Where can I find the 'Hello World' with the insert text and image in a ppt file with OpenXML? I'm not able to generate a simple template.
Before going to develop a template for PowerPoint, read the presentationML structure from this PDF,
Refer the follwing link for creating PPT using OPENXML. How to: Create a presentation document by providing a file name (Open XML SDK)
Refer following link for insert image into the PPT Insert image into the PPT File.
For Further Examples in OpenXML Refer: OPENXML Developerorg
来源：https://stackoverflow.com/questions/35409323/sample-create-powerpoint-with-openxml