jp.co.cyberagent.android.gpuimage

Class GPUImageSobelThresholdFilter

java.lang.Object

jp.co.cyberagent.android.gpuimage.GPUImageFilter

jp.co.cyberagent.android.gpuimage.GPUImage3x3TextureSamplingFilter

jp.co.cyberagent.android.gpuimage.GPUImageSobelThresholdFilter

public class GPUImageSobelThresholdFilter
extends GPUImage3x3TextureSamplingFilter

Field Summary

Fields

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

Fields inherited from class jp.co.cyberagent.android.gpuimage.GPUImage3x3TextureSamplingFilter

THREE_X_THREE_TEXTURE_SAMPLING_VERTEX_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
GPUImageSobelThresholdFilter()
GPUImageSobelThresholdFilter(float threshold)

Method Summary

Modifier and Type	Method and Description
void	onInit()
void	onInitialized()
void	setThreshold(float threshold)

Methods inherited from class jp.co.cyberagent.android.gpuimage.GPUImage3x3TextureSamplingFilter

onOutputSizeChanged, setLineSize, setTexelHeight, setTexelWidth

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

convertStreamToString, destroy, getAttribPosition, getAttribTextureCoordinate, getOutputHeight, getOutputWidth, getProgram, getUniformTexture, init, isInitialized, loadShader, onDestroy, onDraw, onDrawArraysPre, 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

SOBEL_THRESHOLD_EDGE_DETECTION

public static final java.lang.String SOBEL_THRESHOLD_EDGE_DETECTION

See Also:

Constant Field Values

Constructor Detail

GPUImageSobelThresholdFilter

public GPUImageSobelThresholdFilter()

GPUImageSobelThresholdFilter

public GPUImageSobelThresholdFilter(float threshold)

Method Detail

onInit

public void onInit()

Overrides:

onInit in class GPUImage3x3TextureSamplingFilter

onInitialized

public void onInitialized()

Overrides:

onInitialized in class GPUImageFilter

setThreshold

public void setThreshold(float threshold)