Effect class

Implementers

• Accelerate
• AdvancedRedEye
• Artistic
• AssistColorBlind
• BackgroundRemoval
• Blackwhite
• Blur
• Boomerang
• Cartoonify
• Colorize
• Deshake
• Dither
• DropShadow
• FadeIn
• FadeOut
• GenerativeRecolor
• GenerativeRemove
• GenerativeReplace
• GenerativeRestore
• GradientFade
• Grayscale
• Loop
• MakeTransparent
• Negate
• Noise
• OilPaint
• Outline
• Pixelate
• ProgressBar
• RedEye
• RemoveBackground
• Reverse
• Sepia
• Shadow
• SimulateColorBlind
• Theme
• Vectorize
• Vignette
• Waveform
• ZoomPan

Constructors

Effect()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

accelerate([dynamic rate]) → Accelerate

Changes the speed of the video playback.

advancedRedEye() → AdvancedRedEye

Removes red eyes with the Advanced Facial Attribute Detection add-on.

artisticFilter(ArtisticFilter filter) → Artistic

Applies the selected artistic filter to the image.

assistColorBlind({dynamic strength, AssistColorBlindType? type}) → AssistColorBlind

Applies stripes to the image to help people with common color-blind conditions to differentiate between colors that are similar for them.

backgroundRemoval({bool? fineEdges, List<ForegroundObject>? hints}) → BackgroundRemoval

blackwhite([dynamic threshold]) → Blackwhite

Converts the image to black and white.

blur({dynamic strength, Region? region}) → Blur

Applies a blurring filter to the asset. Receives dynamic, Region object and returns Effect

boomerang() → Boomerang

Causes a video clip to play forwards and then backwards.

cartoonify({dynamic lineStrength, dynamic colorReductionLevel, bool? blackwhite}) → Cartoonify

Applies a cartoon effect to an image. Receives dynamic, dynamic, bool returns Effect.

colorize({dynamic level, Color? color}) → Colorize

Colorizes the image.

deshake([ShakeStrength? factor]) → Deshake

Removes small motion shifts from the video. with a maximum extent of movement in the horizontal and vertical direction of 32 pixels Receives ShakeStrength object returns Effect

dither([DitherObject? filter]) → Dither

Applies an ordered dither filter to the image.

dropShadow({int? azimuth, int? elevation, int? spread}) → DropShadow

fadeIn([int? duration]) → FadeIn

Fade in at the beginning of the video.

fadeOut([int? duration]) → FadeOut

Fade out at the end of the video.

generativeRecolor(dynamic prompt, {Color? toColor, bool? multiple}) → GenerativeRecolor

generativeRemove(dynamic prompt, {bool? multiple, dynamic region, bool? removeShadow}) → GenerativeRemove

generativeReplace({required String from, required String to, bool? preserveGeometry, bool? multiple}) → GenerativeReplace

generativeRestore() → GenerativeRestore

gradientFade({dynamic strength, dynamic type, dynamic horizontalStartPoint, dynamic verticalStartPoint}) → GradientFade

Applies a gradient fade effect from the top edge of the image.

grayscale() → Grayscale

Converts the image to gray-scale (multiple shades of gray). returns Effect

loop([int? additionalIterations]) → Loop

Delivers an animated GIF that contains additional loops of the GIF.

makeTransparent({dynamic tolerance, dynamic colorToReplace}) → MakeTransparent

Makes the background of the image transparent (or solid white for formats that do not support transparency). The background is determined as all pixels that resemble the pixels on the edges of the image.

negate() → Negate

Negates the image colors (negative). returns Effect

noise([dynamic level]) → Noise

Adds visual noise to the video, visible as a random flicker of "dots" or "snow".

oilPaint([dynamic strength]) → OilPaint

Applies an oil painting effect to the image.

outline({dynamic mode, Color? color, int? width, int? blurLevel}) → Outline

Adds an outline to a transparent image.

pixelate({dynamic squareSize, Region? region}) → Pixelate

Applies a pixelation effect to the image. Receives dynamic, Region object and returns Effect

redEye() → RedEye

Removes red eyes in the image. returns Effect

removeBackground({bool? screen, Color? color}) → RemoveBackground

Makes the background of an image transparent (or solid white for JPGs).

reverse() → Reverse

Plays the video or audio file in reverse. returns Effect

sepia([dynamic level]) → Sepia

Changes the color scheme of the image to sepia.

shadow({dynamic strength, Color? color, dynamic offsetX, dynamic offsetY}) → Shadow

Adds a shadow to the image.

simulateColorBlind([SimulateColorBlindObject? condition]) → SimulateColorBlind

Simulates the way an image would appear to someone with the specified color blind condition.

theme(Color color, {int? photosensitivity}) → Theme

Changes the main background color to the one specified, as if a 'theme change' was applied (e.g. dark mode vs light mode).

vectorize({dynamic numOfColors, dynamic detailsLevel, dynamic despeckleLevel, dynamic paths, dynamic cornersLevel}) → Vectorize

Vectorizes the image.

vignette([dynamic strength]) → Vignette

Applies a vignette effect. Receives dynamic object returns Effect.

zoomPan({ZoomPanMode? mode, int? maxZoom, int? duration}) → ZoomPan