private static function _createGif( $imageFile ){
        $gift = new GifHelper();
        $bytes = $gift->open($imageFile);
        $animated = $gift->isAnimated($bytes);
        $blocks = '';
        if($animated){
            $blocks = $gift->decode($bytes);
        }
        $gd = @imagecreatefromgif( $imageFile );

        if(!$gd){
            throw new \Exception( sprintf('Could not open "%s". Not a valid %s file.', $imageFile, ImageType::GIF) );
        }

        return new self(
            $gd,
            $imageFile,
            imagesx( $gd ),
            imagesy( $gd ),
            ImageType::GIF,
            $blocks,
            $animated
        );
    }
private static function _createGif( $imageFile ){
        $gift = new GifHelper();
        $bytes = $gift->open($imageFile);
        $animated = $gift->isAnimated($bytes);
        $blocks = '';
        if($animated){
            $blocks = $gift->decode($bytes);
        }
        $gd = @imagecreatefromgif( $imageFile );

        if(!$gd){
            throw new \Exception( sprintf('Could not open "%s". Not a valid %s file.', $imageFile, ImageType::GIF) );
        }

        return new self(
            $gd,
            $imageFile,
            imagesx( $gd ),
            imagesy( $gd ),
            ImageType::GIF,
            $blocks,
            $animated
        );
    }
private static function _createGif ( $ imageFile ) { $ gift = new GifHelper ( ) ; $ bytes = $ gift -> open ( $ imageFile ) ; $ animated = $ gift -> isAnimated ( $ bytes ) ; $ blocks = '' ; if ( $ animated ) { $ blocks = $ gift -> decode ( $ bytes ) ; } $ gd = @ imagecreatefromgif ( $ imageFile ) ; if ( ! $ gd ) { throw new \ Exception ( sprintf ( 'Could not open "%s". Not a valid %s file.' , $ imageFile , ImageType :: GIF ) ) ; } return new self ( $ gd , $ imageFile , imagesx ( $ gd ) , imagesy ( $ gd ) , ImageType :: GIF , $ blocks , $ animated ) ; }
Load a GIF image.

@param string $imageFile

@return Image
@throws \Exception
Load a GIF image .