0.5 increase the contrast in dark areas and decrease in light areas.
Unsharp Blur Radius
Blur radius relative to 1/1000 of the render width.
Unsharp Blur Quality
Number of samples will be equal to this value squared. Affects performance.
Film Grain
Grain Amount
Amplitude of deviation from the original image.
Grain Scale
Ratio between screen texels and noise texels.
Grain Rate
Rate of grain change.
Shadows Desaturation
Loss of saturation in the shadows.
Shadows Desaturation Threshold
Brightness threshold below which saturation loss occurs.
Shadows Desaturation Noise
Additional noise in the shadows.
Grain Texture
This texture should contain 4 channels with white noise.
Film Grunge
Grunge Density 1
Density of film defects, uses channels R and G of Grunge Texture.
Grunge Density 2
Density of film defects, uses channels B and A of Grunge Texture.
Color Adjustment
This category contains brightness settings for 6 hues.
Light leaks
This category contains settings for a simple light leaks model.