Re: Background color missing when converting Powerpoint to PNG

2018-03-07 Thread Andreas Beeker
Hi, I think those glitches are related to the theme support which I haven't put too much effort in yet. The themes.pptx in our testdata repo shows also similar color issues. If you like, you could start from the DrawPaint class and check where it goes wrong. Otherwise I'll have a look at your f

Background color missing when converting Powerpoint to PNG

2018-03-06 Thread fridayeva
Hi, I am using 3.17, trying to convert a PPT file to PNG, but some page preview image is missing background colors while others work fine. Similar things happens for PPTX files. The image background theme is black but it is supposed to be blue. My code to generate page preview is : public Buffer