Hot to save visio to one png

Aspose.Diagram Product Family
1

I want to convert my visio file to png, I write code this way,

Diagram dgrm = new Diagram(oriFilePath);
dgrm.save(targetFilePath, SaveFileFormat.PNG);

however, only first page of visio is contained in the png. Is there a way for me to get a long png contain all visio pages montaged in it. Any visio more than two pages can be the sample.

2

@guguzzz
We are Sorry but we do not support saving the content of all pages as a single PNG file.
Please try this sample code to generate pngs for each page, and then use tools to stitch these pngs together.

        for (int i = 0; i < diagram.Pages.Count; i++)
        {
            // Save diagram as PNG 
            Aspose.Diagram.Saving.ImageSaveOptions options = new Aspose.Diagram.Saving.ImageSaveOptions(SaveFileFormat.Png);
            // Save one page only, by page index 
            options.PageIndex = i;
            // Save resultant Image file 
            diagram.Save( "page" + i + ".png", options);
        }

Thanks.

3

Thank you, this should work.

4

@guguzzz
Thanks for following the suggested workaround.
Please feel free to contact us in case you have further comments or questions.