Image Processing [ImageMagick]
- Introduction
- Installing/Configuring
- Requirements
- Installation
- Runtime Configuration
- Resource Types
- Predefined Constants
- Examples
- Basic usage
- Imagick — The Imagick class
- Imagick::adaptiveBlurImage — Adds adaptive blur filter to image
- Imagick::adaptiveResizeImage — Adaptively resize image with data dependent triangulation
- Imagick::adaptiveSharpenImage — Adaptively sharpen the image
- Imagick::adaptiveThresholdImage — Selects a threshold for each pixel based on a range of intensity
- Imagick::addImage — Adds new image to Imagick object image list
- Imagick::addNoiseImage — Adds random noise to the image
- Imagick::affineTransformImage — Transforms an image
- Imagick::animateImages — Animates an image or images
- Imagick::annotateImage — Annotates an image with text
- Imagick::appendImages — Append a set of images
- Imagick::autoLevelImage — Description
- Imagick::averageImages — Average a set of images
- Imagick::blackThresholdImage — Forces all pixels below the threshold into black
- Imagick::blueShiftImage — Description
- Imagick::blurImage — Adds blur filter to image
- Imagick::borderImage — Surrounds the image with a border
- Imagick::brightnessContrastImage — Description
- Imagick::charcoalImage — Simulates a charcoal drawing
- Imagick::chopImage — Removes a region of an image and trims
- Imagick::clampImage — Description
- Imagick::clear — Clears all resources associated to Imagick object
- Imagick::clipImage — Clips along the first path from the 8BIM profile
- Imagick::clipImagePath — Description
- Imagick::clipPathImage — Clips along the named paths from the 8BIM profile
- Imagick::clone — Makes an exact copy of the Imagick object
- Imagick::clutImage — Replaces colors in the image
- Imagick::coalesceImages — Composites a set of images
- Imagick::colorFloodfillImage — Changes the color value of any pixel that matches target
- Imagick::colorizeImage — Blends the fill color with the image
- Imagick::colorMatrixImage — Description
- Imagick::combineImages — Combines one or more images into a single image
- Imagick::commentImage — Adds a comment to your image
- Imagick::compareImageChannels — Returns the difference in one or more images
- Imagick::compareImageLayers — Returns the maximum bounding region between images
- Imagick::compareImages — Compares an image to a reconstructed image
- Imagick::compositeImage — Composite one image onto another
- Imagick::__construct — The Imagick constructor
- Imagick::contrastImage — Change the contrast of the image
- Imagick::contrastStretchImage — Enhances the contrast of a color image
- Imagick::convolveImage — Applies a custom convolution kernel to the image
- Imagick::count — Get the number of images
- Imagick::cropImage — Extracts a region of the image
- Imagick::cropThumbnailImage — Creates a crop thumbnail
- Imagick::current — Returns a reference to the current Imagick object
- Imagick::cycleColormapImage — Displaces an image's colormap
- Imagick::decipherImage — Deciphers an image
- Imagick::deconstructImages — Returns certain pixel differences between images
- Imagick::deleteImageArtifact — Delete image artifact
- Imagick::deleteImageProperty — Description
- Imagick::deskewImage — Removes skew from the image
- Imagick::despeckleImage — Reduces the speckle noise in an image
- Imagick::destroy — Destroys the Imagick object
- Imagick::displayImage — Displays an image
- Imagick::displayImages — Displays an image or image sequence
- Imagick::distortImage — Distorts an image using various distortion methods
- Imagick::drawImage — Renders the ImagickDraw object on the current image
- Imagick::edgeImage — Enhance edges within the image
- Imagick::embossImage — Returns a grayscale image with a three-dimensional effect
- Imagick::encipherImage — Enciphers an image
- Imagick::enhanceImage — Improves the quality of a noisy image
- Imagick::equalizeImage — Equalizes the image histogram
- Imagick::evaluateImage — Applies an expression to an image
- Imagick::exportImagePixels — Exports raw image pixels
- Imagick::extentImage — Set image size
- Imagick::filter — Description
- Imagick::flattenImages — Merges a sequence of images
- Imagick::flipImage — Creates a vertical mirror image
- Imagick::floodFillPaintImage — Changes the color value of any pixel that matches target
- Imagick::flopImage — Creates a horizontal mirror image
- Imagick::forwardFourierTransformImage — Description
- Imagick::frameImage — Adds a simulated three-dimensional border
