gegl:focus-blur

Focus Blur

Blur the image around a focal point

Blur type

name: blur-type type: enum

Blur radius

Out-of-focus blur radius

name: blur-radius type: double default: 25.00 minimum: 0.00 maximum: 1500.00 ui-minimum: 0.00 ui-maximum: 100.00 ui-gamma: 2.00 ui-step-small: 1.00 ui-step-big: 10.00 ui-digits: 2 unit:pixel-distance

Highlight factor

Relative highlight strength

name: highlight-factor type: double default: 0.00 minimum: 0.00 maximum: 1.00 ui-minimum: 0.00 ui-maximum: 1.00 ui-gamma: 1.00 ui-step-small: 0.00 ui-step-big: 0.10 ui-digits: 3 visible:blur-type {lens}

Highlight threshold (low)

name: highlight-threshold-low type: double default: 0.00 minimum: -inf maximum: +inf ui-minimum: 0.00 ui-maximum: 1.00 ui-gamma: 1.00 ui-step-small: 0.00 ui-step-big: 0.10 ui-digits: 3 visible:$highlight-factor.visible range-label:Highlight threshold unit:luminance role:range-start

Highlight threshold (high)

name: highlight-threshold-high type: double default: 1.00 minimum: -inf maximum: +inf ui-minimum: 0.00 ui-maximum: 1.00 ui-gamma: 1.00 ui-step-small: 0.00 ui-step-big: 0.10 ui-digits: 3 visible:$highlight-threshold-low.visible unit:luminance role:range-end

Shape

name: shape type: enum

Center X

name: x type: double default: 0.50 minimum: -inf maximum: +inf ui-minimum: 0.00 ui-maximum: 1.00 ui-gamma: 1.00 ui-step-small: 0.00 ui-step-big: 0.10 ui-digits: 3 unit:relative-coordinate axis:x

Center Y

name: y type: double default: 0.50 minimum: -inf maximum: +inf ui-minimum: 0.00 ui-maximum: 1.00 ui-gamma: 1.00 ui-step-small: 0.00 ui-step-big: 0.10 ui-digits: 3 unit:relative-coordinate axis:y

Radius

Focus-region outer radius

name: radius type: double default: 0.75 minimum: 0.00 maximum: +inf 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 unit:relative-distance

Sharpness

Focus-region inner limit

name: focus type: double default: 0.25 minimum: 0.00 maximum: 1.00 ui-minimum: 0.00 ui-maximum: 1.00 ui-gamma: 1.00 ui-step-small: 0.00 ui-step-big: 0.10 ui-digits: 3

Midpoint

Focus-transition midpoint

name: midpoint type: double default: 0.50 minimum: 0.00 maximum: 1.00 ui-minimum: 0.00 ui-maximum: 1.00 ui-gamma: 1.00 ui-step-small: 0.00 ui-step-big: 0.10 ui-digits: 3

Aspect ratio

name: aspect-ratio type: double default: 0.00 minimum: -1.00 maximum: 1.00 ui-minimum: -1.00 ui-maximum: 1.00 ui-gamma: 1.00 ui-step-small: 0.00 ui-step-big: 0.10 ui-digits: 3

Rotation

name: rotation type: double default: 0.00 minimum: -180.00 maximum: 180.00 ui-minimum: -180.00 ui-maximum: 180.00 ui-gamma: 1.00 ui-step-small: 1.00 ui-step-big: 15.00 ui-digits: 2 direction:cw unit:degree

High quality

Generate more accurate and consistent output (slower)

name: high-quality type: boolean default: False visible:blur-type {gaussian}

name: gegl:focus-blur
pads: input output
parent-class: GeglOperationMeta
categories: blur

This page is part of the online GEGL Documentation, GEGL is a data flow based image processing library/framework, made to fuel GIMPs high-bit depth non-destructive editing future.