Imagick 类

    (PECL imagick 2, PECL imagick 3)

    类概要

    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,
        混合 $target,
        int $x,
        int $y,
        布尔值 $invert,
        int $channel = Imagick::CHANNEL_DEFAULT
    ): bool
    public flopImage(): 布尔值
    public forwardFourierTransformimage(布尔值 $magnitude): 布尔值
    public frameImage(
        混合 $matte_color,
        int $width,
        int $height,
        整数 $inner_bevel,
        整数 $outer_bevel
    ): bool
    public functionImage(整数 $function, 数组 $arguments, 整数 $channel = Imagick::CHANNEL_DEFAULT): 布尔值
    public fxImage(字符串 $expression, 整数 $channel = Imagick::CHANNEL_DEFAULT): Imagick
    public gammaImage(浮点数 $gamma, 整数 $channel = Imagick::CHANNEL_DEFAULT): 布尔值
    public gaussianBlurImage(浮点数 $radius, 浮点数 $sigma, 整数 $channel = Imagick::CHANNEL_DEFAULT): 布尔值
    public getColorspace(): 整数
    public getCompression(): 整数
    public getCompressionQuality(): 整数
    public static getCopyright(): 字符串
    public getFilename(): 字符串
    public getFont(): 字符串
    public getFormat(): 字符串
    public getGravity(): 整数
    public static getHomeURL(): 字符串
    public getImage(): Imagick
    public getImageAlphaChannel(): 布尔值
    public getImageArtifact(字符串 $artifact): 字符串
    public getImageAttribute(字符串 $key): 字符串
    public getImageBackgroundColor(): ImagickPixel
    public getImageBlob(): 字符串
    public getImageBluePrimary(): 数组
    public getImageBorderColor(): ImagickPixel
    public getImageChannelDepth(整数 $channel): 整数
    public getImageChannelDistortion(Imagick $reference, 整数 $channel, 整数 $metric): 浮点数
    public getImageChannelDistortions(Imagick $reference, 整数 $metric, 整数 $channel = Imagick::CHANNEL_DEFAULT): 浮点数
    public getImageChannelExtrema(整数 $channel): 数组
    public getImageChannelKurtosis(整数 $channel = Imagick::CHANNEL_DEFAULT): 数组
    public getImageChannelMean(整数 $channel): 数组
    public getImageChannelRange(整数 $channel): 数组
    public getImageChannelStatistics(): 数组
    public getImageClipMask(): Imagick
    public getImageColormapColor(整数 $index): ImagickPixel
    public getImageColors(): 整数
    public getImageColorspace(): 整数
    public getImageCompose(): 整数
    public getImageCompression(): 整数
    public getImageCompressionQuality(): 整数
    public getImageDelay(): 整数
    public getImageDepth(): 整数
    public getImageDispose(): 整数
    public getImageDistortion(MagickWand $reference, 整数 $metric): 浮点数
    public getImageExtrema(): 数组
    public getImageFilename(): 字符串
    public getImageFormat(): 字符串
    public getImageGamma(): 浮点数
    public getImageGeometry(): 数组
    public getImageGravity(): 整数
    public getImageGreenPrimary(): 数组
    public getImageHeight(): 整数
    public getImageHistogram(): 数组
    public getImageIndex(): 整数
    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,
        数组 $pixels
    ): bool
    public inverseFourierTransformImage(Imagick $complement, 布尔值 $magnitude): 布尔值
    public labelImage(字符串 $label): 布尔值
    public levelImage(
        浮点数 $blackPoint,
        浮点数 $gamma,
        浮点数 $whitePoint,
        int $channel = Imagick::CHANNEL_DEFAULT
    ): bool
    public linearStretchImage(浮点数 $blackPoint, 浮点数 $whitePoint): 布尔值
    public liquidRescaleImage(
        int $width,
        int $height,
        浮点数 $delta_x,
        浮点数 $rigidity
    ): bool
    public static listRegistry(): 数组
    public magnifyImage(): 布尔值
    public mapImage(Imagick $map, 布尔值 $dither): 布尔值
    public matteFloodfillImage(
        浮点数 $alpha,
        float $fuzz,
        mixed $bordercolor,
        int $x,
        int $y
    ): bool
    public medianFilterImage(浮点数 $radius): 布尔值
    public mergeImageLayers(整数 $layer_method): Imagick
    public minifyImage(): 布尔值
    public modulateImage(浮点数 $brightness, 浮点数 $saturation, 浮点数 $hue): 布尔值
    public montageImage(
        ImagickDraw $draw,
        字符串 $tile_geometry,
        字符串 $thumbnail_geometry,
        整数 $mode,
        字符串 $frame
    ): Imagick
    public morphImages(整数 $number_frames): Imagick
    public morphology(
        整数 $morphologyMethod,
        整数 $iterations,
        ImagickKernel $ImagickKernel,
        int $channel = Imagick::CHANNEL_DEFAULT
    ): bool
    public mosaicImages(): Imagick
    public motionBlurImage(
        浮点数 $radius,
        浮点数 $sigma,
        float $angle,
        int $channel = Imagick::CHANNEL_DEFAULT
    ): bool
    public negateImage(布尔值 $gray, 整数 $channel = Imagick::CHANNEL_DEFAULT): 布尔值
    public newImage(
        整数 $cols,
        int $rows,
        混合类型 $background,
        字符串 $format = ?
    ): bool
    public newPseudoImage(整数 $columns, 整数 $rows, 字符串 $pseudoString): 布尔值
    public nextImage(): 布尔值
    public normalizeImage(整数 $channel = Imagick::CHANNEL_DEFAULT): 布尔值
    public oilPaintImage(浮点数 $radius): 布尔值
    public opaquePaintImage(
        混合 $target,
        mixed $fill,
        float $fuzz,
        布尔值 $invert,
        int $channel = Imagick::CHANNEL_DEFAULT
    ): bool
    public optimizeImageLayers(): 布尔值
    public orderedPosterizeImage(字符串 $threshold_map, 整数 $channel = Imagick::CHANNEL_DEFAULT): 布尔值
    public paintFloodfillImage(
        mixed $fill,
        float $fuzz,
        mixed $bordercolor,
        int $x,
        int $y,
        int $channel = Imagick::CHANNEL_DEFAULT
    ): bool
    public paintOpaqueImage(
        混合 $target,
        mixed $fill,
        float $fuzz,
        int $channel = Imagick::CHANNEL_DEFAULT
    ): bool
    public paintTransparentImage(混合类型 $target, 浮点数 $alpha, 浮点数 $fuzz): 布尔值
    public pingImage(字符串 $filename): 布尔值
    public pingImageBlob(字符串 $image): 布尔值
    public pingImageFile(资源 $filehandle, 字符串 $fileName = ?): 布尔值
    public polaroidImage(ImagickDraw $properties, 浮点数 $angle): 布尔值
    public posterizeImage(整数 $levels, 布尔值 $dither): 布尔值
    public previewImages(整数 $preview): 布尔值
    public previousImage(): 布尔值
    public profileImage(字符串 $name, ?string $profile): 布尔值
    public quantizeImage(
        整数 $numberColors,
        整数 $colorspace,
        整数 $treedepth,
        布尔值 $dither,
        布尔值 $measureError
    ): bool
    public quantizeImages(
        整数 $numberColors,
        整数 $colorspace,
        整数 $treedepth,
        布尔值 $dither,
        布尔值 $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(
        浮点数 $radius,
        浮点数 $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(混合 $background): bool
    public setImageBias(float $bias): bool
    public setImageBiasQuantum(float $bias): void
    public setImageBluePrimary(float $x, float $y): bool
    public setImageBorderColor(混合 $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(混合 $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,
        浮点数 $sigma,
        int $x,
        int $y
    ): bool
    public sharpenImage(float $radius, float $sigma, public shaveImage(int $columns, int $rows): bool
    public shearImage(mixed $background, float $x_shear, float $y_shear): bool
    public sigmoidalContrastImage(
        bool $sharpen,
        浮点数 $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(混合 $tint, 混合 $opacity, 布尔值 $legacy = false): 布尔值
    public __toString(): 字符串
    public transformImage(字符串 $crop, 字符串 $geometry): Imagick
    public transformImageColorspace(整数 $colorspace): 布尔值
    public transparentPaintImage(
        混合 $target,
        浮点数 $alpha,
        float $fuzz,
        布尔值 $invert
    ): bool
    public transposeImage(): 布尔值
    public transverseImage(): 布尔值
    public trimImage(浮点数 $fuzz): 布尔值
    public uniqueImageColors(): 布尔值
    public unsharpMaskImage(
        浮点数 $radius,
        浮点数 $sigma,
        浮点数 $amount,
        float $threshold,
        int $channel = Imagick::CHANNEL_DEFAULT
    ): bool
    public valid(): 布尔值
    public vignetteImage(
        浮点数 $blackPoint,
        浮点数 $whitePoint,
        int $x,
        int $y
    ): bool
    public waveImage(浮点数 $amplitude, 浮点数 $length): 布尔值
    public whiteThresholdImage(混合 $threshold): 布尔值
    public writeImage(字符串 $filename = NULL): 布尔值
    public writeImageFile(资源 $filehandle, 字符串 $format = ?): 布尔值
    public writeImages(字符串 $filename, 布尔值 $adjoin): 布尔值
    public writeImagesFile(资源 $filehandle, 字符串 $format = ?): 布尔值
    }