- Imagick::functionImage — Applies a function on the image
- Imagick::fxImage — Evaluate expression for each pixel in the image
- Imagick::gammaImage — Gamma-corrects an image
- Imagick::gaussianBlurImage — Blurs an image
- Imagick::getColorspace — Gets the colorspace
- Imagick::getCompression — Gets the object compression type
- Imagick::getCompressionQuality — Gets the object compression quality
- Imagick::getCopyright — Returns the ImageMagick API copyright as a string
- Imagick::getFilename — The filename associated with an image sequence
- Imagick::getFont — Gets font
- Imagick::getFormat — Returns the format of the Imagick object
- Imagick::getGravity — Gets the gravity
- Imagick::getHomeURL — Returns the ImageMagick home URL
- Imagick::getImage — Returns a new Imagick object
- Imagick::getImageAlphaChannel — Checks if the image has an alpha channel
- Imagick::getImageArtifact — Get image artifact
- Imagick::getImageAttribute — Returns a named attribute
- Imagick::getImageBackgroundColor — Returns the image background color
- Imagick::getImageBlob — Returns the image sequence as a blob
- Imagick::getImageBluePrimary — Returns the chromaticy blue primary point
- Imagick::getImageBorderColor — Returns the image border color
- Imagick::getImageChannelDepth — Gets the depth for a particular image channel
- Imagick::getImageChannelDistortion — Compares image channels of an image to a reconstructed image
- Imagick::getImageChannelDistortions — Gets channel distortions
- Imagick::getImageChannelExtrema — Gets the extrema for one or more image channels
- Imagick::getImageChannelKurtosis — The getImageChannelKurtosis purpose
- Imagick::getImageChannelMean — Gets the mean and standard deviation
- Imagick::getImageChannelRange — Gets channel range
- Imagick::getImageChannelStatistics — Returns statistics for each channel in the image
- Imagick::getImageClipMask — Gets image clip mask
- Imagick::getImageColormapColor — Returns the color of the specified colormap index
- Imagick::getImageColors — Gets the number of unique colors in the image
- Imagick::getImageColorspace — Gets the image colorspace
- Imagick::getImageCompose — Returns the composite operator associated with the image
- Imagick::getImageCompression — Gets the current image's compression type
- Imagick::getImageCompressionQuality — Gets the current image's compression quality
- Imagick::getImageDelay — Gets the image delay
- Imagick::getImageDepth — Gets the image depth
- Imagick::getImageDispose — Gets the image disposal method
- Imagick::getImageDistortion — Compares an image to a reconstructed image
- Imagick::getImageExtrema — Gets the extrema for the image
- Imagick::getImageFilename — Returns the filename of a particular image in a sequence
- Imagick::getImageFormat — Returns the format of a particular image in a sequence
- Imagick::getImageGamma — Gets the image gamma
- Imagick::getImageGeometry — Gets the width and height as an associative array
- Imagick::getImageGravity — Gets the image gravity
- Imagick::getImageGreenPrimary — Returns the chromaticy green primary point
- Imagick::getImageHeight — Returns the image height
- Imagick::getImageHistogram — Gets the image histogram
- Imagick::getImageIndex — Gets the index of the current active image
- Imagick::getImageInterlaceScheme — Gets the image interlace scheme
- Imagick::getImageInterpolateMethod — Returns the interpolation method
- Imagick::getImageIterations — Gets the image iterations
- Imagick::getImageLength — Returns the image length in bytes
- Imagick::getImageMatte — Return if the image has a matte channel
- Imagick::getImageMatteColor — Returns the image matte color
- Imagick::getImageMimeType — Description
- Imagick::getImageOrientation — Gets the image orientation
- Imagick::getImagePage — Returns the page geometry
- Imagick::getImagePixelColor — Returns the color of the specified pixel
- Imagick::getImageProfile — Returns the named image profile
- Imagick::getImageProfiles — Returns the image profiles
- Imagick::getImageProperties — Returns the image properties
- Imagick::getImageProperty — Returns the named image property
- Imagick::getImageRedPrimary — Returns the chromaticity red primary point
- Imagick::getImageRegion — Extracts a region of the image
- Imagick::getImageRenderingIntent — Gets the image rendering intent
- Imagick::getImageResolution — Gets the image X and Y resolution
- Imagick::getImagesBlob — Returns all image sequences as a blob
- Imagick::getImageScene — Gets the image scene
- Imagick::getImageSignature — Generates an SHA-256 message digest
