We are glad to announce the release of Spire.Presentation for Java 4.12.3. This version supports converting PowerPoint file to OFD as well as supports getting the image path of the PowerPoint file. In addition, it fixes some known issues such as the content was lost after saving a slide to image. More details are listed below.

Here is a list of changes made in this release

ImageCollection images = ppt.getImages();
for (int i = 0; i < images.size(); i++)
{
    IImageData imageData = images.get(i);
    String path = imageData.getRelativePath();
}

Presentation ppt = new Presentation();
ppt.loadFromFile(inputFile);
//Save the PowerPoint to OFD file format
ppt.saveToFile(outputFile, FileFormat.OFD);
ppt.dispose();