WideImage
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Element index for package WideImage

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_

__call
in file Image.php, method WideImage_Image::__call()
    Used internally to execute operations
__call
in file Canvas.php, method WideImage_Canvas::__call()
    A magic method that allows you to call any PHP function that starts with "image".
__construct
in file Canvas.php, method WideImage_Canvas::__construct()
    Creates a canvas object that writes to the image passed as a parameter
__construct
in file TTF.php, method WideImage_Font_TTF::__construct()
__construct
in file Image.php, method WideImage_Image::__construct()
    The base class constructor
__construct
in file GDF.php, method WideImage_Font_GDF::__construct()
__construct
in file TrueColorImage.php, method WideImage_TrueColorImage::__construct()
    Creates the object
__construct
in file PS.php, method WideImage_Font_PS::__construct()
__destruct
in file Image.php, method WideImage_Image::__destruct()
    Cleanup
__destruct
in file PS.php, method WideImage_Font_PS::__destruct()
__sleep
in file Image.php, method WideImage_Image::__sleep()
    Returns an array of serializable protected variables. Called automatically upon serialize().
__toString
in file Image.php, method WideImage_Image::__toString()
    Returns an image in GIF or PNG format
__wakeup
in file Image.php, method WideImage_Image::__wakeup()
    Restores an image from serialization. Called automatically upon unserialize().
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a

addNoise
in file Image.php, method WideImage_Image::addNoise()
    Adds noise to the image
allocateColor
in file Image.php, method WideImage_Image::allocateColor()
    Allocate a color by RGB values.
allocateColorAlpha
in file TrueColorImage.php, method WideImage_TrueColorImage::allocateColorAlpha()
    Allocates a color and returns its index
alphaBlending
in file TrueColorImage.php, method WideImage_TrueColorImage::alphaBlending()
    Sets alpha blending mode via imagealphablending()
applyConvolution
in file Image.php, method WideImage_Image::applyConvolution()
    Applies convolution matrix with imageconvolution()
applyFilter
in file Image.php, method WideImage_Image::applyFilter()
    Applies a filter
applyMask
in file Image.php, method WideImage_Image::applyMask()
    Returns an image with applied mask
asGrayscale
in file Image.php, method WideImage_Image::asGrayscale()
    Returns a grayscale copy of the image
asNegative
in file Image.php, method WideImage_Image::asNegative()
    Returns a negative of the image
asPalette
in file Image.php, method WideImage_Image::asPalette()
    Returns a palette copy (8bit) of the image
asPalette
in file PaletteImage.php, method WideImage_PaletteImage::asPalette()
    (non-PHPdoc)
asPalette
in file TrueColorImage.php, method WideImage_TrueColorImage::asPalette()
assertValidImageHandle
in file WideImage.php, method WideImage::assertValidImageHandle()
    Throws exception if the handle isn't a valid GD resource
asString
in file Image.php, method WideImage_Image::asString()
    Returns binary string with image data in format specified by $format
asTrueColor
in file TrueColorImage.php, method WideImage_TrueColorImage::asTrueColor()
    (non-PHPdoc)
asTrueColor
in file PaletteImage.php, method WideImage_PaletteImage::asTrueColor()
    (non-PHPdoc)
asTrueColor
in file Image.php, method WideImage_Image::asTrueColor()
    Returns a true-color copy of the image
autoCrop
in file Image.php, method WideImage_Image::autoCrop()
    Performs an auto-crop on the image
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c

