HaruDoc::loadRaw
(PECL haru >= 0.0.1)
HaruDoc::loadRaw — Load a RAW image
说明
HaruDoc::loadRaw (
string
$filename ,
int $width ,
int $height ,
int $color_space ) :
object
Loads a RAW image.
参数
-
filename -
The name of a RAW image file.
-
width -
The width of the image.
-
height -
The height of the image.
-
color_space -
The color space of the image. Can be one of the following values:
-
HaruDoc::CS_DEVICE_GRAY -
HaruDoc::CS_DEVICE_RGB -
HaruDoc::CS_DEVICE_CMYK
-
返回值
Returns a HaruImage instance.
错误／异常
发生错误时抛出 HaruException 异常。
参见
- HaruDoc::loadJPEG() - Load a JPEG image
- HaruDoc::loadPNG() - Load PNG image and return HaruImage instance
