PngImageCompressionOptions Class

Docotic.Pdf library help > BitMiracle.Docotic.Pdf > PngImageCompressionOptions Class
The compression options for PNG images produced during PDF to image conversion.

Inheritance Hierarchy


Namespace:  BitMiracle.Docotic.Pdf
Assembly:  BitMiracle.Docotic.Pdf (in BitMiracle.Docotic.Pdf.dll)


public sealed class PngImageCompressionOptions : ImageCompressionOptions
Public NotInheritable Class PngImageCompressionOptions
	Inherits ImageCompressionOptions

The PngImageCompressionOptions type exposes the following members.


Public propertyBitonalConversionThreshold Obsolete.
Gets the threshold level to use when producing bitonal images.
(Inherited from ImageCompressionOptions.)
Public propertyBitsPerPixel
Get the number of bits per pixel of the opaque image.
(Inherited from ImageCompressionOptions.)
Public propertyFormat
Gets the image format to use while saving an image of a PdfPage.
(Inherited from ImageCompressionOptions.)
Public propertyJpegQuality Obsolete.
Gets the JPEG compression quality.
(Inherited from ImageCompressionOptions.)
Public propertyTileHeight Obsolete.
Gets the height of the tile to use while drawing.
(Inherited from ImageCompressionOptions.)
Public propertyTileWidth Obsolete.
Gets the width of the tile to use while drawing.
(Inherited from ImageCompressionOptions.)


Public methodEquals
Determines whether the specified object is equal to the current object.
(Inherited from Object.)
Public methodGetHashCode
Serves as the default hash function.
(Inherited from Object.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Public methodSetGrayscale
Sets the options to produce grayscale images.
Public methodToString
Returns a string that represents the current object.
(Inherited from Object.)

See Also