Chromatic Aberration Filter
Intro
Chromatic aberration is a real world phenomenon in which light rays passing through a lens focus at different points depending on their wavelength. The result is a separation of colours at the edges of an image.
UI
- Settings
- Colors
Strength - Increase/ decrease the strength of the effect.
Lens Type - Select the lens:
- Concave - Use a concave lens.
- Fisheye/ Barrel Distortion - Use a fisheye lens.
Padding - Increase/ decrease the bounds of the original image.
Alignment X - Set the x position for the centre of the lens.
Alignment Y - Set the y position for the centre of the lens.
Scale - Increase/ decrease the scale of the effect.
Repetitions - Set the number of times the effect of the Filter is processed.
Repetition Distance - Set the distance between the first and last of the repetitions.
Rotation - Rotate each repetition.
Distortion Radius - Set a radius to determine where the simulated lens distortion occurs.
Red Channel - Set the color used in the red channel.
Green Channel - Set the color used in the green channel.
Blue Channel - Set the color used in the blue channel.
Red Channel Offset - Set the strength of the distortion for the red channel.
Green Channel Offset - Set the strength of the distortion for the green channel.
Blue Channel Offset - Set the strength of the distortion for the blue channel.