PHP 8.4.1 Released!

    A classe Imagick

    (PECL imagick 2, PECL imagick 3)

    Resumo da classe

    class Imagick implements Iterator {
    public __construct(mixed $files = ?)
    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
    public 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
    public clear(): bool
    public clipImage(): bool
    public clipImagePath(string $pathname, string $inside): void
    public clipPathImage(string $pathname, bool $inside): bool
    public clone(): Imagick
    public clutImage(Imagick $lookup_table, int $channel = Imagick::CHANNEL_DEFAULT): bool
    public 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 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
    public current(): Imagick
    public cycleColormapImage(int $displace): bool
    public decipherImage(string $passphrase): bool
    public deconstructImages(): Imagick
    public deleteImageArtifact(string $artifact): bool
    public deleteImageProperty(string $name): bool
    public deskewImage(float $threshold): bool
    public despeckleImage(): bool
    public 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
    public enhanceImage(): bool
    public equalizeImage(): bool
    public evaluateImage(int $op, float $constant, int $channel = Imagick::CHANNEL_DEFAULT): 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
    public flattenImages(): Imagick
    public flipImage(): bool
    public floodFillPaintImage(
        mixed $fill,
        float $fuzz,
        mixed $target,
        int $x,
        int $y,
        bool $invert,
        int $channel = Imagick::CHANNEL_DEFAULT
    ): bool
    public 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
    public getColorspace(): int
    public getCompression(): int
    public getCompressionQuality(): int
    public static getCopyright(): string
    public getFilename(): string
    public getFont(): string
    public getFormat(): string
    public getGravity(): int
    public static getHomeURL(): string
    public getImage(): Imagick
    public getImageAlphaChannel(): bool
    public getImageArtifact(string $artifact): string
    public getImageAttribute(string $key): string
    public getImageBackgroundColor(): ImagickPixel
    public getImageBlob(): string
    public getImageBluePrimary(): array
    public 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
    public getImageChannelStatistics(): array
    public getImageClipMask(): Imagick
    public getImageColormapColor(int $index): ImagickPixel
    public getImageColors(): int
    public getImageColorspace(): int
    public getImageCompose(): int
    public getImageCompression(): int
    public getImageCompressionQuality(): int
    public getImageDelay(): int
    public getImageDepth(): int
    public getImageDispose(): int
    public getImageDistortion(MagickWand $reference, int $metric): float
    public getImageExtrema(): array
    public getImageFilename(): string
    public getImageFormat(): string
    public getImageGamma(): float
    public getImageGeometry(): array
    public getImageGravity(): int
    public getImageGreenPrimary(): array
    public getImageHeight(): int
    public getImageHistogram(): array
    public getImageIndex(): int
    public getImageInterlaceScheme(): int
    public getImageInterpolateMethod(): int
    public getImageIterations(): int
    public getImageLength(): int
    public getImageMatte(): bool
    public getImageMatteColor(): ImagickPixel
    public getImageMimeType(): string
    public getImageOrientation(): int
    public getImagePage(): array
    public getImagePixelColor(int $x, int $y): ImagickPixel
    public getImageProfile(string $name): string
    public getImageProfiles(string $pattern = "*", bool $include_values = true): array
    public getImageProperties(string $pattern = "*", bool $include_values = true): array
    public getImageProperty(string $name): string
    public getImageRedPrimary(): array
    public getImageRegion(
        int $width,
        int $height,
        int $x,
        int $y
    ): Imagick
    public getImageRenderingIntent(): int
    public getImageResolution(): array
    public getImagesBlob(): string
    public getImageScene(): int
    public getImageSignature(): string
    public getImageSize(): int
    public getImageTicksPerSecond(): int
    public getImageTotalInkDensity(): float
    public getImageType(): int
    public getImageUnits(): int
    public getImageVirtualPixelMethod(): int
    public getImageWhitePoint(): array
    public getImageWidth(): int
    public getInterlaceScheme(): int
    public getIteratorIndex(): int
    public getNumberImages(): int
    public getOption(string $key): string
    public static getPackageName(): string
    public getPage(): array
    public getPixelIterator(): ImagickPixelIterator
    public getPixelRegionIterator(
        int $x,
        int $y,
        int $columns,
        int $rows
    ): ImagickPixelIterator
    public getPointSize(): float
    public static getQuantum(): int
    public static getQuantumDepth(): array
