PHP 8.1.31 Released!

    La clase Imagick

    (PECL imagick 2, PECL imagick 3)

    Sinopsis de la Clase

    class Imagick implements Iterator {
    public adaptiveBlurImage(float $radius, float $sigma, int $channel = Imagick::CHANNEL_DEFAULT): bool
    public adaptiveResizeImage(
        int $columns,
        int $rows,
        bool $bestfit = false,
        bool $legacy = false
    ): bool
    public adaptiveSharpenImage(float $radius, float $sigma, int $channel = Imagick::CHANNEL_DEFAULT): bool
    public adaptiveThresholdImage(int $width, int $height, int $offset): bool
    public addImage(Imagick $source): bool
    public addNoiseImage(int $noise_type, int $channel = Imagick::CHANNEL_DEFAULT): bool
    public affineTransformImage(ImagickDraw $matrix): bool
    public animateImages(string $x_server): bool
    public annotateImage(
        ImagickDraw $draw_settings,
        float $x,
        float $y,
        float $angle,
        string $text
    ): bool
    public appendImages(bool $stack): Imagick
    public autoLevelImage(int $channel = Imagick::CHANNEL_DEFAULT): bool
    averageImages(): Imagick
    public blackThresholdImage(mixed $threshold): bool
    public blueShiftImage(float $factor = 1.5): bool
    public blurImage(float $radius, float $sigma, int $channel = ?): bool
    public borderImage(mixed $bordercolor, int $width, int $height): bool
    public brightnessContrastImage(float $brightness, float $contrast, int $channel = Imagick::CHANNEL_DEFAULT): bool
    public charcoalImage(float $radius, float $sigma): bool
    public chopImage(
        int $width,
        int $height,
        int $x,
        int $y
    ): bool
    public clampImage(int $channel = Imagick::CHANNEL_DEFAULT): bool
    clear(): bool
    clipImage(): bool
    public clipImagePath(string $pathname, string $inside): void
    public clipPathImage(string $pathname, bool $inside): bool
    clone(): Imagick
    public clutImage(Imagick $lookup_table, int $channel = Imagick::CHANNEL_DEFAULT): bool
    coalesceImages(): Imagick
    public colorFloodfillImage(
        mixed $fill,
        float $fuzz,
        mixed $bordercolor,
        int $x,
        int $y
    ): bool
    public colorizeImage(mixed $colorize, mixed $opacity, bool $legacy = false): bool
    public colorMatrixImage(array $color_matrix = Imagick::CHANNEL_DEFAULT): bool
    public combineImages(int $channelType): Imagick
    public commentImage(string $comment): bool
    public compareImageChannels(Imagick $image, int $channelType, int $metricType): array
    public compareImageLayers(int $method): Imagick
    public compareImages(Imagick $compare, int $metric): array
    public compositeImage(
        Imagick $composite_object,
        int $composite,
        int $x,
        int $y,
        int $channel = Imagick::CHANNEL_DEFAULT
    ): bool
    public __construct(mixed $files = ?)
    public contrastImage(bool $sharpen): bool
    public contrastStretchImage(float $black_point, float $white_point, int $channel = Imagick::CHANNEL_DEFAULT): bool
    public convolveImage(array $kernel, int $channel = Imagick::CHANNEL_DEFAULT): bool
    public count(int $mode = 0): int
    public cropImage(
        int $width,
        int $height,
        int $x,
        int $y
    ): bool
    public cropThumbnailImage(int $width, int $height, bool $legacy = false): bool
    current(): Imagick
    public cycleColormapImage(int $displace): bool
    public decipherImage(string $passphrase): bool
    deconstructImages(): Imagick
    public deleteImageArtifact(string $artifact): bool
    public deleteImageProperty(string $name): bool
    public deskewImage(float $threshold): bool
    despeckleImage(): bool
    destroy(): bool
    public displayImage(string $servername): bool
    public displayImages(string $servername): bool
    public distortImage(int $method, array $arguments, bool $bestfit): bool
    public drawImage(ImagickDraw $draw): bool
    public edgeImage(float $radius): bool
    public embossImage(float $radius, float $sigma): bool
    public encipherImage(string $passphrase): bool
    enhanceImage(): bool
    equalizeImage(): bool
    evaluateImage(int $op, float $constant, int $channel = Imagick::CHANNEL_ALL): bool
    public exportImagePixels(
        int $x,
        int $y,
        int $width,
        int $height,
        string $map,
        int $STORAGE
    ): array
