ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / JPEGFormat Class / ColorMode Property
Example

In This Topic
    ColorMode Property (JPEGFormat)
    In This Topic
    Gets or sets the number of bits used to describe color for JPEG.
    Syntax
    public JPEGColorMode ColorMode {get; set;}
    Public Property ColorMode As JPEGColorMode
    Remarks

    The values available are defined in JPEGColorMode.

    (The default value is 24-bit True Color)

    Example
    Export a map frame to JPG
    //Export a map frame to JPG.
    
    //Create JPEG format with appropriate settings
    //BMP, EMF, EPS, GIF, PDF, PNG, SVG, TGA, and TFF formats are also available for export
    //at 2.x - JPEGFormat JPG = new JPEGFormat()
    //{
    //  HasWorldFile = true,
    //  Resolution = 300,
    //  OutputFileName = filePath,
    //  JPEGColorMode = JPEGColorMode.TwentyFourBitTrueColor,
    //  Height = 800,
    //  Width = 1200
    //};
    JPEGFormat JPG = new JPEGFormat()
    {
      HasWorldFile = true,
      Resolution = 300,
      OutputFileName = filePath,
      ColorMode = JPEGColorMode.TwentyFourBitTrueColor,
      Height = 800,
      Width = 1200
    };
    
    //Reference the map frame
    MapFrame mf = layout.FindElement("MyMapFrame") as MapFrame;
    
    //Export on the worker thread
    await QueuedTask.Run(() =>
    {
      //Check to see if the path is valid and export
      if (JPG.ValidateOutputFilePath())
      {
        mf.Export(JPG);  //Export the map frame to JPG
      }
    });
    Requirements

    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3 or higher.
    See Also