I have a problem with mine project. I am building a website, where I can show .pptx presentations with php and xml. I would like to show thumbnails of each slide. I am not using images on the site, but getting values from xml and saving the data in the database.
I would like to show thumbnails on cms of each slides from project(.pptx project).
Is it possible do this with php? I am uploading and convert/unpack zip for the xml version but how can I do this for the images.