High Pass Filter
![](images/gegl-high-pass.png)
Enhances fine details.
Std. Dev.
Standard deviation (spatial scale factor)
name: std-dev
type: double
default: 4.00
minimum: 0.00
maximum: 10000.00
ui-minimum: 0.00
ui-maximum: 1000.00
ui-gamma: 1.50
ui-step-small: 1.00
ui-step-big: 100.00
ui-digits: 1
Contrast
Contrast of high-pass
name: contrast
type: double
default: 1.00
minimum: 0.00
maximum: 5.00
ui-minimum: 0.00
ui-maximum: 5.00
ui-gamma: 1.00
ui-step-small: 0.00
ui-step-big: 0.10
ui-digits: 3
pads: input output
parent-class: GeglOperationMeta
categories: frequency
![GEGL](../images/GEGL.png)