image_magick_q8 library

Classes

AffineMatrix
Represents an affine matrix.
ChannelFeatures
Represents features of a channel in an image.
ChannelStatistics
Represents the statistics of a channel.
DrawGetExceptionResult
Represents a result to a call to DrawingWand.drawGetException.
DrawGetFontResolutionResult
Represents a result to a call to DrawingWand.drawGetFontResolution.
DrawingWand
A DrawingWand is a wand that contains vector drawing methods.
ImageMagickFFIPlugin
KernelInfo
Represents an image kernel matrix.
MagickGetExceptionResult
Represents an exception that occurred while using the ImageMagick API.
MagickGetImageBluePrimaryResult
MagickGetImageGreenPrimaryResult
Represents the result of a call to magickGetImageGreenPrimary.
MagickGetImageKurtosisResult
Represents the result of a call to magickGetImageKurtosis.
MagickGetImageMeanResult
Represents the result of a call to magickGetImageMean.
MagickGetImagePageResult
Represents the result of a call to magickGetImagePage.
MagickGetImageRangeResult
Represents the result of a call to magickGetImageRange.
MagickGetImageRedPrimaryResult
Represents the result of a call to magickGetImageRedPrimary.
MagickGetImageResolutionResult
Represents the result of a call to magickGetImageResolution.
MagickGetImageWhitePointResult
Represents the result of a call to magickGetImageWhitePoint.
MagickGetPageResult
Represents a result to a call to magickGetPage().
MagickGetQuantumDepthResult
Represents a result to a call to magickGetQuantumDepth().
MagickGetQuantumRangeResult
Represents a result to a call to magickGetQuantumRange().
MagickGetResolutionResult
Represents a result to a call to magickGetResolution().
MagickGetSizeResult
Represents a result to a call to magickGetSize().
MagickGetVersionResult
Represents a result to a call to magickGetVersion().
MagickWand
The MagickWand can do operations on images like reading, resizing, writing, cropping an image, etc...
PixelGetExceptionResult
Represents a result to a call to pixelGetException.
PixelGetHSLResult
Represents a result to a call to pixelGetHSL.
PixelGetIteratorExceptionResult
Represents a result to a call to PixelIterator.pixelGetIteratorException.
PixelInfo
Represents a pixel info.
PixelIterator
A pixel iterator that can be used to iterate over the pixels of an image.
PixelWand
PixelWand is used to manage and control pixels in an image.
PointInfo
Represents a point in a 2D space.
SegmentInfo
A class that represents a segment info.
TypeMetric
A class that represents a type metric.

Enums

AlignType
Represents an align type.
AlphaChannelOption
Represents an alpha channel type.
AutoThresholdMethod
Represents an auto-threshold method.
ChannelType
Represents a channel type.
ClassType
Represents a class type.
ClipPathUnits
Represents a clip path unit.
ColorspaceType
Represents a colorspace type.
ComplexOperator
Represents a complex operator.
CompositeOperator
Represents a composite operator.
CompressionType
Represents an image compression type.
DecorationType
Represents a text decoration
DirectionType
Represents a text direction.
DisposeType
Represents an image dispose type
DistortMethod
Represent an image distortion method.
DitherMethod
Represents a dither method.
EndianType
Represents an endiannness type.
ExceptionType
Represents the type of an exception that occurred when using the ImageMagick API.
FillRule
Represents a fill rule.
FilterType
Represents a filter type.
GravityType
Represents a gravity type.
ImageType
Represents an image type.
InterlaceType
Represents an interlace type.
KernelInfoType
Represents a kernel type.
LayerMethod
Represents a layer method.
LineCap
Represents a line cap.
LineJoin
Represents a line join.
MagickEvaluateOperator
Represents an evaluation operator.
MagickFunctionType
Represents a magick function
MetricType
Represents a metric type.
MontageMode
Represents a montage mode.
MorphologyMethod
Represents a morphology method.
NoiseType
Represents a noise type.
OrientationType
Represents an orientation type.
PaintMethod
Represents a paint method.
PixelInterpolateMethod
Represents a pixel interpolation method.
PixelMask
Represents a pixel mask.
PixelTrait
Represents a pixel trait.
PreviewType
Represents a preview type.
RenderingIntent
Represents a rendering intent.
ResolutionType
Represents a resolution type.
ResourceType
Represents a resource type.
SparseColorMethod
Represents a sparse color method.
StatisticType
Represents a statistic type.
StretchType
Represents a stretch type.
StyleType
Represents a style type.
VirtualPixelMethod
Represents a virtual pixel method.

Functions

disposeImageMagick() → void
Disposes the resources used with the plugin.
initializeImageMagick() → void
Initializes the necessary resources used with the plugin. This must be called before any use of the plugin.
isMagickWandInstantiated() bool
Returns true if the ImageMagick environment is currently instantiated-- that is, magickWandGenesis() has been called but magickWandTerminus() has not.
magickGetCopyright() String
Returns the ImageMagick API copyright as a string.
magickGetHomeURL() String
Returns the ImageMagick home URL.
magickGetPackageName() String
Returns the ImageMagick package name.
magickGetQuantumDepth() MagickGetQuantumDepthResult
Returns the ImageMagick quantum depth.
magickGetQuantumRange() MagickGetQuantumRangeResult
Returns the ImageMagick quantum range.
magickGetReleaseDate() String
Returns the ImageMagick release date.
magickGetResource(ResourceType type) int
Returns the specified resource in megabytes.
magickGetResourceLimit(ResourceType type) int
Returns the specified resource limit in megabytes.
magickGetVersion() MagickGetVersionResult
Returns the ImageMagick version.
magickQueryConfigureOption(String option) String?
Returns the value associated with the specified configure option, or null in case of no match.
magickQueryConfigureOptions(String pattern) List<String>?
Returns any configure options that match the specified pattern (e.g. "*" for all). Options include NAME, VERSION, LIB_VERSION, etc.
magickQueryFonts(String pattern) List<String>?
Returns any font that match the specified pattern (e.g. "*" for all).
magickQueryFormats(String pattern) List<String>?
Returns any image formats that match the specified pattern (e.g. "*" for all).
magickSetResourceLimit(ResourceType type, int limit) bool
Sets the limit for a particular resource in megabytes.
magickSetSeed(int seed) → void
Sets the pseudo-random number generator seed. Use it to generate a predictable sequence of random numbers.

Typedefs

MagickProgressMonitor = void Function(String info, int offset, int size, dynamic clientData)
Signature for a callback to be called when an operation's progress changes.