- Imagick::getImageSize — Returns the image length in bytes
- Imagick::getImageTicksPerSecond — Gets the image ticks-per-second
- Imagick::getImageTotalInkDensity — Gets the image total ink density
- Imagick::getImageType — Gets the potential image type
- Imagick::getImageUnits — Gets the image units of resolution
- Imagick::getImageVirtualPixelMethod — Returns the virtual pixel method
- Imagick::getImageWhitePoint — Returns the chromaticity white point
- Imagick::getImageWidth — Returns the image width
- Imagick::getInterlaceScheme — Gets the object interlace scheme
- Imagick::getIteratorIndex — Gets the index of the current active image
- Imagick::getNumberImages — Returns the number of images in the object
- Imagick::getOption — Returns a value associated with the specified key
- Imagick::getPackageName — Returns the ImageMagick package name
- Imagick::getPage — Returns the page geometry
- Imagick::getPixelIterator — Returns a MagickPixelIterator
- Imagick::getPixelRegionIterator — Get an ImagickPixelIterator for an image section
- Imagick::getPointSize — Gets point size
- Imagick::getQuantum — Description
- Imagick::getQuantumDepth — Gets the quantum depth
- Imagick::getQuantumRange — Returns the Imagick quantum range
- Imagick::getRegistry — Description
- Imagick::getReleaseDate — Returns the ImageMagick release date
- Imagick::getResource — Returns the specified resource's memory usage
- Imagick::getResourceLimit — Returns the specified resource limit
- Imagick::getSamplingFactors — Gets the horizontal and vertical sampling factor
- Imagick::getSize — Returns the size associated with the Imagick object
- Imagick::getSizeOffset — Returns the size offset
- Imagick::getVersion — Returns the ImageMagick API version
- Imagick::haldClutImage — Replaces colors in the image
- Imagick::hasNextImage — Checks if the object has more images
- Imagick::hasPreviousImage — Checks if the object has a previous image
- Imagick::identifyFormat — Description
- Imagick::identifyImage — Identifies an image and fetches attributes
- Imagick::implodeImage — Creates a new image as a copy
- Imagick::importImagePixels — Imports image pixels
- Imagick::inverseFourierTransformImage — Description
- Imagick::labelImage — Adds a label to an image
- Imagick::levelImage — Adjusts the levels of an image
- Imagick::linearStretchImage — Stretches with saturation the image intensity
- Imagick::liquidRescaleImage — Animates an image or images
- Imagick::listRegistry — Description
- Imagick::magnifyImage — Scales an image proportionally 2x
- Imagick::mapImage — Replaces the colors of an image with the closest color from a reference image
- Imagick::matteFloodfillImage — Changes the transparency value of a color
- Imagick::medianFilterImage — Applies a digital filter
- Imagick::mergeImageLayers — Merges image layers
- Imagick::minifyImage — Scales an image proportionally to half its size
- Imagick::modulateImage — Control the brightness, saturation, and hue
- Imagick::montageImage — Creates a composite image
- Imagick::morphImages — Method morphs a set of images
- Imagick::morphology — Description
- Imagick::mosaicImages — Forms a mosaic from images
- Imagick::motionBlurImage — Simulates motion blur
- Imagick::negateImage — Negates the colors in the reference image
- Imagick::newImage — Creates a new image
- Imagick::newPseudoImage — Creates a new image
- Imagick::nextImage — Moves to the next image
- Imagick::normalizeImage — Enhances the contrast of a color image
- Imagick::oilPaintImage — Simulates an oil painting
- Imagick::opaquePaintImage — Changes the color value of any pixel that matches target
- Imagick::optimizeImageLayers — Removes repeated portions of images to optimize
- Imagick::orderedPosterizeImage — Performs an ordered dither
- Imagick::paintFloodfillImage — Changes the color value of any pixel that matches target
- Imagick::paintOpaqueImage — Change any pixel that matches color
- Imagick::paintTransparentImage — Changes any pixel that matches color with the color defined by fill
- Imagick::pingImage — Fetch basic attributes about the image
- Imagick::pingImageBlob — Quickly fetch attributes
- Imagick::pingImageFile — Get basic image attributes in a lightweight manner
- Imagick::polaroidImage — Simulates a Polaroid picture
- Imagick::posterizeImage — Reduces the image to a limited number of color level
- Imagick::previewImages — Quickly pin-point appropriate parameters for image processing
- Imagick::previousImage — Move to the previous image in the object
