MATLAB数据（图像图形）直接写入PPT

Halcom

1. %% Keep track of the current PPTX presentation
   
2. persistent PPTXInfo
   
3. %% Constants
   
4. % - EMUs (English Metric Units) are defined as 1/360,000 of a centimeter
   
5. %   and thus there are 914,400 EMUs per inch, and 12,700 EMUs per point
   
6. PPTXInfo.CONST.IN_TO_EMU           = 914400;
   
7. PPTXInfo.CONST.PT_TO_EMU           = 12700;
   
8. PPTXInfo.CONST.DEG_TO_EMU          = 60000;
   
9. PPTXInfo.CONST.FONT_PX_TO_PPTX     = 100;
   
10. PPTXInfo.CONST.DEFAULT_DIMENSIONS  = [10 7.5];     % in inches
    
11. %% Initialize PPTXInfo (if it's not initialized yet)
    
12. if ~isfield(PPTXInfo,'fileOpen'),
    
13.     PPTXInfo.fileOpen   = false;
    
14. end

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