c# - Extracting image from a slide of a .pptx -

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any program can use extract images , text slides of .pptx , put in database?

i tried doing manually converting .pptx .rar , code extract text each slide.xml (between <a:t></a:t> tag) , detect if there image , if there next 1 ppt\media folder don't see tag picture.

i looked @ interop ddl c# can't find giving me image , text. whole slide screenshot.

pptpresentation.slides[1].export("c:\\temp\\slide.png", "png", 320, 240);

1) may try http://www.aspose.com/.net/powerpoint-component.aspx or 2) 3rd party library or 3) try parse openxml info yourself.

actually pptx - zip-archive subfolders , files... maybe try open xml getting images .pptx file


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