    public extentImage(
        int $width,
        int $height,
        int $x,
        int $y
    ): bool
    public filter(ImagickKernel $ImagickKernel, int $channel = Imagick::CHANNEL_UNDEFINED): bool
    flattenImages(): Imagick
    flipImage(): bool
    public floodFillPaintImage(
        mixed $fill,
        float $fuzz,
        mixed $target,
        int $x,
        int $y,
        bool $invert,
        int $channel = Imagick::CHANNEL_DEFAULT
    ): bool
    flopImage(): bool
    public forwardFourierTransformimage(bool $magnitude): bool
    public frameImage(
        mixed $matte_color,
        int $width,
        int $height,
        int $inner_bevel,
        int $outer_bevel
    ): bool
    public functionImage(int $function, array $arguments, int $channel = Imagick::CHANNEL_DEFAULT): bool
    public fxImage(string $expression, int $channel = Imagick::CHANNEL_DEFAULT): Imagick
    public gammaImage(float $gamma, int $channel = Imagick::CHANNEL_DEFAULT): bool
    public gaussianBlurImage(float $radius, float $sigma, int $channel = Imagick::CHANNEL_DEFAULT): bool
    getColorspace(): int
    getCompression(): int
    getCompressionQuality(): int
    getCopyright(): string
    getFilename(): string
    getFont(): string
    getFormat(): string
    getGravity(): int
    getHomeURL(): string
    getImage(): Imagick
    getImageAlphaChannel(): int
    public getImageArtifact(string $artifact): string
    public getImageAttribute(string $key): string
    getImageBackgroundColor(): ImagickPixel
    getImageBlob(): string
    public getImageBluePrimary(): array
    getImageBorderColor(): ImagickPixel
    public getImageChannelDepth(int $channel): int
    public getImageChannelDistortion(Imagick $reference, int $channel, int $metric): float
    public getImageChannelDistortions(Imagick $reference, int $metric, int $channel = Imagick::CHANNEL_DEFAULT): float
    public getImageChannelExtrema(int $channel): array
    public getImageChannelKurtosis(int $channel = Imagick::CHANNEL_DEFAULT): array
    public getImageChannelMean(int $channel): array
    public getImageChannelRange(int $channel): array
    getImageChannelStatistics(): array
    getImageClipMask(): Imagick
    public getImageColormapColor(int $index): ImagickPixel
    getImageColors(): int
    getImageColorspace(): int
    getImageCompose(): int
    getImageCompression(): int
    getImageCompressionQuality(): int
    getImageDelay(): int
    getImageDepth(): int
    getImageDispose(): int
    public getImageDistortion(MagickWand $reference, int $metric): float
    getImageExtrema(): array
    getImageFilename(): string
    getImageFormat(): string
    getImageGamma(): float
    getImageGeometry(): array
    getImageGravity(): int
    getImageGreenPrimary(): array
    getImageHeight(): int
    getImageHistogram(): array
    getImageIndex(): int
    getImageInterlaceScheme(): int
    getImageInterpolateMethod(): int
    getImageIterations(): int
    getImageLength(): int
    getImageMatte(): bool
    getImageMatteColor(): ImagickPixel
    public getImageMimeType(): string
    getImageOrientation(): int
    getImagePage(): array
    public getImagePixelColor(int $x, int $y): ImagickPixel
    public getImageProfile(string $name): string
    getImageProfiles(string $pattern = "*", bool $only_names = true): array
    getImageProperties(string $pattern = "*", bool $only_names = true): array
    getImageProperty(string $name): string
    getImageRedPrimary(): array
    public getImageRegion(
        int $width,
        int $height,
        int $x,
        int $y
    ): Imagick
    getImageRenderingIntent(): int
    getImageResolution(): array
    getImagesBlob(): string
    getImageScene(): int
    getImageSignature(): string
    getImageSize(): int
    getImageTicksPerSecond(): int
    getImageTotalInkDensity(): float
    getImageType(): int
    getImageUnits(): int
    getImageVirtualPixelMethod(): int
    getImageWhitePoint(): array
    getImageWidth(): int
    getInterlaceScheme(): int
    getIteratorIndex(): int
    getNumberImages(): int
    public getOption(string $key): string
    getPackageName(): string
    getPage(): array
    getPixelIterator(): ImagickPixelIterator
    public getPixelRegionIterator(
        int $x,
        int $y,
        int $columns,
        int $rows
    ): ImagickPixelIterator
    getPointSize(): float
    public static getQuantum(): int
