Instruction Manual

Chapter 19 Filters 799
Aura
Adds highly stylized light or dark halos around well-dened areas of an image. The resulting
glow appears solarized, and the underlying image creates outlines that show through the
glow eect.
Original image
Aura filter applied
Parameters in the Inspector
•
Inner Radius: Sets the amount the aura extends inward from its point of origin.
•
Outer Radius: Sets the amount the aura extends outward from its point of origin.
•
Brightness: Sets the brightness of the aura.
•
Crop: Sets whether the aura is cropped at the original boundaries of the object.
•
Mix: Sets the percentage of the original image to be blended with the ltered image.
Bloom
Simulates the eect of extremely overexposed highlights on lm. Highlights above a specic
threshold are blurred, brightened, and recomposited with the original. Unaected regions of the
image interact with the glow eect, but otherwise retain their detail.
Original image
Bloom filter applied
Parameters in the Inspector
•
Amount: Sets the amount of the bloom.
•
Brightness: Sets the brightness of the bloom.
•
Threshold: Sets the luminance threshold at which the bloom starts.
•
Horizontal: Sets the distance of horizontal bloom.
•
Vertical: Sets the distance of vertical bloom.
•
Crop: Sets whether the bloom is cropped at the original boundaries of the object.
•
Mix: Sets the percentage of the original image to be blended with the ltered image.
67% resize factor