HaruDoc::loadRaw()

(PECL haru >= 0.0.1)

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