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PptxSaveOptionsImageDpi Property

Gets or sets the saved images DPI.

Namespace:  GemBox.Presentation
Assembly:  GemBox.Presentation (in GemBox.Presentation.dll) Version: (
public int ImageDpi { get; set; }

Property Value

Type: Int32
The saved images DPI.
This property controls the image quality for all images in the file. Larger value results in better-quality images but increases the file size. Setting this property to 0 will disable image optimization. Standard DPI values are:
  • 330 - Good quality for HD displays
  • 220 - Good quality for most printers and displays
  • 150 - Good quality for web pages and projectors
  • 96 - Good quality for smaller file sizes
See Also