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// Open presentation
Presentation presentation = Presentation.Open("D:\\AsposeSampleData\\sample.pptx");
// Extract images and save it at specified path.
presentation.ExtractAndSaveImages("directory_path"); 

openize-com-gists

// Create instance of presentation
Presentation presentation = Presentation.Open($"{documentDirectory}/{filename}");
// Get desired slide
Slide slide = presentation.GetSlides()[0];
// Set background color
slide.BackgroundColor = Colors.Fuchsia;
// Update slide
slide.Update();
// Save presentation
presentation.Save();

openize-com-gists

// Create instance of presentation
  Presentation presentation = Presentation.Open($"{documentDirectory}/{filename}");
  // Get desired slide
  Slide slide = presentation.GetSlides()[0];
  // Create a new table
  Table table = new Table();
  // Define table columns
  TableColumn col1 = new TableColumn();
  col1.Name = "ID";
  table.Columns.Add(col1);

openize-com-gists

Presentation presentation = Presentation.Open("File_Path");
// Get Slides
var slides = presentation.GetSlides();
var slide = slides[1];
// Get Images from slide
List<Image> images = slide.Images;
// Choose desired image
var image = slide.Images[0];
// Remove image
image.Remove();               

openize-com-gists

Presentation presentation = Presentation.Open("D:\\AsposeSampleData\\draw.pptx");
// Create slide
Slide slide = new Slide();
// Create Rectangle object and set it's properties
Rectangle rectangle = new Rectangle();
rectangle.Width = 500.0;
rectangle.Height =300.0;
rectangle.X = rectangle.Width / 2;
rectangle.Y = rectangle.Height / 2;
rectangle.BackgroundColor = "5f7200";

openize-com-gists

Presentation presentation = Presentation.Open("D:\\AsposeSampleData\\draw.pptx");
// Create slide
Slide slide = new Slide();
// Create Rectangle object and set it's properties
Line line = new Line();
line.Width = 500.0;
line.X = line.Width / 2;
line.Y = line.Height / 2;
line.BackgroundColor = "5f7200";
slide.DrawLine(line);

openize-com-gists

Presentation presentation = Presentation.Open("D:\\AsposeSampleData\\draw.pptx");
// Create slide
Slide slide = new Slide();
// Create circle object and set it's properties
Circle circle = new Circle();
circle.Width = 500.0;
circle.X = circle.Width / 2;
circle.Y = circle.Height / 2;
circle.BackgroundColor = "5f7200";
slide.DrawCircle(circle);

openize-com-gists

Presentation presentation = Presentation.Open($"{documentDirectory}/{filename}");

// Create an instance of Arrow                
Arrow Arrow = new Arrow();

// Set height and widt
Arrow.Height = 400.0;

// Set Y position
Arrow.Y = 100.0;

openize-com-gists

// Open an existing presentation
Presentation presentation = Presentation.Open("D:\\AsposeSampleData\\draw.pptx");

// Create a new slide
Slide slide = new Slide();

// Initialize a trapezoid shape with properties
Trapezoid trapezoid = new Trapezoid
{
    Animation = FileFormat.Slides.Common.Enumerations.AnimationType.FlyIn,

openize-com-gists

// Open an existing presentation
Presentation presentation = Presentation.Open("D:\\AsposeSampleData\\draw.pptx");

// Create a new slide
Slide slide = new Slide();

// Initialize a trapezoid shape with properties
Trapezoid trapezoid = new Trapezoid
{
    Animation = FileFormat.Slides.Common.Enumerations.AnimationType.FlyIn,