(PECL gmagick >= Unknown) Randomly displaces each pixel in a block public Gmagick Gmagick::spreadimage ( float $radius ) Special effects method that randomly displaces each pixel in a block defined by the radius parameter. Parameters: radius Choose a random pixel in a neighborhood of this extent. Returns: The Gmagick object on success

(PECL gmagick >= Unknown) Applies a solarizing effect to the image public Gmagick Gmagick::solarizeimage ( int $threshold ) Applies a special effect to the image, similar to the effect achieved in a photo darkroom by selectively exposing areas of photo sensitive paper to light. Threshold ranges from 0 to QuantumRange and is a measure of the extent of the solarization. Parameters: t

(PECL gmagick >= Unknown) Creating a parallelogram public Gmagick Gmagick::shearimage ( mixed $color, float $xShear, float $yShear ) Slides one edge of an image along the X or Y axis, creating a parallelogram. An X direction shear slides an edge along the X axis, while a Y direction shear slides an edge along the Y axis. The amount of the shear is controlled by a shear angle. For X direction shears, x_shear is measured re

(PECL gmagick >= Unknown) Sets the size of the Gmagick object public Gmagick Gmagick::setsize ( int $columns, int $rows ) Sets the size of the Gmagick object. Set it before you read a raw image format such as RGB, GRAY, or CMYK. Parameters: columns The width in pixels. rows The height in pixels. Returns: The

(PECL gmagick >= Unknown) Sets the image sampling factors. public Gmagick Gmagick::setsamplingfactors ( array $factors ) Sets the image sampling factors. Parameters: factors An array of doubles representing the sampling factor for each color component (in RGB order). Returns: The Gmagick object on success. Exception:

(PECL gmagick >= Unknown) Sets the image chromaticity white point. public Gmagick Gmagick::setimagewhitepoint ( float $x, float $y ) Sets the image chromaticity white point. Parameters: x The white x-point. y The white y-point. Returns: The Gmagick object on success. Exception:

(PECL gmagick >= Unknown) Sets the image units of resolution. public Gmagick Gmagick::setimageunits ( int $resolution ) Sets the image units of resolution. Parameters: resolution The image units of resolution : Undefinedresolution, PixelsPerInchResolution, or PixelsPerCentimeterResolution. Returns: The Gmagick object on success.

(PECL gmagick >= Unknown) Sets the image type public Gmagick Gmagick::setimagetype ( int $imgType ) Sets the image type. Parameters: imgType The image type: UndefinedType, BilevelType, GrayscaleType, GrayscaleMatteType, PaletteType, PaletteMatteType, TrueColorType, TrueColorMatteType, ColorSeparationType, ColorSeparationMatteType, or OptimizeType. R

(PECL gmagick >= Unknown) Sets the image scene public Gmagick Gmagick::setimagescene ( int $scene ) Sets the image scene. Parameters: scene The image scene number. Returns: The Gmagick object on success. Exception: Throws an GmagickException on error.

(PECL gmagick >= Unknown) Sets the image resolution public Gmagick Gmagick::setimageresolution ( float $xResolution, float $yResolution ) Sets the image resolution. Parameters: xResolution The image x resolution. yResolution The image y resolution. Returns: The Gmagick object on success.