    getQuantumDepth(): array
    getQuantumRange(): array
    public static getRegistry(string $key): string
    getReleaseDate(): string
    getResource(int $type): int
    getResourceLimit(int $type): int
    getSamplingFactors(): array
    getSize(): array
    getSizeOffset(): int
    getVersion(): array
    public haldClutImage(Imagick $clut, int $channel = Imagick::CHANNEL_DEFAULT): bool
    hasNextImage(): bool
    hasPreviousImage(): bool
    public identifyFormat(string $embedText): string|false
    identifyImage(bool $appendRawOutput = false): array
    public implodeImage(float $radius): bool
    public importImagePixels(
        int $x,
        int $y,
        int $width,
        int $height,
        string $map,
        int $storage,
        array $pixels
    ): bool
    public inverseFourierTransformImage(Imagick $complement, bool $magnitude): bool
    public labelImage(string $label): bool
    public levelImage(
        float $blackPoint,
        float $gamma,
        float $whitePoint,
        int $channel = Imagick::CHANNEL_DEFAULT
    ): bool
    public linearStretchImage(float $blackPoint, float $whitePoint): bool
    public liquidRescaleImage(
        int $width,
        int $height,
        float $delta_x,
        float $rigidity
    ): bool
    public static listRegistry(): array
    magnifyImage(): bool
    public mapImage(Imagick $map, bool $dither): bool
    public matteFloodfillImage(
        float $alpha,
        float $fuzz,
        mixed $bordercolor,
        int $x,
        int $y
    ): bool
    public medianFilterImage(float $radius): bool
    mergeImageLayers(int $layer_method): bool
    minifyImage(): bool
    public modulateImage(float $brightness, float $saturation, float $hue): bool
    public montageImage(
        ImagickDraw $draw,
        string $tile_geometry,
        string $thumbnail_geometry,
        int $mode,
        string $frame
    ): Imagick
    public morphImages(int $number_frames): Imagick
    public morphology(
        int $morphologyMethod,
        int $iterations,
        ImagickKernel $ImagickKernel,
        int $channel = Imagick::CHANNEL_DEFAULT
    ): bool
    mosaicImages(): Imagick
    public motionBlurImage(
        float $radius,
        float $sigma,
        float $angle,
        int $channel = Imagick::CHANNEL_DEFAULT
    ): bool
    public negateImage(bool $gray, int $channel = Imagick::CHANNEL_DEFAULT): bool
    public newImage(
        int $cols,
        int $rows,
        mixed $background,
        string $format = ?
    ): bool
    public newPseudoImage(int $columns, int $rows, string $pseudoString): bool
    nextImage(): bool
    public normalizeImage(int $channel = Imagick::CHANNEL_DEFAULT): bool
    public oilPaintImage(float $radius): bool
    public opaquePaintImage(
        mixed $target,
        mixed $fill,
        float $fuzz,
        bool $invert,
        int $channel = Imagick::CHANNEL_DEFAULT
    ): bool
    optimizeImageLayers(): bool
    public orderedPosterizeImage(string $threshold_map, int $channel = Imagick::CHANNEL_DEFAULT): bool
    public paintFloodfillImage(
        mixed $fill,
        float $fuzz,
        mixed $bordercolor,
        int $x,
        int $y,
        int $channel = Imagick::CHANNEL_DEFAULT
    ): bool
    public paintOpaqueImage(
        mixed $target,
        mixed $fill,
        float $fuzz,
        int $channel = Imagick::CHANNEL_DEFAULT
    ): bool
    public paintTransparentImage(mixed $target, float $alpha, float $fuzz): bool
    public pingImage(string $filename): bool
    public pingImageBlob(string $image): bool
    public pingImageFile(resource $filehandle, string $fileName = ?): bool
    public polaroidImage(ImagickDraw $properties, float $angle): bool
    public posterizeImage(int $levels, bool $dither): bool
    public previewImages(int $preview): bool
    previousImage(): bool
    public profileImage(string $name, string $profile): bool
    public quantizeImage(
        int $numberColors,
        int $colorspace,
        int $treedepth,
        bool $dither,
        bool $measureError
    ): bool
    public quantizeImages(
        int $numberColors,
        int $colorspace,
        int $treedepth,
        bool $dither,
        bool $measureError
    ): bool
    public queryFontMetrics(ImagickDraw $properties, string $text, bool $multiline = ?): array
    queryFonts(string $pattern = "*"): array
