// This code demonstrates how to add an image from a file
        // Adds an image to a page in an open PDF document
        public void AddImageFromFile(Document document, Int32 pageIndex, String imageFilename, Int32 imagePageIndex)
        {
            try
            {
                // Get the chosen page's dimensions
                PageInfo pageInfo = document.GetInfo(pageIndex);
                // Will fit the image to the current PDF page dimensions               
                document.AddImage(pageIndex
                                                           , pageInfo.ClipX
                                                           , pageInfo.ClipY
                                                           , pageInfo.ClipWidth
                                                           , pageInfo.ClipHeight
                                                           , ImageFitSettings.Grow
                                                           , imageFilename
                                                           , imagePageIndex
                                                           );
            }
            catch (PdfXpressLibraryException)
            {
                // A problem was encountered attempting to add image
            }
            catch (PdfXpressException)
            {
                // A problem was encountered attempting to add image
            }
            finally
            {
            }
        }

        // This code demonstrates how to add an image from Global Memory 
        public void AddImageFromGlobalMemory(Document document, Int32 pageIndex, IntPtr globalBufferHandlePtr, Int32 imagePageIndex)
        {
            try
            {
                // Get the chosen page's dimensions.
                PageInfo pageInfo = document.GetInfo(pageIndex);
                // Will fit the image to the current PDF page dimensions.
                document.AddImage(pageIndex
                                                         , pageInfo.ClipX
                                                         , pageInfo.ClipY
                                                         , pageInfo.ClipWidth
                                                         , pageInfo.ClipHeight
                                                         , ImageFitSettings.Grow
                                                         , globalBufferHandlePtr
                                                         , imagePageIndex
                                                         );
            }
            catch (PdfXpressLibraryException)
            {
                // A problem was encountered attempting to add image
            }
            catch (PdfXpressException)
            {
                // A problem was encountered attempting to add image
            }
            finally
            {
            }
        }

        // This code demonstrates how to add an image from Local Memory 
        public void AddImageFromLocalMemory(Document document, Int32 pageIndex, byte[] imageData, Int32 imagePageIndex)
        {
            try
            {
                // Get the chosen page's dimensions.
                PageInfo pageInfo = document.GetInfo(pageIndex);
                // Will fit the image to the current PDF page dimensions
                document.AddImage(pageIndex
                                                         , pageInfo.ClipX
                                                         , pageInfo.ClipY
                                                         , pageInfo.ClipWidth
                                                         , pageInfo.ClipHeight
                                                         , ImageFitSettings.Grow
                                                         , imageData
                                                         , imagePageIndex
                                                         );
            }
            catch (PdfXpressLibraryException)
            {
                // A problem was encountered attempting to add image
            }
            catch (PdfXpressException)
            {
                // A problem was encountered attempting to add image
            }
            finally
            {
            }
        }