$canvas
in file Image.php, variable WideImage_Image::$canvas
    Canvas object
$color
in file GDF.php, variable WideImage_Font_GDF::$color
$color
in file PS.php, variable WideImage_Font_PS::$color
$color
in file TTF.php, variable WideImage_Font_TTF::$color
Canvas.php
procedural page Canvas.php
checkGD
in file WideImage.php, method WideImage::checkGD()
    Checks whether the gd library is loaded, and throws an exception otherwise
copy
in file Image.php, method WideImage_Image::copy()
    Returns a copy of the image object
copyAsNew
in file PaletteImage.php, method WideImage_PaletteImage::copyAsNew()
    Returns a copy of the image
copyNoAlpha
in file Image.php, method WideImage_Image::copyNoAlpha()
    Returns an image without an alpha channel
copyNoAlpha
in file PaletteImage.php, method WideImage_PaletteImage::copyNoAlpha()
    (non-PHPdoc)
copyNoAlpha
in file TrueColorImage.php, method WideImage_TrueColorImage::copyNoAlpha()
    (non-PHPdoc)
copyTo
in file Image.php, method WideImage_Image::copyTo()
    Copies this image onto another image
copyTransparencyFrom
in file Image.php, method WideImage_Image::copyTransparencyFrom()
    Copies transparency information from $sourceImage. Optionally fills the image with the transparent color at (0, 0).
correctGamma
in file Image.php, method WideImage_Image::correctGamma()
    Corrects gamma on the image
create
in file TrueColorImage.php, method WideImage_TrueColorImage::create()
    Factory method that creates a true-color image object
create
in file PaletteImage.php, method WideImage_PaletteImage::create()
    Create a palette image
createPaletteImage
in file WideImage.php, method WideImage::createPaletteImage()
    Factory method for creating a palette image
createTrueColorImage
in file WideImage.php, method WideImage::createTrueColorImage()
    Factory method for creating a true-color image
crop
in file Image.php, method WideImage_Image::crop()
    Returns a cropped rectangular portion of the image
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d

destroy
in file Image.php, method WideImage_Image::destroy()
    This method destroy the image handle, and releases the image resource.
doCreate
in file TrueColorImage.php, method WideImage_TrueColorImage::doCreate()
doCreate
in file PaletteImage.php, method WideImage_PaletteImage::doCreate()
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e

Exception.php
procedural page Exception.php
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f

$face
in file TTF.php, variable WideImage_Font_TTF::$face
$font
in file Canvas.php, variable WideImage_Canvas::$font
$font
in file GDF.php, variable WideImage_Font_GDF::$font
fill
in file Image.php, method WideImage_Image::fill()
    Fill the image at ($x, $y) with color index $color
flip
in file Image.php, method WideImage_Image::flip()
    Returns a flipped (mirrored over horizontal line) copy of the image
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g

GDF.php
procedural page GDF.php
getCanvas
in file Image.php, method WideImage_Image::getCanvas()
    Returns the canvas object
getChannels
in file TrueColorImage.php, method WideImage_TrueColorImage::getChannels()
getChannels
in file Image.php, method WideImage_Image::getChannels()
    Retrieve an image with selected channels
getChannels
in file PaletteImage.php, method WideImage_PaletteImage::getChannels()
    (non-PHPdoc)
getClosestColor
in file Image.php, method WideImage_Image::getClosestColor()
    Returns closest color index that matches the given RGB value. Uses PHP's imagecolorclosest()
getClosestColorAlpha
in file TrueColorImage.php, method WideImage_TrueColorImage::getClosestColorAlpha()
    Returns the index of the color that best match the given color components
getColorAt
in file Image.php, method WideImage_Image::getColorAt()
    Returns an index of the color at $x, $y
getColorRGB
in file Image.php, method WideImage_Image::getColorRGB()
    Returns a color's RGB
getExactColor
in file Image.php, method WideImage_Image::getExactColor()
    Returns the color index that exactly matches the given RGB value. Uses PHP's imagecolorexact()
getExactColorAlpha
in file TrueColorImage.php, method WideImage_TrueColorImage::getExactColorAlpha()
    Returns the index of the color that exactly match the given color components
getHandle
in file Image.php, method WideImage_Image::getHandle()
    Returns the GD image resource
getHeight
in file Image.php, method WideImage_Image::getHeight()
getMask
in file Image.php, method WideImage_Image::getMask()
    Returns the image's mask
getOperation
in file Image.php, method WideImage_Image::getOperation()
    Used internally to create Operation objects
getRGBAt
in file Image.php, method WideImage_Image::getRGBAt()
    Returns a RGBA array for pixel at $x, $y
getTransparentColor
in file Image.php, method WideImage_Image::getTransparentColor()
getTransparentColorRGB
in file Image.php, method WideImage_Image::getTransparentColorRGB()
    Returns a RGB array of the transparent color or null if none.
getWidth
in file Image.php, method WideImage_Image::getWidth()
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h