    queryFormats(string $pattern = "*"): array
    public radialBlurImage(float $angle, int $channel = Imagick::CHANNEL_DEFAULT): bool
    public raiseImage(
        int $width,
        int $height,
        int $x,
        int $y,
        bool $raise
    ): bool
    public randomThresholdImage(float $low, float $high, int $channel = Imagick::CHANNEL_DEFAULT): bool
    public readImage(string $filename): bool
    public readImageBlob(string $image, string $filename = ?): bool
    public readImageFile(resource $filehandle, string $fileName = null): bool
    public readImages(array $filenames): bool
    recolorImage(array $matrix): bool
    public reduceNoiseImage(float $radius): bool
    public remapImage(Imagick $replacement, int $DITHER): bool
    removeImage(): bool
    public removeImageProfile(string $name): string
    render(): bool
    public resampleImage(
        float $x_resolution,
        float $y_resolution,
        int $filter,
        float $blur
    ): bool
    public resetImagePage(string $page): bool
    public resizeImage(
        int $columns,
        int $rows,
        int $filter,
        float $blur,
        bool $bestfit = false,
        bool $legacy = false
    ): bool
    public rollImage(int $x, int $y): bool
    public rotateImage(mixed $background, float $degrees): bool
    public rotationalBlurImage(float $angle, int $channel = Imagick::CHANNEL_DEFAULT): bool
    roundCorners(
        float $x_rounding,
        float $y_rounding,
        float $stroke_width = 10,
        float $displace = 5,
        float $size_correction = -6
    ): bool
    public sampleImage(int $columns, int $rows): bool
    public scaleImage(
        int $cols,
        int $rows,
        bool $bestfit = false,
        bool $legacy = false
    ): bool
    public segmentImage(
        int $COLORSPACE,
        float $cluster_threshold,
        float $smooth_threshold,
        bool $verbose = false
    ): bool
    public selectiveBlurImage(
        float $radius,
        float $sigma,
        float $threshold,
        int $channel = Imagick::CHANNEL_DEFAULT
    ): bool
    public separateImageChannel(int $channel): bool
    public sepiaToneImage(float $threshold): bool
    public setBackgroundColor(mixed $background): bool
    public setColorspace(int $COLORSPACE): bool
    setCompression(int $compression): bool
    setCompressionQuality(int $quality): bool
    public setFilename(string $filename): bool
    setFirstIterator(): bool
    setFont(string $font): bool
    public setFormat(string $format): bool
    public setGravity(int $gravity): bool
    public setImage(Imagick $replace): bool
    public setImageAlphaChannel(int $mode): bool
    setImageArtifact(string $artifact, string $value): bool
    public setImageAttribute(string $key, string $value): void
    public setImageBackgroundColor(mixed $background): bool
    public setImageBias(float $bias): bool
    public setImageBiasQuantum(float $bias): void
    public setImageBluePrimary(float $x, float $y): bool
    public setImageBorderColor(mixed $border): bool
    public setImageChannelDepth(int $channel, int $depth): bool
    public setImageClipMask(Imagick $clip_mask): bool
    public setImageColormapColor(int $index, ImagickPixel $color): bool
    public setImageColorspace(int $colorspace): bool
    public setImageCompose(int $compose): bool
    public setImageCompression(int $compression): bool
    public setImageCompressionQuality(int $quality): bool
    public setImageDelay(int $delay): bool
    public setImageDepth(int $depth): bool
    public setImageDispose(int $dispose): bool
    public setImageExtent(int $columns, int $rows): bool
    public setImageFilename(string $filename): bool
    public setImageFormat(string $format): bool
    public setImageGamma(float $gamma): bool
    public setImageGravity(int $gravity): bool
    public setImageGreenPrimary(float $x, float $y): bool
    public setImageIndex(int $index): bool
    public setImageInterlaceScheme(int $interlace_scheme): bool
    public setImageInterpolateMethod(int $method): bool
    public setImageIterations(int $iterations): bool
    public setImageMatte(bool $matte): bool
    public setImageMatteColor(mixed $matte): bool
    public setImageOpacity(float $opacity): bool
    public setImageOrientation(int $orientation): bool
    public setImagePage(
        int $width,
        int $height,
