version: 0.1
license: GPL
language: en
-url: ttp://public.hronopik.de/vid.stab/features.php?lang=en
+url: http://public.hronopik.de/vid.stab/
tags:
- Video
description: Stabilize Video (for wiggly/rolling video)
first pass. For the second pass, use output.mlt as the input.
parameters:
- - identifier: vectors
+ - identifier: vectors (transform)
title: Vectors
type: geometry
description: >
A set of X/Y coordinates by which to adjust the image.
When this is not supplied, the filter computes the vectors and stores
them in this property when the last frame has been processed.
+
- identifier: shakiness
title: Shakiness
type: integer
- description: How shaky is the Video
+ description: How shaky is the video (analysis)
readonly: no
required: no
minimum: 1
default: 4
mutable: yes
widget: spinner
+
- identifier: accuracy
title: Accuracy
type: integer
- description: Accuracy of Shakiness detection
+ description: Accuracy of shakiness detection (analysis)
readonly: no
required: no
minimum: 1
default: 4
mutable: yes
widget: spinner
+
- identifier: stepsize
title: Stepsize
type: integer
- description: Stepsize of Detection process minimum around
+ description: Step size of search process (analysis)
readonly: no
required: no
minimum: 0
default: 6
mutable: yes
widget: spinner
+
- identifier: algo
- title: Algo
+ title: Algorithm
type: integer
- description: 0 = Bruteforce, 1 = small measurement fields
+ description: 0 = brute force (translation only), 1 = small measurement fields (analysis)
readonly: no
required: no
minimum: 0
default: 1
mutable: yes
widget: spinner
+
- identifier: mincontrast
- title: MinContrast
+ title: Minimum Contrast
type: float
- description: Below this Contrast Field is discarded
+ description: Below this contrast, a field is discarded (analysis)
readonly: no
required: no
minimum: 0
default: 0.3
mutable: yes
widget: spinner
+
- identifier: show
title: Show
type: integer
- description: 0 = draw nothing, 1,2 show fields and transforms
+ description: 0 = draw nothing, 1 or 2 = show fields and transforms (analysis)
readonly: no
required: no
minimum: 0
default: 0
mutable: yes
widget: spinner
+
- identifier: smoothing
title: Smoothing
type: integer
- description: number of frames for lowpass filtering ( ( num * 2 + 1) frames )
+ description: number of frames for lowpass filtering (2N + 1 frames) (transform)
readonly: no
required: no
minimum: 0
default: 10
mutable: yes
widget: spinner
+
- identifier: maxshift
title: Maxshift
type: integer
- description: max number of pixels to shift
+ description: maximum translation, -1 = no limit (transform)
+ unit: pixels
readonly: no
required: no
minimum: -1
default: -1
mutable: yes
widget: spinner
+
- identifier: maxangle
title: Maxangle
type: float
- description: max angle to rotate (in rad)
+ description: max angle to rotate, -1 = no limit (transform)
+ unit: radians
readonly: no
required: no
minimum: -1
default: -1
mutable: yes
widget: spinner
+
- identifier: crop
title: Crop
type: integer
- description: 0 = keep border, 1 = black background
+ description: 0 = keep border, 1 = black background (transform)
readonly: no
required: no
minimum: 0
default: 0
mutable: yes
widget: spinner
+
- identifier: invert
title: Invert
type: integer
- description: Invert transform
+ description: Invert transforms (transform)
readonly: no
required: no
minimum: 0
default: 0
mutable: yes
widget: spinner
+
- identifier: relative
title: Relative Transform
type: integer
- description: 0 = absolute transform, 1= relative
+ description: 0 = absolute, 1 = relative (transform)
readonly: no
required: no
minimum: 0
default: 1
mutable: yes
widget: spinner
+
- identifier: zoom
title: Zoom
type: integer
- description: additional zoom during transform
+ description: additional zoom amount (transform)
+ unit: percent
readonly: no
required: no
minimum: -500
default: 0
mutable: yes
widget: spinner
+
- identifier: optzoom
title: Optimal Zoom
type: integer
- description: use optimal zoom (calulated from transforms)
+ description: automatically determine optimal zoom (transform)
readonly: no
required: no
minimum: 0
default: 1
mutable: yes
widget: spinner
+
- identifier: sharpen
title: Sharpen Image
type: float
- description: sharpen transformed image
+ description: amount of sharpening (transform)
readonly: no
required: no
minimum: 0
mutable: yes
widget: spinner
+ - identifier: refresh
+ description: >
+ Applications should set this when it updates a transform parameter.
+ type: integer
+ minimum: 0
+ maximum: 1