I have made a tool for my company for optimizing some files like Zip, jpg, png and docx/xlsx.
The way it is optimizing the files is simple: It extract the zip/docx/xlsx file, then it search the jpg/png/docx/xlsx files inside to perform recursively the optimizing process (I'm using advzip, pngopt and mozjpeg).
But inside the docx files, embedded zip are embedded inside OleObjects that I can not open.
Is there any tools (command line tools) that can extract the oleobject embedded file and replace it with a new version ?
Hope, you can be helpful. Thank you.