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The quality level of the JPEG image. The value range is 1 (lowest quality) to 100 (highest quality) inclusive. Examples The following example demonstrates how to set the value of the QualityLevel property. BitmapSource^ image = BitmapSource::Create( width
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Definition. Namespace: System. Windows. Media. Imaging. Assembly: PresentationCore.dll. Defines an encoder that is used to encode Portable Network Graphics (PNG) format images. C# 複製. public sealed class PngBitmapEncoder : System.Windows.Media.Imaging.BitmapEncoder. Inheritance. Object. DispatcherObject. BitmapEncoder. PngBitmapEncoder. Remarks.
Compares the specified text as a character span to the name of this property. Name Equals (String) Compares the specified string to the name of this property. To String () Provides a string representation of the property for debugging purposes. Write To (Utf8Json Writer) Writes the property to the provided writer as a named JSON object property.
Specifies the data type of a JSON value.
This interface is used by an external COM implementation to expose its objects to JScript because JScript requires a managed MemberInfo to bind to an external object. IActivation Object. Defines methods for resolving scope. This interface is implemented by all objects that take part in a scope hierarchy.
Gets the default run-time options for the context.