ColorMatrixColorFilter

public class ColorMatrixColorFilter
extends ColorFilter

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

A color filter that transforms colors through a 4x5 color matrix. This filter can be used to change the saturation of pixels, convert from YUV to RGB, etc.

See also:

ColorMatrix

Summary

Public constructors
`ColorMatrixColorFilter(ColorMatrix matrix)` Create a color filter that transforms colors through a 4x5 color matrix.
`ColorMatrixColorFilter(float[] array)` Create a color filter that transforms colors through a 4x5 color matrix.

Public methods
`void`	`getColorMatrix(ColorMatrix colorMatrix)` Copies the ColorMatrix from the filter into the passed ColorMatrix.

Inherited methods

From class


  
    android.graphics.ColorFilter

From class


  
    java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long millis, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long millis)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

Public constructors

ColorMatrixColorFilter

added in API level 1

ColorMatrixColorFilter (ColorMatrix matrix)

Create a color filter that transforms colors through a 4x5 color matrix.

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. This value must never be `null`.

ColorMatrixColorFilter

added in API level 1

ColorMatrixColorFilter (float[] array)

Create a color filter that transforms colors through a 4x5 color matrix.

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. This value must never be `null`.

Public methods

getColorMatrix

Android O Developer Preview

void getColorMatrix (ColorMatrix colorMatrix)

Copies the ColorMatrix from the filter into the passed ColorMatrix.

Parameters
`colorMatrix`	`ColorMatrix`: Set to the current value of the filter's ColorMatrix.

Interfaces
- SurfaceTexture.OnFrameAvailableListener
Classes
Enums
Exceptions
- SurfaceTexture.OutOfResourcesException

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ColorMatrixColorFilter

Summary

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Public methods

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Public constructors

ColorMatrixColorFilter

ColorMatrixColorFilter

Public methods

getColorMatrix

Interfaces

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