$handle
in file PS.php, variable WideImage_Font_PS::$handle
$handle
in file Image.php, variable WideImage_Image::$handle
    Holds the image resource
$handle
in file Canvas.php, variable WideImage_Canvas::$handle
$handleReleased
in file Image.php, variable WideImage_Image::$handleReleased
    Flag that determines if WideImage should call imagedestroy() upon object destruction
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i

$image
in file Canvas.php, variable WideImage_Canvas::$image
Image.php
procedural page Image.php
isTransparent
in file Image.php, method WideImage_Image::isTransparent()
isTrueColor
in file TrueColorImage.php, method WideImage_TrueColorImage::isTrueColor()
isTrueColor
in file PaletteImage.php, method WideImage_PaletteImage::isTrueColor()
    (non-PHPdoc)
isTrueColor
in file Image.php, method WideImage_Image::isTrueColor()
    Returns true if the image is true-color, false otherwise
isValid
in file Image.php, method WideImage_Image::isValid()
isValidImageHandle
in file WideImage.php, method WideImage::isValidImageHandle()
    Check whether the given handle is a valid GD resource
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l

load
in file WideImage.php, method WideImage::load()
    Loads an image from a file, URL, HTML input file field, binary string, or a valid image handle.
loadFromFile
in file WideImage.php, method WideImage::loadFromFile()
    Create and load an image from a file or URL. The image format is auto-detected.
loadFromHandle
in file WideImage.php, method WideImage::loadFromHandle()
    Create and load an image from an image handle.
loadFromString
in file WideImage.php, method WideImage::loadFromString()
    Create and load an image from a string. Format is auto-detected.
loadFromUpload
in file WideImage.php, method WideImage::loadFromUpload()
    This method loads a file from the $_FILES array. The image format is auto-detected.
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m

MapperFactory.php
procedural page MapperFactory.php
merge
in file Image.php, method WideImage_Image::merge()
    This method lays the overlay (watermark) on the image.
mirror
in file Image.php, method WideImage_Image::mirror()
    Returns a mirrored copy of the image
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o

output
in file Image.php, method WideImage_Image::output()
    Outputs the image to browser
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p

$path
in file WideImage.php, variable WideImage::$path
PS.php
procedural page PS.php
PaletteImage.php
procedural page PaletteImage.php
path
in file WideImage.php, method WideImage::path()
    Returns the path to the library
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r

registerCustomMapper
in file WideImage.php, method WideImage::registerCustomMapper()
    Registers a custom mapper for image loading and saving
releaseHandle
in file Image.php, method WideImage_Image::releaseHandle()
    Releases the handle
resize
in file Image.php, method WideImage_Image::resize()
    Resize the image to given dimensions.
resizeCanvas
in file Image.php, method WideImage_Image::resizeCanvas()
    Resizes the canvas of the image, but doesn't scale the content of the image
resizeDown
in file Image.php, method WideImage_Image::resizeDown()
    Same as WideImage_Image::resize(), but the image is only applied if it is larger then the given dimensions.
resizeUp
in file Image.php, method WideImage_Image::resizeUp()
    Same as WideImage_Image::resize(), but the image is only applied if it is smaller then the given dimensions.
rotate
in file Image.php, method WideImage_Image::rotate()
    Rotate the image for angle $angle clockwise.
roundCorners
in file Image.php, method WideImage_Image::roundCorners()
    Returns an image with round corners
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s

