(PECL imagick 2 >= 2.3.0, PECL imagick 3)
Imagick::writeImagesFile — Writes frames to a filehandle
Writes all image frames into an open filehandle. This method can be used to write animated gifs or other multiframe images into open filehandle. Questo metodo è disponibile se Imagick è stato compilato con ImageMagick versione 6.3.6 o successive.
filehandleFilehandle where to write the images.
formatThe 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().
Restituisce true in caso di successo.