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    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 = ?): bool

    Writes 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

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