        int $x,
        int $y
    ): bool
    public setImageProfile(string $name, string $profile): bool
    setImageProperty(string $name, string $value): bool
    public setImageRedPrimary(float $x, float $y): bool
    public setImageRenderingIntent(int $rendering_intent): bool
    public setImageResolution(float $x_resolution, float $y_resolution): bool
    public setImageScene(int $scene): bool
    public setImageTicksPerSecond(int $ticks_per_second): bool
    public setImageType(int $image_type): bool
    public setImageUnits(int $units): bool
    public setImageVirtualPixelMethod(int $method): bool
    public setImageWhitePoint(float $x, float $y): bool
    public setInterlaceScheme(int $interlace_scheme): bool
    public setIteratorIndex(int $index): bool
    setLastIterator(): bool
    public setOption(string $key, string $value): bool
    public setPage(
        int $width,
        int $height,
        int $x,
        int $y
    ): bool
    setPointSize(float $point_size): bool
    public setProgressMonitor(callable $callback): bool
    public static setRegistry(string $key, string $value): bool
    public setResolution(float $x_resolution, float $y_resolution): bool
    setResourceLimit(int $type, int $limit): bool
    public setSamplingFactors(array $factors): bool
    public setSize(int $columns, int $rows): bool
    public setSizeOffset(int $columns, int $rows, int $offset): bool
    public setType(int $image_type): bool
    public shadeImage(bool $gray, float $azimuth, float $elevation): bool
    public shadowImage(
        float $opacity,
        float $sigma,
        int $x,
        int $y
    ): bool
    public sharpenImage(float $radius, float $sigma, int $channel = Imagick::CHANNEL_DEFAULT): bool
    public shaveImage(int $columns, int $rows): bool
    public shearImage(mixed $background, float $x_shear, float $y_shear): bool
    sigmoidalContrastImage(
        bool $sharpen,
        float $alpha,
        float $beta,
        int $channel = Imagick::CHANNEL_ALL
    ): bool
    public sketchImage(float $radius, float $sigma, float $angle): bool
    public smushImages(bool $stack, int $offset): Imagick
    public solarizeImage(int $threshold): bool
    public sparseColorImage(int $SPARSE_METHOD, array $arguments, int $channel = Imagick::CHANNEL_DEFAULT): bool
    public spliceImage(
        int $width,
        int $height,
        int $x,
        int $y
    ): bool
    public spreadImage(float $radius): bool
    public statisticImage(
        int $type,
        int $width,
        int $height,
        int $channel = Imagick::CHANNEL_DEFAULT
    ): bool
    public steganoImage(Imagick $watermark_wand, int $offset): Imagick
    public stereoImage(Imagick $offset_wand): bool
    stripImage(): bool
    public subImageMatch(Imagick $Imagick, array &$offset = ?, float &$similarity = ?): Imagick
    swirlImage(float $degrees): bool
    textureImage(Imagick $texture_wand): bool
    public thresholdImage(float $threshold, int $channel = Imagick::CHANNEL_DEFAULT): bool
    public thumbnailImage(
        int $columns,
        int $rows,
        bool $bestfit = false,
        bool $fill = false,
        bool $legacy = false
    ): bool
    public tintImage(mixed $tint, mixed $opacity, bool $legacy = false): bool
    public __toString(): string
    public transformImage(string $crop, string $geometry): Imagick
    transformImageColorspace(int $colorspace): bool
    public transparentPaintImage(
        mixed $target,
        float $alpha,
        float $fuzz,
        bool $invert
    ): bool
    transposeImage(): bool
    transverseImage(): bool
    public trimImage(float $fuzz): bool
    uniqueImageColors(): bool
    public unsharpMaskImage(
        float $radius,
        float $sigma,
        float $amount,
        float $threshold,
        int $channel = Imagick::CHANNEL_DEFAULT
    ): bool
    valid(): bool
    vignetteImage(
        float $blackPoint,
        float $whitePoint,
        int $x,
        int $y
    ): bool
    waveImage(float $amplitude, float $length): bool
    public whiteThresholdImage(mixed $threshold): bool
    public writeImage(string $filename = NULL): bool
    public writeImageFile(resource $filehandle, string $format = ?): bool
    public writeImages(string $filename, bool $adjoin): bool
    public writeImagesFile(resource $filehandle, string $format = ?): bool
    }

