Converting a PDF to a series of images with Python

ImageMagick has Python bindings.

Here's whats worked for me using the python ghostscript module (installed by '$ pip install ghostscript'):

import ghostscript

def pdf2jpeg(pdf_input_path, jpeg_output_path):
    args = ["pdf2jpeg", # actual value doesn't matter
            "-dNOPAUSE",
            "-sDEVICE=jpeg",
            "-r144",
            "-sOutputFile=" + jpeg_output_path,
            pdf_input_path]
    ghostscript.Ghostscript(*args)

I also installed Ghostscript 9.18 on my computer and it probably wouldn't have worked otherwise.

You can't avoid the Ghostscript dependency. Even Imagemagick relies on Ghostscript for its PDF reading functions. The reason for this is the complexity of the PDF format: a PDF doesn't just contain bitmap information, but mostly vector shapes, transparencies etc. Furthermore it is quite complex to figure out which of these objects appear on which page.

So the correct rendering of a PDF Page is clearly out of scope for a pure Python library.

The good news is that Ghostscript is pre-installed on many windows and Linux systems, because it is also needed by all those PDF Printers (except Adobe Acrobat).

If you're using linux some versions come with a command line utility called 'pdftopbm' out of the box. Check out netpbm

Perhaps relevant: http://www.swftools.org/gfx_tutorial.html