    图像方法和全局方法

    Imagick 类能够同时保存和操作多个图像。这是通过内部堆栈实现的。始终有一个内部指针指向当前图像。某些函数作用于 Imagick 类中的所有图像，但大多数函数仅作用于内部堆栈中的当前图像。按照惯例，方法名称可以包含单词 Image，表示它们仅影响堆栈中的当前图像。

    类方法

    由于方法很多，这里提供一个简便的方法列表，大致按照其用途归类。

    按用途分类的类方法
    图像效果 获取方法 设置方法 读取/写入图像 其他
    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()        

    目录

    改进此页面

    了解如何改进此页面 • 提交拉取请求 • 报告错误
    ＋添加注释

    用户贡献的注释 3 个注释

    4
    StealthFox at live dot com
    15 年前
    希望使用这些函数保存的用户应该知道，这可以很容易地实现，例如

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

    这将显示图像，然后将其保存到 test.png。尤其是在您需要在创建图像后重新加载图像或保存以备将来使用时，此类操作很有用。:)
    1
    benkuhl at gmail dot com
    11 年前
    在使用此库处理 PDF 时，术语“图像”适用于页面，其中指针从文档的最后一页开始。

    <?php

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

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

    var_dump($document->hasNextImage()); // 返回 false - 请记住，我们现在位于最后一页
    var_dump($document->hasPreviousImage()); // 返回 true

    ?>

    如果您需要做更多工作，而不是从 PDF 生成缩略图，请使用 XPDF：http://www.foolabs.com/xpdf/home.html
    -24
    php at mattjanssen dot com
    13 年前
    您可以在 http://www.graphicsmagick.org/wand/magick_wand.html 上找到所有这些 magick_wand 的文档 - Imagic 似乎是基于它构建的界面。
    ＋添加注释
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