byte[] data1 = new byte[100];
int idx1 = ppt1.addPicture(data1, XSLFPictureData.PICTURE_TYPE_JPEG);
XSLFSlide slide1 = ppt1.createSlide();
XSLFPictureShape shape1 = slide1.createPicture(idx1);
CTPicture ctPic1 = (CTPicture)shape1.getXmlObject();
ctPic1.getNvPicPr().getNvPr().addNewCustDataLst().addNewTags().setId("rId99");
XMLSlideShow ppt2 = new XMLSlideShow();
XSLFSlide slide2 = ppt2.createSlide().importContent(slide1);
XSLFPictureShape shape2 = (XSLFPictureShape)slide2.getShapes()[0];
assertArrayEquals(data1, shape2.getPictureData().getData());
CTPicture ctPic2 = (CTPicture)shape2.getXmlObject();
assertFalse(ctPic2.getNvPicPr().getNvPr().isSetCustDataLst());
}