Documents for PDF .NET Edition
GrapeCity.Documents.Pdf Assembly / GrapeCity.Documents.Pdf Namespace / ImageOptions.ImageFormat Enumeration

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    ImageOptions.ImageFormat Enumeration
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    Defines formats that can be used to encode images in a PDF.
    Public Enum ImageOptions.ImageFormat 
       Inherits System.Enum
    public enum ImageOptions.ImageFormat : System.Enum 
    AutoThe optimal format will be selected automatically (recommended).
    JpegUse JPEG to encode images.

    Note that when using this format, any transparency that may be present in an original image will be lost, as JPEG does not support transparency.

    RawDo not encode image data.

    When using this format, the GcPdfDocument.CompressionLevel affects the final PDF size, and in combination with System.IO.Compression.CompressionLevel.Optimal it may produce better compression than JPEG for certain types of images (e.g. screenshots of mostly text screens).

    Inheritance Hierarchy


    See Also