$sdata
in file Image.php, variable WideImage_Image::$sdata
$size
in file PS.php, variable WideImage_Font_PS::$size
$size
in file TTF.php, variable WideImage_Font_TTF::$size
saveAlpha
in file TrueColorImage.php, method WideImage_TrueColorImage::saveAlpha()
    Toggle if alpha channel should be saved with the image via imagesavealpha()
saveToFile
in file Image.php, method WideImage_Image::saveToFile()
    Saves an image to a file
setColorAt
in file Image.php, method WideImage_Image::setColorAt()
    Set the color index $color to a pixel at $x, $y
setFont
in file Canvas.php, method WideImage_Canvas::setFont()
    Sets the active font. Can be an instance of WideImage_Font_TTF, WideImage_Font_PS, or WideImage_Font_GDF.
setRGBAt
in file Image.php, method WideImage_Image::setRGBAt()
    Writes a pixel at the designated coordinates
setTransparentColor
in file Image.php, method WideImage_Image::setTransparentColor()
    Sets the current transparent color index. Only makes sense for palette images (8-bit).
SIDE_ALL
in file WideImage.php, class constant WideImage::SIDE_ALL
SIDE_BOTTOM
in file WideImage.php, class constant WideImage::SIDE_BOTTOM
SIDE_BOTTOM_LEFT
in file WideImage.php, class constant WideImage::SIDE_BOTTOM_LEFT
SIDE_BOTTOM_RIGHT
in file WideImage.php, class constant WideImage::SIDE_BOTTOM_RIGHT
SIDE_LEFT
in file WideImage.php, class constant WideImage::SIDE_LEFT
SIDE_RIGHT
in file WideImage.php, class constant WideImage::SIDE_RIGHT
SIDE_TOP
in file WideImage.php, class constant WideImage::SIDE_TOP
SIDE_TOP_LEFT
in file WideImage.php, class constant WideImage::SIDE_TOP_LEFT
SIDE_TOP_RIGHT
in file WideImage.php, class constant WideImage::SIDE_TOP_RIGHT
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t

TTF.php
procedural page TTF.php
TrueColorImage.php
procedural page TrueColorImage.php
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u

unsharp
in file Image.php, method WideImage_Image::unsharp()
    Applies the unsharp filter
useFont
in file Canvas.php, method WideImage_Canvas::useFont()
    Creates and sets the current font
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v

version
in file WideImage.php, method WideImage::version()
    Returns the library version
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w

WideImage
in file WideImage.php, class WideImage
    The gateway class for loading images and core library functions
WideImage.php
procedural page WideImage.php
WideImage_Canvas
in file Canvas.php, class WideImage_Canvas
WideImage_Font_GDF
in file GDF.php, class WideImage_Font_GDF
    GDF font support class
WideImage_Font_PS
in file PS.php, class WideImage_Font_PS
    PS font support class
WideImage_Font_TTF
in file TTF.php, class WideImage_Font_TTF
    TTF font support class
WideImage_Image
in file Image.php, class WideImage_Image
    Base class for images
WideImage_PaletteImage
in file PaletteImage.php, class WideImage_PaletteImage
WideImage_TrueColorImage
in file TrueColorImage.php, class WideImage_TrueColorImage
    A class for truecolor image objects
writeHeader
in file Image.php, method WideImage_Image::writeHeader()
    Output a header to browser.
writeText
in file Canvas.php, method WideImage_Canvas::writeText()
    Write text on the image at specified position
writeText
in file GDF.php, method WideImage_Font_GDF::writeText()
writeText
in file TTF.php, method WideImage_Font_TTF::writeText()
    Writes text onto an image
writeText
in file PS.php, method WideImage_Font_PS::writeText()
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Documentation generated on Sat, 19 Feb 2011 12:55:41 +0100 by phpDocumentor 1.4.3