    Métodos de imagen y métodos globales

    La clase Imagick tiene la capacidad de mantener y operar con múltiples imágenes simultáneamente. Esto se consigue mediante una pila interna. Siempre hay un puntero interno que apunta a la imagen actual. Algunas funciones operan con todas las imágenes de la clase Imagick, pero la mayoría operan sólo con la imagen actual de la pila interna. Como convención, los nombres de los métodos pueden contener la palabra Image para denotar que afectan sólo a la imagen actual de la pila.

    Métodos de la Clase

    Ya que hay muchos métodos, aquí está una lista útil de métodos, algo reducida para su propósito general:

    Métodos de la clase por propósito
    Efectos de imagen Métodos get Métodos set Lectura/escritura de imágenes Otros
    Imagick::adaptiveBlurImage() Imagick::getCompression() Imagick::setBackgroundColor() Imagick::__construct() Imagick::clear()
    Imagick::adaptiveResizeImage() Imagick::getFilename() Imagick::setCompressionQuality() Imagick::addImage() Imagick::clone()
    Imagick::adaptiveSharpenImage() Imagick::getFormat() Imagick::setCompression() Imagick::appendImages() Imagick::current()
    Imagick::adaptiveThresholdImage() Imagick::getImageBackgroundColor() Imagick::setFilename() Imagick::getFilename() Imagick::destroy()
    Imagick::addNoiseImage() Imagick::getImageBlob() Imagick::getImagesBlob() Imagick::setFormat() Imagick::getFormat()
    Imagick::affinetransformimage() Imagick::getImageBluePrimary() Imagick::setImageBackgroundColor() Imagick::getImageFilename() Imagick::getHomeURL()
    Imagick::annotateImage() Imagick::getImageBorderColor() Imagick::setFirstIterator() Imagick::getImageFormat() Imagick::commentImage()
    Imagick::averageImages() Imagick::getImageChannelDepth() Imagick::setImageBias() Imagick::getImage() Imagick::getNumberImages()
    Imagick::blackThresholdImage() Imagick::getImageChannelDistortion() Imagick::setImageBluePrimary() Imagick::setImageFilename() Imagick::getReleaseDate()
    Imagick::blurImage() Imagick::getImageChannelExtrema() Imagick::setImageBorderColor() Imagick::setImageFormat() Imagick::getVersion()
    Imagick::borderImage() Imagick::getImageChannelMean() Imagick::setImageChannelDepth() Imagick::readImageFile() Imagick::hasNextImage()
    Imagick::charcoalImage() Imagick::getImageChannelStatistics() Imagick::setImageColormapColor() Imagick::readImage() Imagick::hasPreviousImage()
    Imagick::chopImage() Imagick::getImageColormapColor() Imagick::setImageColorSpace() Imagick::writeImages() Imagick::labelImage()
    Imagick::clipImage() Imagick::getImageColorspace() Imagick::setImageCompose() Imagick::writeImage() Imagick::newImage()
    Imagick::clipPathImage() Imagick::getImageColors() Imagick::setImageCompression()   Imagick::newPseudoImage()
    Imagick::coalesceImages() Imagick::getImageCompose() Imagick::setImageDelay()   Imagick::nextImage()
    Imagick::colorFloodFillImage() Imagick::getImageDelay() Imagick::setImageDepth()   Imagick::pingImageBlob()
    Imagick::colorizeImage() Imagick::getImageDepth() Imagick::setImageDispose()   Imagick::pingImageFile()
    Imagick::combineImages() Imagick::getImageDispose() Imagick::setImageDispose()   Imagick::pingImage()
