Band tune
Parametric band equalizer for tuning frequency bands of image, the op provides abstracted input parameters that control two difference of gaussians driven band pass filters used as adjustments of the image signal.
Detail band
Features size for detail band, used for noise removal.
name: radius1
type: double
default: 1.10
minimum: 0.00
maximum: 100.00
ui-minimum: 0.50
ui-maximum: 2.00
ui-gamma: 1.00
ui-step-small: 0.00
ui-step-big: 0.10
ui-digits: 3
Detail scale, negative values diminish signal in detail band, positive values increase signal.
Scaling factor for image features at radius, -1 cancels them out 1.0 edge enhances
name: scale1
type: double
default: -1.60
minimum: -100.00
maximum: 100.00
ui-minimum: -3.00
ui-maximum: 3.00
ui-gamma: 1.00
ui-step-small: 0.00
ui-step-big: 0.10
ui-digits: 3
Detail bandwidth
lower values narrower band, higher values wider band - default value presumed to provide good band separation.
name: bw1
type: double
default: 0.38
minimum: 0.01
maximum: 0.60
ui-minimum: 0.01
ui-maximum: 0.60
ui-gamma: 1.00
ui-step-small: 0.00
ui-step-big: 0.10
ui-digits: 3
Edge band
Features size for edge band, used to compensate for loos of edges in detail pass.
name: radius2
type: double
default: 10.00
minimum: 0.00
maximum: 100.00
ui-minimum: 0.50
ui-maximum: 2.00
ui-gamma: 1.00
ui-step-small: 0.00
ui-step-big: 0.10
ui-digits: 3
Edge scale, negative values diminish signal in detail band, positive values increase signal.
Scaling factor for image features at radius, -1 cancels them out 1.0 edge enhances
name: scale2
type: double
default: 0.00
minimum: -100.00
maximum: 100.00
ui-minimum: -3.00
ui-maximum: 3.00
ui-gamma: 1.00
ui-step-small: 0.00
ui-step-big: 0.10
ui-digits: 3
Edge bandwidth
lower values narrower band, higher values wider band - default value presumed to provide good band separation.
name: bw2
type: double
default: 0.38
minimum: 0.01
maximum: 0.60
ui-minimum: 0.01
ui-maximum: 0.60
ui-gamma: 1.00
ui-step-small: 0.00
ui-step-big: 0.10
ui-digits: 3
Visualize Adjustment Mask
name: show-mask
type: boolean
default: False
pads: input output
parent-class: GeglOperationMeta
categories: enhance sharpen denoise
operation-class: Ðò)
