(PECL gmagick >= Unknown) Improves the quality of a noisy image public Gmagick Gmagick::enhanceimage ( void ) Applies a digital filter that improves the quality of a noisy image. Returns: The enhanced Gmagick object. Exception: Throws an GmagickException on error.

(0.2.0) Returns the type of the image public int KTaglib_ID3v2_AttachedPictureFrame::getType ( void ) Returns the type of the image. The ID3v2 specification allows an AttachedPictureFrame to set the type of an image. This can be e.g. FrontCover or FileIcon. Please refer to the KTaglib_ID3v2_AttachedPictureFrame class description for a list of available types. Returns: Returns the integer represe

(^) Get the default value for the property mixed SDO_Model_Property::getDefault ( void ) Returns the default value for the property. Only primitive data type properties can have default values. Returns: Returns the default value for the property. This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change

(PHP 4 >= 4.2.0, PHP 5 < 5.3.0, PECL ncurses >= 1.0.0) Move current position and add character int ncurses_mvaddch ( int $y, int $x, int $c ) Parameters: y x c This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding docume

(PHP 4 >= 4.0.1, PHP 5, PHP 7) Copy the palette from one image to another void imagepalettecopy ( resource $destination, resource $source ) imagepalettecopy() copies the palette from the source image to the destination image. Parameters: destination The destination image resource. source The source image resource.

(PECL xdiff >= 0.2.0) Patch a string with an unified diff string xdiff_string_patch ( string $str, string $patch [, int $flags [, string &$error ]] ) Patches a str string with an unified patch in patch parameter and returns the result. patch has to be an unified diff created by xdiff_file_diff()/xdiff_string_diff() function. An optional flags parameter specifies mode of operation. Any rejected parts of the patch will

(PHP >= 5.4.0) Decodes a hexadecimally encoded binary string string hex2bin ( string $data ) Decodes a hexadecimally encoded binary string. Caution This function does NOT convert a hexadecimal number to a binary number. This can be done using the base_convert() function. Parameters: data Hexadecimal representation of data. Returns: Returns

(^) Test for an SDO_DataObject being an instance of this SDO_Model_Type bool SDO_Model_Type::isInstance ( SDO_DataObject $data_object ) Test for an SDO_DataObject being an instance of this SDO_Model_Type. Returns TRUE if the SDO_DataObject provided is an instance of this SDO_Model_Type, or a derived type, otherwise returns FALSE. Parameters: data_object The SDO_DataObje

(PHP 4 >= 4.0.4, PHP 5, PHP 7) Hamming distance int gmp_hamdist ( GMP $a, GMP $b ) Returns the hamming distance between a and b. Both operands should be non-negative. Parameters: a Either a GMP number resource in PHP 5.5 and earlier, a GMP object in PHP 5.6 and later, or a numeric string provided that it is possible to convert the latter to a number. It should be posit

(PECL trader >= 0.2.0) Indexes of lowest and highest values over a specified period array trader_minmaxindex ( array $real [, integer $timePeriod ] ) Parameters: real Array of real values. timePeriod Number of period. Valid range from 2 to 100000. Returns: Returns an array with calculated data or false on failu