jp.co.cyberagent.android.gpuimage

Class GPUImageVignetteFilter

java.lang.Object

jp.co.cyberagent.android.gpuimage.GPUImageFilter

jp.co.cyberagent.android.gpuimage.GPUImageVignetteFilter

public class GPUImageVignetteFilter
extends GPUImageFilter

Performs a vignetting effect, fading out the image at the edges x: y: The directional intensity of the vignetting, with a default of x = 0.75, y = 0.5

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	VIGNETTING_FRAGMENT_SHADER

Fields inherited from class jp.co.cyberagent.android.gpuimage.GPUImageFilter

mGLAttribPosition, mGLAttribTextureCoordinate, mGLProgId, mGLUniformTexture, mOutputHeight, mOutputWidth, NO_FILTER_FRAGMENT_SHADER, NO_FILTER_VERTEX_SHADER

Constructor Summary

Constructors

Constructor and Description
GPUImageVignetteFilter()
GPUImageVignetteFilter(android.graphics.PointF vignetteCenter, float[] vignetteColor, float vignetteStart, float vignetteEnd)

Method Summary

Modifier and Type	Method and Description
void	onInit()
void	setVignetteCenter(android.graphics.PointF vignetteCenter)
void	setVignetteColor(float[] vignetteColor)
void	setVignetteEnd(float vignetteEnd)
void	setVignetteStart(float vignetteStart)

Methods inherited from class jp.co.cyberagent.android.gpuimage.GPUImageFilter

convertStreamToString, destroy, getAttribPosition, getAttribTextureCoordinate, getOutputHeight, getOutputWidth, getProgram, getUniformTexture, init, isInitialized, loadShader, onDestroy, onDraw, onDrawArraysPre, onInitialized, onOutputSizeChanged, runOnDraw, runPendingOnDrawTasks, setFloat, setFloatArray, setFloatVec2, setFloatVec3, setFloatVec4, setInteger, setPoint, setUniformMatrix3f, setUniformMatrix4f

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

VIGNETTING_FRAGMENT_SHADER

public static final java.lang.String VIGNETTING_FRAGMENT_SHADER

See Also:

Constant Field Values

Constructor Detail

GPUImageVignetteFilter

public GPUImageVignetteFilter()

GPUImageVignetteFilter

public GPUImageVignetteFilter(android.graphics.PointF vignetteCenter,
                              float[] vignetteColor,
                              float vignetteStart,
                              float vignetteEnd)

Method Detail

onInit

public void onInit()

Overrides:

onInit in class GPUImageFilter

setVignetteCenter

public void setVignetteCenter(android.graphics.PointF vignetteCenter)

setVignetteColor

public void setVignetteColor(float[] vignetteColor)

setVignetteStart

public void setVignetteStart(float vignetteStart)

setVignetteEnd

public void setVignetteEnd(float vignetteEnd)