    public static getQuantumRange(): array
    public static getRegistry(string $key): string
    public static getReleaseDate(): string
    public static getResource(int $type): int
    public static getResourceLimit(int $type): int
    public getSamplingFactors(): array
    public getSize(): array
    public getSizeOffset(): int
    public static getVersion(): array
    public haldClutImage(Imagick $clut, int $channel = Imagick::CHANNEL_DEFAULT): bool
    public hasNextImage(): bool
    public hasPreviousImage(): bool
    public identifyFormat(string $embedText): string|false
    public 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
    public 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
    public mergeImageLayers(int $layer_method): Imagick
    public 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
    public 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
    public 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
    public 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
    public 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
    public static queryFonts(string $pattern = "*"): array
    public static 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
    public recolorImage(array $matrix): bool
    public reduceNoiseImage(float $radius): bool
    public remapImage(Imagick $replacement, int $DITHER): bool
    public removeImage(): bool
    public removeImageProfile(string $name): string
    public 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
    public 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 $columns,
        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
    public setCompression(int $compression): bool
    public setCompressionQuality(int $quality): bool
    public setFilename(string $filename): bool
    public setFirstIterator(): bool
    public setFont(string $font): bool
    public setFormat(string $format): bool
    public setGravity(int $gravity): bool
    public setImage(Imagick $replace): bool
    public setImageAlphaChannel(int $mode): bool
    public setImageArtifact(string $artifact, string $value): bool
    public setImageAttribute(string $key, string $value): bool
    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
    public 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
    public setLastIterator(): bool
    public setOption(string $key, string $value): bool
    public setPage(
        int $width,
        int $height,
        int $x,
        int $y
    ): bool
    public 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
    public static 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
    public sigmoidalContrastImage(
        bool $sharpen,
        float $alpha,
        float $beta,
        int $channel = Imagick::CHANNEL_DEFAULT
    ): 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
    public stripImage(): bool
    public subImageMatch(Imagick $Imagick, array &$offset = ?, float &$similarity = ?): Imagick
    swirlImage(float $degrees): bool
    textureImage(Imagick $texture_wand): Imagick
    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
    public transformImageColorspace(int $colorspace): bool
    public transparentPaintImage(
        mixed $target,
        float $alpha,
        float $fuzz,
        bool $invert
    ): bool
    public transposeImage(): bool
    public transverseImage(): bool
    public trimImage(float $fuzz): bool
    public uniqueImageColors(): bool
    public unsharpMaskImage(
        float $radius,
        float $sigma,
        float $amount,
        float $threshold,
        int $channel = Imagick::CHANNEL_DEFAULT
    ): bool
    public valid(): bool
    public vignetteImage(
        float $blackPoint,
        float $whitePoint,
        int $x,
        int $y
    ): bool
    public 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 imagem e métodos globais

    A classe Imagick tem a capacidade de armazenar e operar em múltiplas imagens simultaneamente. Isto é conseguido através de uma pilha interna. Sempre existe um ponteiro interno que aponta para a imagem atual. Algumas funções operam em todas as imagens da classe Imagick, mas a maioria opera apenas na imagem atual da pilha interna. Por convenção, os nomes dos métodos podem conter a palavra Image para indicar que afetam apenas a imagem atual na pilha.

    Métodos da classe

    Como existem muitos métodos, aqui está uma lista útil de métodos, reduzida para propósito geral:

    Métodos da classe por propósito
    Efeitos de imagem Métodos de obtenção Métodos de definição Ler/gravar imagens Outros
    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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    Notas Enviadas por Usuários (em inglês) 2 notes

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    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. :)
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    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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