HaruImage::setColorMask
(PECL haru >= 0.0.1)
HaruImage::setColorMask — Set the color mask of the image
Description
bool HaruImage::setColorMask
( int
$rmin
, int $rmax
, int $gmin
, int $gmax
, int $bmin
, int $bmax
)Defines the transparent color of the image using the RGB range values. The color within the range is displayed as a transparent color. The color space of the image must be RGB.
Parameters
-
rmin -
The lower limit of red. Must be between 0 and 255.
-
rmax -
The upper limit of red. Must be between 0 and 255.
-
gmin -
The lower limit of green. Must be between 0 and 255.
-
gmax -
The upper limit of green. Must be between 0 and 255.
-
bmin -
The lower limit of blue. Must be between 0 and 255.
-
bmax -
The upper limit of blue. Must be between 0 and 255.
Return Values
Returns TRUE on success.
Errors/Exceptions
Throws a HaruException on error.
- PHP Руководство
- Функции по категориям
- Индекс функций
- Справочник функций
- Генерация нетекстовых MIME форматов
- Haru PDF
- Функция HaruImage::getBitsPerComponent() - Get the number of bits used to describe each color component of the image
- Функция HaruImage::getColorSpace() - Get the name of the color space
- Функция HaruImage::getHeight() - Get the height of the image
- Функция HaruImage::getSize() - Get size of the image
- Функция HaruImage::getWidth() - Get the width of the image
- Функция HaruImage::setColorMask() - Set the color mask of the image
- Функция HaruImage::setMaskImage() - Set the image mask
Коментарии
404 Not Found