Imagick::writeImageFile
(PECL imagick 2 >= 2.3.0, PECL imagick 3)
Imagick::writeImageFile — Writes an image to a filehandle
说明
public Imagick::writeImageFile(resource
$filehandle, string $format = ?): boolWrites the image sequence to an open filehandle. The handle must be opened with for example fopen. 此方法在Imagick基于ImageMagick 6.3.6以上版本编译时可用。
参数
-
filehandle -
Filehandle where to write the image.
-
format -
The image format. The list of valid format specifiers depends on the compiled feature set of ImageMagick, and can be queried at runtime via Imagick::queryFormats().
返回值
成功时返回 true。
参见
- Imagick::queryFormats() - Returns formats supported by Imagick
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