Extract PDF Pages and save them as images

Page Extraction.txt

# convert some.pdf[15-19] some.png
# convert some.pdf[15-19] some.jpg
# convert some.pdf[15-19] some.gif
 
# convert -density 200 some.pdf some.png

# convert some.pdf -resize 50% some.png


$imagick = new Imagick();
$imagick->readImage('myfile.pdf');
$imagick->writeImages('converted.jpg', false);

$imagick = new Imagick();
$imagick->readImage('test.pdf[0]');
$imagick->writeImage('page_one.jpg');