Convert PLT to PDF, JPEG, or PNG File Programmatically in C#

readme.md

You can find all details about PLT conversion at: Convert PLT to PDF or JPEG Image Programmatically in C#

PLTtoJPG.cs

// The path to the documents directory.
string sourceFilePath = MyDir + "50states.plt";

// Load input PLT file           
using (Image cadImage = Image.Load(sourceFilePath))
{
    // Initilize JpegOptions class instance
    ImageOptionsBase imageOptions = new JpegOptions();

    // Specify CadRasterizationOptions properties
    CadRasterizationOptions options = new CadRasterizationOptions
    {
        PageHeight = 500,
        PageWidth = 1000,
                    
    };
    imageOptions.VectorRasterizationOptions = options;

    // Convert PLT to JPEG image format
    cadImage.Save(MyDir+ "50states.jpg", imageOptions);
}

PLTtoPDF.cs

string sourceFilePath = MyDir + "50states.plt";

// Load input PLT file           
using (Image cadImage = Image.Load(sourceFilePath))
{
    // Set different properties for CadRasterizationOptions
    CadRasterizationOptions options = new CadRasterizationOptions
    {
        PageHeight = 1600,
        PageWidth = 1600,
                    
        DrawType= CadDrawTypeMode.UseObjectColor,
        BackgroundColor=Color.White
    };

    // Specify PdfOptions for rendering
    PdfOptions pdfOptions = new PdfOptions();
    pdfOptions.VectorRasterizationOptions = options;

    // Convert PLT to PDF file and save output document
    cadImage.Save(MyDir+ "50states.pdf", pdfOptions);
}