- Imagick::profileImage — Adds or removes a profile from an image
- Imagick::quantizeImage — Analyzes the colors within a reference image
- Imagick::quantizeImages — Analyzes the colors within a sequence of images
- Imagick::queryFontMetrics — Returns an array representing the font metrics
- Imagick::queryFonts — Returns the configured fonts
- Imagick::queryFormats — Returns formats supported by Imagick
- Imagick::radialBlurImage — Radial blurs an image
- Imagick::raiseImage — Creates a simulated 3d button-like effect
- Imagick::randomThresholdImage — Creates a high-contrast, two-color image
- Imagick::readImage — Reads image from filename
- Imagick::readImageBlob — Reads image from a binary string
- Imagick::readImageFile — Reads image from open filehandle
- Imagick::readimages — Description
- Imagick::recolorImage — Recolors image
- Imagick::reduceNoiseImage — Smooths the contours of an image
- Imagick::remapImage — Remaps image colors
- Imagick::removeImage — Removes an image from the image list
- Imagick::removeImageProfile — Removes the named image profile and returns it
- Imagick::render — Renders all preceding drawing commands
- Imagick::resampleImage — Resample image to desired resolution
- Imagick::resetImagePage — Reset image page
- Imagick::resizeImage — Scales an image
- Imagick::rollImage — Offsets an image
- Imagick::rotateImage — Rotates an image
- Imagick::rotationalBlurImage — Description
- Imagick::roundCorners — Rounds image corners
- Imagick::sampleImage — Scales an image with pixel sampling
- Imagick::scaleImage — Scales the size of an image
- Imagick::segmentImage — Segments an image
- Imagick::selectiveBlurImage — Description
- Imagick::separateImageChannel — Separates a channel from the image
- Imagick::sepiaToneImage — Sepia tones an image
- Imagick::setBackgroundColor — Sets the object's default background color
- Imagick::setColorspace — Set colorspace
- Imagick::setCompression — Sets the object's default compression type
- Imagick::setCompressionQuality — Sets the object's default compression quality
- Imagick::setFilename — Sets the filename before you read or write the image
- Imagick::setFirstIterator — Sets the Imagick iterator to the first image
- Imagick::setFont — Sets font
- Imagick::setFormat — Sets the format of the Imagick object
- Imagick::setGravity — Sets the gravity
- Imagick::setImage — Replaces image in the object
- Imagick::setImageAlphaChannel — Sets image alpha channel
- Imagick::setImageArtifact — Set image artifact
- Imagick::setImageAttribute — Description
- Imagick::setImageBackgroundColor — Sets the image background color
- Imagick::setImageBias — Sets the image bias for any method that convolves an image
- Imagick::setImageBiasQuantum — Description
- Imagick::setImageBluePrimary — Sets the image chromaticity blue primary point
- Imagick::setImageBorderColor — Sets the image border color
- Imagick::setImageChannelDepth — Sets the depth of a particular image channel
- Imagick::setImageClipMask — Sets image clip mask
- Imagick::setImageColormapColor — Sets the color of the specified colormap index
- Imagick::setImageColorspace — Sets the image colorspace
- Imagick::setImageCompose — Sets the image composite operator
- Imagick::setImageCompression — Sets the image compression
- Imagick::setImageCompressionQuality — Sets the image compression quality
- Imagick::setImageDelay — Sets the image delay
- Imagick::setImageDepth — Sets the image depth
- Imagick::setImageDispose — Sets the image disposal method
- Imagick::setImageExtent — Sets the image size
- Imagick::setImageFilename — Sets the filename of a particular image
- Imagick::setImageFormat — Sets the format of a particular image
- Imagick::setImageGamma — Sets the image gamma
- Imagick::setImageGravity — Sets the image gravity
- Imagick::setImageGreenPrimary — Sets the image chromaticity green primary point
- Imagick::setImageIndex — Set the iterator position
- Imagick::setImageInterlaceScheme — Sets the image compression
- Imagick::setImageInterpolateMethod — Sets the image interpolate pixel method
- Imagick::setImageIterations — Sets the image iterations
- Imagick::setImageMatte — Sets the image matte channel
- Imagick::setImageMatteColor — Sets the image matte color
- Imagick::setImageOpacity — Sets the image opacity level
- Imagick::setImageOrientation — Sets the image orientation
- Imagick::setImagePage — Sets the page geometry of the image
- Imagick::setImageProfile — Adds a named profile to the Imagick object
