Ishape object don't SaveAsImage method?

[lemuihuongviet]

- Width spire.presentation_2.7.32 version
- This is my code:
Spire.Presentation.Presentation pres = new Spire.Presentation.Presentation();
pres.LoadFromFile(ofd.FileName);
foreach (ISlide iSlide in pres.Slides)
{
foreach (IShape iShape in iSlide.Shapes)
{
try
{
Bitmap image = image = iShape.SaveAsImage();
image.Save(PathNewImage, System.Drawing.Imaging.ImageFormat.Png);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
}
Can you have me???

[Betsy.jiang]

Dear lemuihuongviet,

Thanks for your inquiry.
Sorry that IShape object doesn't have the SaveAsImage method, but here is a method can save shape to image. Here is a guide for your reference.
https://www.e-iceblue.com/Tutorials/Spi ... B.NET.html
If there is any question, please let me know.

Sincerely,
Betsy
E-iceblue support team

[lemuihuongviet]

Dear Betsy.jiang!
Thanks you very much!!!!!!!!

[Betsy.jiang]

Dear lemuihuongviet,

Thanks for your feedback.
Please feel free to contact us if there is any question. We will be happy to help you.

Sincerely,
Betsy
E-iceblue support team

[July]

Hello，What about transparency of the shape？ I try to save image as png,but there is a white background in the image......How can I save the transparency image?

[Betsy.jiang]

Dear July,

Sorry for late reply as weekend.
I have noticed the issue you mentioned, and posted it to our Dev team. We will inform you when there is any progress.
Sorry for inconvenience caused.

Sincerely,
Betsy
E-iceblue support team

[Betsy.jiang]

Dear July,

Thanks for your waiting.
Now the issue has been fixed in Spire.Presentation Pack Hotfix Version:2.8.35, welcome to have a test.
Looking forward to your feedback.

Sincerely,
Betsy
E-iceblue support team

[July]

It`s perfect~
This is what I need~

[Betsy.jiang]

Dear July,

Thanks for your feedback.
Please feel free to contact us if there is any question.

Sincerely,
Betsy
E-iceblue support team