Hi,
I have the sample (.ppt): sample.zip (474.1 KB), After loading and saving it, color of image’s background is changed.
My code:
using(var inputStream = new FileStream(inputPptFile, FileMode.Open,
FileAccess.Read, FileShare.ReadWrite))
{
var presentation = new Presentation(inputStream );
SaveFormat format = SaveFormat.Pps;
presentation.Save(outputPptFile, format);
}
Please check and give me feedback.
Thank you.