- Imagick::setImageProperty — Sets an image property
- Imagick::setImageRedPrimary — Sets the image chromaticity red primary point
- Imagick::setImageRenderingIntent — Sets the image rendering intent
- Imagick::setImageResolution — Sets the image resolution
- Imagick::setImageScene — Sets the image scene
- Imagick::setImageTicksPerSecond — Sets the image ticks-per-second
- Imagick::setImageType — Sets the image type
- Imagick::setImageUnits — Sets the image units of resolution
- Imagick::setImageVirtualPixelMethod — Sets the image virtual pixel method
- Imagick::setImageWhitePoint — Sets the image chromaticity white point
- Imagick::setInterlaceScheme — Sets the image compression
- Imagick::setIteratorIndex — Set the iterator position
- Imagick::setLastIterator — Sets the Imagick iterator to the last image
- Imagick::setOption — Set an option
- Imagick::setPage — Sets the page geometry of the Imagick object
- Imagick::setPointSize — Sets point size
- Imagick::setProgressMonitor — Description
- Imagick::setRegistry — Description
- Imagick::setResolution — Sets the image resolution
- Imagick::setResourceLimit — Sets the limit for a particular resource
- Imagick::setSamplingFactors — Sets the image sampling factors
- Imagick::setSize — Sets the size of the Imagick object
- Imagick::setSizeOffset — Sets the size and offset of the Imagick object
- Imagick::setType — Sets the image type attribute
- Imagick::shadeImage — Creates a 3D effect
- Imagick::shadowImage — Simulates an image shadow
- Imagick::sharpenImage — Sharpens an image
- Imagick::shaveImage — Shaves pixels from the image edges
- Imagick::shearImage — Creating a parallelogram
- Imagick::sigmoidalContrastImage — Adjusts the contrast of an image
- Imagick::sketchImage — Simulates a pencil sketch
- Imagick::smushImages — Description
- Imagick::solarizeImage — Applies a solarizing effect to the image
- Imagick::sparseColorImage — Interpolates colors
- Imagick::spliceImage — Splices a solid color into the image
- Imagick::spreadImage — Randomly displaces each pixel in a block
- Imagick::statisticImage — Description
- Imagick::steganoImage — Hides a digital watermark within the image
- Imagick::stereoImage — Composites two images
- Imagick::stripImage — Strips an image of all profiles and comments
- Imagick::subImageMatch — Description
- Imagick::swirlImage — Swirls the pixels about the center of the image
- Imagick::textureImage — Repeatedly tiles the texture image
- Imagick::thresholdImage — Changes the value of individual pixels based on a threshold
- Imagick::thumbnailImage — Changes the size of an image
- Imagick::tintImage — Applies a color vector to each pixel in the image
- Imagick::__toString — Returns the image as a string
- Imagick::transformImage — Convenience method for setting crop size and the image geometry
- Imagick::transformImageColorspace — Transforms an image to a new colorspace
- Imagick::transparentPaintImage — Paints pixels transparent
- Imagick::transposeImage — Creates a vertical mirror image
- Imagick::transverseImage — Creates a horizontal mirror image
- Imagick::trimImage — Remove edges from the image
- Imagick::uniqueImageColors — Discards all but one of any pixel color
- Imagick::unsharpMaskImage — Sharpens an image
- Imagick::valid — Checks if the current item is valid
- Imagick::vignetteImage — Adds vignette filter to the image
- Imagick::waveImage — Applies wave filter to the image
- Imagick::whiteThresholdImage — Force all pixels above the threshold into white
- Imagick::writeImage — Writes an image to the specified filename
- Imagick::writeImageFile — Writes an image to a filehandle
- Imagick::writeImages — Writes an image or image sequence
- Imagick::writeImagesFile — Writes frames to a filehandle
- ImagickDraw — The ImagickDraw class
- ImagickDraw::affine — Adjusts the current affine transformation matrix
- ImagickDraw::annotation — Draws text on the image
- ImagickDraw::arc — Draws an arc
- ImagickDraw::bezier — Draws a bezier curve
- ImagickDraw::circle — Draws a circle
- ImagickDraw::clear — Clears the ImagickDraw
- ImagickDraw::clone — Makes an exact copy of the specified ImagickDraw object
- ImagickDraw::color — Draws color on image
- ImagickDraw::comment — Adds a comment
- ImagickDraw::composite — Composites an image onto the current image
- ImagickDraw::__construct — The ImagickDraw constructor
- ImagickDraw::destroy — Frees all associated resources
- ImagickDraw::ellipse — Draws an ellipse on the image
- ImagickDraw::getClipPath — Obtains the current clipping path ID