    Imagick::compareImageChannels() Imagick::getImageDistortion() Imagick::setImageExtent()   Imagick::previousImage()
    Imagick::compareImageLayers() Imagick::getImageExtrema() Imagick::setImageFilename()   Imagick::profileImage()
    Imagick::compositeImage() Imagick::getImageFilename() Imagick::setImageFormat()   Imagick::queryFormats()
    Imagick::contrastImage() Imagick::getImageFormat() Imagick::setImageGamma()   Imagick::removeImageProfile()
    Imagick::contrastStretchImage() Imagick::getImageGamma() Imagick::setImageGreenPrimary()   Imagick::removeImage()
    Imagick::convolveImage() Imagick::getImageGeometry() Imagick::setImageIndex()   Imagick::setFirstIterator()
    Imagick::cropImage() Imagick::getImageGreenPrimary() Imagick::setImageInterpolateMethod()   Imagick::setImageIndex()
    Imagick::cycleColormapImage() Imagick::getImageHeight() Imagick::setImageIterations()   Imagick::valid()
    Imagick::deconstructImages() Imagick::getImageHistogram() Imagick::setImageMatteColor()   Imagick::getCopyright()
    Imagick::drawImage() Imagick::getImageIndex() Imagick::setImageMatte()    
    Imagick::edgeImage() Imagick::getImageInterlaceScheme() Imagick::setImagePage()    
    Imagick::embossImage() Imagick::getImageInterpolateMethod() Imagick::setImageProfile()    
    Imagick::enhanceImage() Imagick::getImageIterations() Imagick::setImageProperty()    
    Imagick::equalizeImage() Imagick::getImageMatteColor() Imagick::setImageRedPrimary()    
    Imagick::evaluateImage() Imagick::getImageMatte() Imagick::setImageRenderingIntent()    
    Imagick::flattenImages() Imagick::getImagePage() Imagick::setImageResolution()    
    Imagick::flipImage() Imagick::getImagePixelColor() Imagick::setImageScene()    
    Imagick::flopImage() Imagick::getImageProfile() Imagick::setImageTicksPerSecond()    
      Imagick::getImageProperty() Imagick::setImageType()    
    Imagick::fxImage() Imagick::getImageRedPrimary() Imagick::setImageUnits()    
    Imagick::gammaImage() Imagick::getImageRegion() Imagick::setImageVirtualPixelMethod()    
    Imagick::gaussianBlurImage() Imagick::getImageRenderingIntent() Imagick::setImageWhitepoint()    
    Imagick::implodeImage() Imagick::getImageResolution() Imagick::setInterlaceScheme()    
    Imagick::levelImage() Imagick::getImageScene() Imagick::setOption()    
    Imagick::linearStretchImage() Imagick::getImageSignature() Imagick::setPage()    
    Imagick::magnifyImage() Imagick::getImageTicksPerSecond() Imagick::setResolution()    
    Imagick::matteFloodFillImage() Imagick::getImageTotalInkDensity() Imagick::setResourceLimit()    
    Imagick::medianFilterImage() Imagick::getImageType() Imagick::setSamplingFactors()    
    Imagick::minifyImage() Imagick::getImageUnits() Imagick::setSizeOffset()    
    Imagick::modulateImage() Imagick::getImageVirtualPixelMethod() Imagick::setSize()    
    Imagick::montageImage() Imagick::getImageWhitepoint() Imagick::setType()    
    Imagick::morphImages() Imagick::getImageWidth()      
    Imagick::mosaicImages() Imagick::getImage()      
    Imagick::motionBlurImage() Imagick::getInterlaceScheme()      
    Imagick::negateImage() Imagick::getNumberImages()      
