Reference Guide
GdPicture14 Namespace / GdPictureDocumentConverter Class / RasterizationDPI Property
Example





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    RasterizationDPI Property (GdPictureDocumentConverter)
    In This Topic
    Sets the rendering resolution to be used when converting vector content to raster content, if any is included in the currently loaded document.
    Syntax
    'Declaration
     
    
    Public Property RasterizationDPI As Single
    public float RasterizationDPI {get; set;}
    public read-write property RasterizationDPI: Single; 
    public function get,set RasterizationDPI : float
    public: __property float get_RasterizationDPI();
    public: __property void set_RasterizationDPI( 
       float value
    );
    public:
    property float RasterizationDPI {
       float get();
       void set (    float value);
    }

    Property Value

    The default value is 200.
    Example
    Converting and saving a PDF document to a TIFF image file along with specifying the required DPI.
    Using gdpictureDocumentConverter As New GdPictureDocumentConverter()
        Dim status As GdPictureStatus = gdpictureDocumentConverter.LoadFromFile("drawing.pdf", GdPicture14.DocumentFormat.DocumentFormatPDF)
        If status = GdPictureStatus.OK Then
            'Setting the required rasterization parameter.
            gdpictureDocumentConverter.RasterizationDPI = 300
            status = gdpictureDocumentConverter.SaveAsTIFF("drawing_image.tiff", TiffCompression.TiffCompressionAUTO)
            If status = GdPictureStatus.OK Then
                MessageBox.Show("The file has been saved successfully.", "GdPicture")
            Else
                MessageBox.Show("The file has failed to save. Status: " + status.ToString(), "GdPicture")
            End If
        Else
            MessageBox.Show("The file has failed to load. Status: " + status.ToString(), "GdPicture")
        End If
    End Using
    using (GdPictureDocumentConverter gdpictureDocumentConverter = new GdPictureDocumentConverter())
    {
        GdPictureStatus status = gdpictureDocumentConverter.LoadFromFile("drawing.pdf", GdPicture14.DocumentFormat.DocumentFormatPDF);
        if (status == GdPictureStatus.OK)
        {
            //Setting the required rasterization parameter.
            gdpictureDocumentConverter.RasterizationDPI = 300;
            status = gdpictureDocumentConverter.SaveAsTIFF("drawing_image.tiff", TiffCompression.TiffCompressionAUTO);
            if (status == GdPictureStatus.OK)
            {
                MessageBox.Show("The file has been saved successfully.", "GdPicture");
            }
            else
            {
                MessageBox.Show("The file has failed to save. Status: " + status.ToString(), "GdPicture");
            }
        }
        else
        {
            MessageBox.Show("The file has failed to load. Status: " + status.ToString(), "GdPicture");
        }
    }
    See Also