- ImagickDraw::getClipRule — Returns the current polygon fill rule
- ImagickDraw::getClipUnits — Returns the interpretation of clip path units
- ImagickDraw::getFillColor — Returns the fill color
- ImagickDraw::getFillOpacity — Returns the opacity used when drawing
- ImagickDraw::getFillRule — Returns the fill rule
- ImagickDraw::getFont — Returns the font
- ImagickDraw::getFontFamily — Returns the font family
- ImagickDraw::getFontSize — Returns the font pointsize
- ImagickDraw::getFontStretch — Description
- ImagickDraw::getFontStyle — Returns the font style
- ImagickDraw::getFontWeight — Returns the font weight
- ImagickDraw::getGravity — Returns the text placement gravity
- ImagickDraw::getStrokeAntialias — Returns the current stroke antialias setting
- ImagickDraw::getStrokeColor — Returns the color used for stroking object outlines
- ImagickDraw::getStrokeDashArray — Returns an array representing the pattern of dashes and gaps used to stroke paths
- ImagickDraw::getStrokeDashOffset — Returns the offset into the dash pattern to start the dash
- ImagickDraw::getStrokeLineCap — Returns the shape to be used at the end of open subpaths when they are stroked
- ImagickDraw::getStrokeLineJoin — Returns the shape to be used at the corners of paths when they are stroked
- ImagickDraw::getStrokeMiterLimit — Returns the stroke miter limit
- ImagickDraw::getStrokeOpacity — Returns the opacity of stroked object outlines
- ImagickDraw::getStrokeWidth — Returns the width of the stroke used to draw object outlines
- ImagickDraw::getTextAlignment — Returns the text alignment
- ImagickDraw::getTextAntialias — Returns the current text antialias setting
- ImagickDraw::getTextDecoration — Returns the text decoration
- ImagickDraw::getTextEncoding — Returns the code set used for text annotations
- ImagickDraw::getTextInterlineSpacing — Description
- ImagickDraw::getTextInterwordSpacing — Description
- ImagickDraw::getTextKerning — Description
- ImagickDraw::getTextUnderColor — Returns the text under color
- ImagickDraw::getVectorGraphics — Returns a string containing vector graphics
- ImagickDraw::line — Draws a line
- ImagickDraw::matte — Paints on the image's opacity channel
- ImagickDraw::pathClose — Adds a path element to the current path
- ImagickDraw::pathCurveToAbsolute — Draws a cubic Bezier curve
- ImagickDraw::pathCurveToQuadraticBezierAbsolute — Draws a quadratic Bezier curve
- ImagickDraw::pathCurveToQuadraticBezierRelative — Draws a quadratic Bezier curve
- ImagickDraw::pathCurveToQuadraticBezierSmoothAbsolute — Draws a quadratic Bezier curve
- ImagickDraw::pathCurveToQuadraticBezierSmoothRelative — Draws a quadratic Bezier curve
- ImagickDraw::pathCurveToRelative — Draws a cubic Bezier curve
- ImagickDraw::pathCurveToSmoothAbsolute — Draws a cubic Bezier curve
- ImagickDraw::pathCurveToSmoothRelative — Draws a cubic Bezier curve
- ImagickDraw::pathEllipticArcAbsolute — Draws an elliptical arc
- ImagickDraw::pathEllipticArcRelative — Draws an elliptical arc
- ImagickDraw::pathFinish — Terminates the current path
- ImagickDraw::pathLineToAbsolute — Draws a line path
- ImagickDraw::pathLineToHorizontalAbsolute — Draws a horizontal line path
- ImagickDraw::pathLineToHorizontalRelative — Draws a horizontal line
- ImagickDraw::pathLineToRelative — Draws a line path
- ImagickDraw::pathLineToVerticalAbsolute — Draws a vertical line
- ImagickDraw::pathLineToVerticalRelative — Draws a vertical line path
- ImagickDraw::pathMoveToAbsolute — Starts a new sub-path
- ImagickDraw::pathMoveToRelative — Starts a new sub-path
- ImagickDraw::pathStart — Declares the start of a path drawing list
- ImagickDraw::point — Draws a point
- ImagickDraw::polygon — Draws a polygon
- ImagickDraw::polyline — Draws a polyline
- ImagickDraw::pop — Destroys the current ImagickDraw in the stack, and returns to the previously pushed ImagickDraw
- ImagickDraw::popClipPath — Terminates a clip path definition
- ImagickDraw::popDefs — Terminates a definition list
- ImagickDraw::popPattern — Terminates a pattern definition
- ImagickDraw::push — Clones the current ImagickDraw and pushes it to the stack
- ImagickDraw::pushClipPath — Starts a clip path definition
- ImagickDraw::pushDefs — Indicates that following commands create named elements for early processing
- ImagickDraw::pushPattern — Indicates that subsequent commands up to a ImagickDraw::opPattern[] command comprise the definition of a named pattern
- ImagickDraw::rectangle — Draws a rectangle
- ImagickDraw::render — Renders all preceding drawing commands onto the image
