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Save Shape as PictureFrame

Hi,

I would like to take a shape that is a PictureFrame, and save it to a file.

I tried serializing the shape to a stream, and writing the stream to disk, but it is not recognized as any file type, even with an extension, that I tried appending to the filename(.jpeg, .png, or .wmf).

Can you help? Here is my code snippet:

using (Stream stream = File.Create(newfileName)){

(shape as Aspose.Slides.PictureFrame).Serialize(stream);

}

Thanks,
Karen Schmidt

Hi Karen,<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

Thanks for your interest in Aspose.Slides.

Please use the code snippet below, that will help in finding a shape that is a PictureFrame and store that shape as Jpeg image. You can also visit this link for further information. Please find the attached demo presentation and generated Jpeg file.

//Instantiate a Presentation object that represents a PPT file

Presentation pres = new Presentation("D://ppt//demo.ppt");

//Accessing a slide using its slide position

Slide slide = pres.GetSlideByPosition(1);

//Iterate all shapes on a slide and create thumbnails

Shapes shapes = slide.Shapes;

// Traversing throuhg all shapes in slide

for (int i = 0; i < shapes.Count; i++)

{

Shape shape = shapes[i];

//Getting the thumbnail image of the shape

if (shape is PictureFrame)

{

//Getting picure frame in Image

System.Drawing.Image img = slide.GetThumbnail(new object[] { shape }, 2.0, 2.0, shape.ShapeRectangle);

//Saving the thumbnail image in Jpeg format

img.Save("d://ppt//demo.Jpeg", ImageFormat.Jpeg);}

// System.Drawing.Imaging.

}

}

Thanks and Regards,