PixelFormat 구조체

정의

이미지 및 픽셀 기반 표면에 대한 픽셀 형식을 정의합니다.Defines a pixel format for images and pixel-based surfaces.

public value class PixelFormat : IEquatable<System::Windows::Media::PixelFormat>
[System.ComponentModel.TypeConverter(typeof(System.Windows.Media.PixelFormatConverter))]
public struct PixelFormat : IEquatable<System.Windows.Media.PixelFormat>
[System.ComponentModel.TypeConverter(typeof(System.Windows.Media.PixelFormatConverter))]
[System.Serializable]
public struct PixelFormat : IEquatable<System.Windows.Media.PixelFormat>
[<System.ComponentModel.TypeConverter(typeof(System.Windows.Media.PixelFormatConverter))>]
type PixelFormat = struct
[<System.ComponentModel.TypeConverter(typeof(System.Windows.Media.PixelFormatConverter))>]
[<System.Serializable>]
type PixelFormat = struct
Public Structure PixelFormat
Implements IEquatable(Of PixelFormat)
상속
PixelFormat
특성
구현

예제

다음 예제에서는를 만들고 PixelFormat 해당 속성의 값을 찾는 방법을 보여 줍니다.The following example shows how to create a PixelFormat and find the value of its properties.

public PixelFormat createPixelFormat()
{
    // Create a PixelFormat object.
    PixelFormat myPixelFormat = new PixelFormat();
    
    // Make this PixelFormat a Gray32Float pixel format.
    myPixelFormat = PixelFormats.Gray32Float;

    // Get the number of bits-per-pixel for this format. Because
    // the format is "Gray32Float", the float value returned will be 32.
    int bpp = myPixelFormat.BitsPerPixel;

    // Get the collection of masks associated with this format.
    IList<PixelFormatChannelMask> myChannelMaskCollection = myPixelFormat.Masks;

    // Capture the mask info in a string.
    String stringOfValues = " ";
    foreach (PixelFormatChannelMask myMask in myChannelMaskCollection)
    {
        IList<byte> myBytesCollection = myMask.Mask;
        foreach (byte myByte in myBytesCollection)
        {
            stringOfValues = stringOfValues + myByte.ToString();
        }
    }

    // Return the PixelFormat which, for example, could be 
    // used to set the pixel format of a bitmap by using it to set
    // the DestinationFormat of a FormatConvertedBitmap.
    return myPixelFormat;
}
        Public Function createPixelFormat() As PixelFormat
            ' Create a PixelFormat object.
            Dim myPixelFormat As New PixelFormat()

            ' Make this PixelFormat a Gray32Float pixel format.
            myPixelFormat = PixelFormats.Gray32Float

            ' Get the number of bits-per-pixel for this format. Because
            ' the format is "Gray32Float", the float value returned will be 32.
            Dim bpp As Integer = myPixelFormat.BitsPerPixel

            ' Get the collection of masks associated with this format.
            Dim myChannelMaskCollection As IList(Of PixelFormatChannelMask) = (myPixelFormat.Masks)

            ' Capture the mask info in a string.
            Dim stringOfValues As String = " "
            Dim myMask As PixelFormatChannelMask
            For Each myMask In myChannelMaskCollection
                Dim myBytesCollection As IList(Of Byte) = myMask.Mask
                Dim myByte As Byte
                For Each myByte In myBytesCollection
                    stringOfValues = stringOfValues + myByte.ToString()
                Next myByte
            Next myMask

            ' Return the PixelFormat which, for example, could be 
            ' used to set the pixel format of a bitmap by using it to set
            ' the DestinationFormat of a FormatConvertedBitmap.
            Return myPixelFormat

        End Function 'createPixelFormat
    End Class
End Namespace 'ImagingSnippetGallery

설명

XAML 특성 사용XAML Attribute Usage

<object property="pixelFormat"/>  

XAML 값XAML Values

pixelFormatpixelFormat
클래스에서 정의 하는 미리 정의 된 픽셀 형식 중 하나입니다 PixelFormats .One of the predefined pixel formats defined by the PixelFormats class.

속성

BitsPerPixel

PixelFormat에 대한 bpp(픽셀당 비트) 수를 가져옵니다.Gets the number of bits-per-pixel (bpp) for this PixelFormat.

Masks

PixelFormat에 연결된 비트 마스크 컬렉션을 가져옵니다.Gets a collection of bit masks associated with the PixelFormat.

메서드

Equals(Object)

지정된 개체가 현재 개체와 같은지 확인합니다.Determines whether the specified object is equal to the current object.

Equals(PixelFormat)

픽셀 형식이 지정된 PixelFormat과 같은지 여부를 확인합니다.Determines whether the pixel format equals the given PixelFormat.

Equals(PixelFormat, PixelFormat)

지정한 PixelFormat 인스턴스가 동일한지를 확인합니다.Determines whether the specified PixelFormat instances are considered equal.

GetHashCode()

이 픽셀 형식의 Masks 값으로 해시 코드를 만듭니다.Creates a hash code from this pixel format's Masks value.

ToString()

PixelFormat의 문자열 표현을 만듭니다.Creates a string representation of this PixelFormat.

연산자

Equality(PixelFormat, PixelFormat)

PixelFormat 인스턴스가 같은지 비교합니다.Compares two PixelFormat instances for equality.

Inequality(PixelFormat, PixelFormat)

PixelFormat 인스턴스가 다른지 비교합니다.Compares two PixelFormat instances for inequality.

적용 대상

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