- ImagickDraw::resetVectorGraphics — Description
- ImagickDraw::rotate — Applies the specified rotation to the current coordinate space
- ImagickDraw::roundRectangle — Draws a rounded rectangle
- ImagickDraw::scale — Adjusts the scaling factor
- ImagickDraw::setClipPath — Associates a named clipping path with the image
- ImagickDraw::setClipRule — Set the polygon fill rule to be used by the clipping path
- ImagickDraw::setClipUnits — Sets the interpretation of clip path units
- ImagickDraw::setFillAlpha — Sets the opacity to use when drawing using the fill color or fill texture
- ImagickDraw::setFillColor — Sets the fill color to be used for drawing filled objects
- ImagickDraw::setFillOpacity — Sets the opacity to use when drawing using the fill color or fill texture
- ImagickDraw::setFillPatternURL — Sets the URL to use as a fill pattern for filling objects
- ImagickDraw::setFillRule — Sets the fill rule to use while drawing polygons
- ImagickDraw::setFont — Sets the fully-specified font to use when annotating with text
- ImagickDraw::setFontFamily — Sets the font family to use when annotating with text
- ImagickDraw::setFontSize — Sets the font pointsize to use when annotating with text
- ImagickDraw::setFontStretch — Sets the font stretch to use when annotating with text
- ImagickDraw::setFontStyle — Sets the font style to use when annotating with text
- ImagickDraw::setFontWeight — Sets the font weight
- ImagickDraw::setGravity — Sets the text placement gravity
- ImagickDraw::setResolution — Description
- ImagickDraw::setStrokeAlpha — Specifies the opacity of stroked object outlines
- ImagickDraw::setStrokeAntialias — Controls whether stroked outlines are antialiased
- ImagickDraw::setStrokeColor — Sets the color used for stroking object outlines
- ImagickDraw::setStrokeDashArray — Specifies the pattern of dashes and gaps used to stroke paths
- ImagickDraw::setStrokeDashOffset — Specifies the offset into the dash pattern to start the dash
- ImagickDraw::setStrokeLineCap — Specifies the shape to be used at the end of open subpaths when they are stroked
- ImagickDraw::setStrokeLineJoin — Specifies the shape to be used at the corners of paths when they are stroked
- ImagickDraw::setStrokeMiterLimit — Specifies the miter limit
- ImagickDraw::setStrokeOpacity — Specifies the opacity of stroked object outlines
- ImagickDraw::setStrokePatternURL — Sets the pattern used for stroking object outlines
- ImagickDraw::setStrokeWidth — Sets the width of the stroke used to draw object outlines
- ImagickDraw::setTextAlignment — Specifies a text alignment
- ImagickDraw::setTextAntialias — Controls whether text is antialiased
- ImagickDraw::setTextDecoration — Specifies a decoration
- ImagickDraw::setTextEncoding — Specifies the text code set
- ImagickDraw::setTextInterlineSpacing — Description
- ImagickDraw::setTextInterwordSpacing — Description
- ImagickDraw::setTextKerning — Description
- ImagickDraw::setTextUnderColor — Specifies the color of a background rectangle
- ImagickDraw::setVectorGraphics — Sets the vector graphics
- ImagickDraw::setViewbox — Sets the overall canvas size
- ImagickDraw::skewX — Skews the current coordinate system in the horizontal direction
- ImagickDraw::skewY — Skews the current coordinate system in the vertical direction
- ImagickDraw::translate — Applies a translation to the current coordinate system
- ImagickPixel — The ImagickPixel class
- ImagickPixel::clear — Clears resources associated with this object
- ImagickPixel::__construct — The ImagickPixel constructor
- ImagickPixel::destroy — Deallocates resources associated with this object
- ImagickPixel::getColor — Returns the color
- ImagickPixel::getColorAsString — Returns the color as a string
- ImagickPixel::getColorCount — Returns the color count associated with this color
- ImagickPixel::getColorQuantum — Description
- ImagickPixel::getColorValue — Gets the normalized value of the provided color channel
- ImagickPixel::getColorValueQuantum — Description
- ImagickPixel::getHSL — Returns the normalized HSL color of the ImagickPixel object
- ImagickPixel::getIndex — Description
- ImagickPixel::isPixelSimilar — Check the distance between this color and another
- ImagickPixel::isPixelSimilarQuantum — Description
- ImagickPixel::isSimilar — Check the distance between this color and another
- ImagickPixel::setColor — Sets the color
- ImagickPixel::setColorCount — Description
- ImagickPixel::setColorValue — Sets the normalized value of one of the channels