    Imagick::normalizeImage() Imagick::getOption()      
    Imagick::oilPaintImage() Imagick::getPackageName()      
    Imagick::optimizeImageLayers() Imagick::getPage()      
    Imagick::paintOpaqueImage() Imagick::getPixelIterator()      
    Imagick::paintTransparentImage() Imagick::getPixelRegionIterator()      
    Imagick::posterizeImage() Imagick::getQuantumDepth()      
    Imagick::radialBlurImage() Imagick::getQuantumRange()      
    Imagick::raiseImage() Imagick::getResourceLimit()      
    Imagick::randomThresholdImage() Imagick::getResource()      
    Imagick::reduceNoiseImage() Imagick::getSamplingFactors()      
    Imagick::render() Imagick::getSizeOffset()      
    Imagick::resampleImage() Imagick::getSize()      
    Imagick::resizeImage() Imagick::identifyImage()      
    Imagick::rollImage() Imagick::getImageSize()      
    Imagick::rotateImage()        
    Imagick::sampleImage()        
    Imagick::scaleImage()        
    Imagick::separateImageChannel()        
    Imagick::sepiaToneImage()        
    Imagick::shadeImage()        
    Imagick::shadowImage()        
    Imagick::sharpenImage()        
    Imagick::shaveImage()        
    Imagick::shearImage()        
    Imagick::sigmoidalContrastImage()        
    Imagick::sketchImage()        
    Imagick::solarizeImage()        
    Imagick::spliceImage()        
    Imagick::spreadImage()        
    Imagick::steganoImage()        
    Imagick::stereoImage()        
    Imagick::stripImage()        
    Imagick::swirlImage()        
    Imagick::textureImage()        
    Imagick::thresholdImage()        
    Imagick::thumbnailImage()        
    Imagick::tintImage()        
    Imagick::transverseImage()        
    Imagick::trimImage()        
    Imagick::uniqueImageColors()        
    Imagick::unsharpMaskImage()        
    Imagick::vignetteImage()        
    Imagick::waveImage()        
    Imagick::whiteThresholdImage()        

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    User Contributed Notes 2 notes

    up
    3
    StealthFox at live dot com
    16 years ago
    Users looking to save with these functions should know it can be done easily, for example

    <?php
    header     ("Content-Type: image/{$Imagick->getImageFormat()}");
    $data = $Imagick->getImageBlob ();
    echo     $data;
    file_put_contents ('test.png', $data);
    ?>

    That would display the image, and then save it to test.png. Such things are helpful especially when you need to reload images after creating them or save for later. :)
    up
    1
    benkuhl at gmail dot com
    11 years ago
    When using this library with PDFs, the term "image" applies to a page where the pointer begins at the last page of the document.

    <?php

    $document     = new Imagick('myPdf.pdf'); //2 page PDF

    $document->getNumberImages(); //returns 2

    var_dump($document->hasNextImage()); //returns false - remember, we're on the last page
    var_dump($document->hasPreviousImage()); //returns true

    ?>

    If you need to do more than generate thumbnails from a PDF, use XPDF: http://www.foolabs.com/xpdf/home.html
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