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Added in API level 1

ColorMatrixColorFilter

public class ColorMatrixColorFilter
extends ColorFilter

java.lang.Object
   ↳ android.graphics.ColorFilter
     ↳ android.graphics.ColorMatrixColorFilter


通过4x5颜色矩阵转换颜色的滤色器。 此滤镜可用于更改像素的饱和度,从YUV转换为RGB等。

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Summary

Public constructors

ColorMatrixColorFilter(ColorMatrix matrix)

创建一个颜色过滤器,通过4x5颜色矩阵转换颜色。

ColorMatrixColorFilter(float[] array)

创建一个颜色过滤器,通过4x5颜色矩阵转换颜色。

Inherited methods

From class android.graphics.ColorFilter
From class java.lang.Object

Public constructors

ColorMatrixColorFilter

Added in API level 1
ColorMatrixColorFilter (ColorMatrix matrix)

创建一个颜色过滤器,通过4x5颜色矩阵转换颜色。

Parameters
matrix ColorMatrix: 4x5 matrix used to transform colors. It is copied into the filter, so changes made to the matrix after the filter is constructed will not be reflected in the filter.

ColorMatrixColorFilter

Added in API level 1
ColorMatrixColorFilter (float[] array)

创建一个颜色过滤器,通过4x5颜色矩阵转换颜色。

Parameters
array float: Array of floats used to transform colors, treated as a 4x5 matrix. The first 20 entries of the array are copied into the filter. See ColorMatrix.

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