- ImagickPixel::setColorValueQuantum — Description
- ImagickPixel::setHSL — Sets the normalized HSL color
- ImagickPixel::setIndex — Description
- ImagickPixelIterator — The ImagickPixelIterator class
- ImagickPixelIterator::clear — Clear resources associated with a PixelIterator
- ImagickPixelIterator::__construct — The ImagickPixelIterator constructor
- ImagickPixelIterator::destroy — Deallocates resources associated with a PixelIterator
- ImagickPixelIterator::getCurrentIteratorRow — Returns the current row of ImagickPixel objects
- ImagickPixelIterator::getIteratorRow — Returns the current pixel iterator row
- ImagickPixelIterator::getNextIteratorRow — Returns the next row of the pixel iterator
- ImagickPixelIterator::getPreviousIteratorRow — Returns the previous row
- ImagickPixelIterator::newPixelIterator — Returns a new pixel iterator
- ImagickPixelIterator::newPixelRegionIterator — Returns a new pixel iterator
- ImagickPixelIterator::resetIterator — Resets the pixel iterator
- ImagickPixelIterator::setIteratorFirstRow — Sets the pixel iterator to the first pixel row
- ImagickPixelIterator::setIteratorLastRow — Sets the pixel iterator to the last pixel row
- ImagickPixelIterator::setIteratorRow — Set the pixel iterator row
- ImagickPixelIterator::syncIterator — Syncs the pixel iterator
- ImagickKernel — The ImagickKernel class
- ImagickKernel::addKernel — Description
- ImagickKernel::addUnityKernel — Description
- ImagickKernel::fromBuiltIn — Description
- ImagickKernel::fromMatrix — Description
- ImagickKernel::getMatrix — Description
- ImagickKernel::scale — Description
- ImagickKernel::separate — Description
mlong-php at mlong dot us ¶
14 years ago
Here is an example on how to take an image that is already in a string [say, from a database], and resize it, add a border, and print it out. I use this for showing reseller logos
// Decode image from base64
$image=base64_decode[$imagedata];
// Create Imagick object
$im = new Imagick[];
// Convert image into Imagick
$im->readimageblob[$image];
// Create thumbnail max of 200x82
$im->thumbnailImage[200,82,true];
// Add a subtle border
$color=new ImagickPixel[];
$color->setColor["rgb[220,220,220]"];
$im->borderImage[$color,1,1];
// Output the image
$output = $im->getimageblob[];
$outputtype = $im->getFormat[];
header["Content-type: $outputtype"];
echo $output;
Eero Niemi [eero at eero dot info] ¶
14 years ago
To load image [usually vector image, like PDF] with larger resolution than image's default is, you have to set resolution before reading the file, like this:
carlosvanhalen7 at gmail dot com ¶
9 years ago
Here's a handy function that finds the first occurrence of a specific pixel. You can set the tolerance of the color you are looking for, or set it to 0 if want an exact match
aem at teletype dot ru ¶
10 years ago
To configure and build imagick extension with phpize, you must first install libmagickwand-dev and libmagickcore-dev.
For example, "sudo apt-get install libmagickwand-dev libmagickcore-dev" and then phpize and ./configure.
mlong-php at mlong dot us ¶
14 years ago
The fit functionality of thumbnailImage doesn't work as one would anticipate. Instead, use this to make a thumbnail that has max of 200x82:
// Create thumbnail max of 200x82
$width=$im->getImageWidth[];
if [$width > 200] { $im->thumbnailImage[200,null,0]; }
$height=$im->getImageHeight[];
if [$height > 82] { $im->thumbnailImage[null,82,0]; }
What is imagick module?
Imagick is a PHP extension which provides better image quality for media uploads, smarter image resizing [for smaller images] and PDF thumbnail support, when Ghost Script is also available.
What is the use of imagick?
ImageMagick is a software suite that creates, edits, composes, or converts bitmap images. It can read and write images in over 200 formats. We may use ImageMagick commands to resize, rotate, and transform images, adjust image colors, apply various special effects, or draw text, lines, and shapes.
How do I add imagick to PHP?
Navigate to Home - Software - Module Installers, then click on the Manage button next to PHP Pecl. In the next screen, select the required PHP version, then click Apply. You can now enter “imagick” in the Install a PHP Pecl field, and click the Install Now button.
Is imagick and ImageMagick same?
ImageMagick is a PHP utility, a command line tool for image manipulation. For further details, see this. Imagick is an API or a class that performs the function same as ImageMagick. It provides numerous functions for image manipulation in PHP.