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java.lang.Objectproject.android.imageprocessing.GLRenderer
project.android.imageprocessing.input.GLTextureOutputRenderer
project.android.imageprocessing.filter.BasicFilter
project.android.imageprocessing.filter.colour.ColourMatrixFilter
project.android.imageprocessing.filter.colour.BrightnessFilter
public class BrightnessFilter
A image brightness adjusting filter extension of BasicFilter. This filter addes the given brightness to the red, green and blue values of each pixel. Values should be in [-1, 1]. Values outside of -1 and 1 will produce pure black and pure white images respectively.
Field Summary |
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Fields inherited from class project.android.imageprocessing.GLRenderer |
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ATTRIBUTE_POSITION, ATTRIBUTE_TEXCOORD, UNIFORM_TEXTURE0, VARYING_TEXCOORD |
Constructor Summary | |
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BrightnessFilter(float brightness)
Creates a ImageBrightnessFilter that adds a given amount to red, green and blue. |
Method Summary |
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Methods inherited from class project.android.imageprocessing.filter.BasicFilter |
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newTextureReady |
Methods inherited from class project.android.imageprocessing.input.GLTextureOutputRenderer |
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addTarget, destroy, getLockObject, getTargets, removeTarget |
Methods inherited from class project.android.imageprocessing.GLRenderer |
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getBackgroundAlpha, getBackgroundBlue, getBackgroundGreen, getBackgroundRed, getHeight, getWidth, onDrawFrame, reInitialize, rotateClockwise90Degrees, rotateCounterClockwise90Degrees, setBackgroundAlpha, setBackgroundBlue, setBackgroundColour, setBackgroundGreen, setBackgroundRed, setRenderSize |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public BrightnessFilter(float brightness)
brightness
- The amount that should be added to red, green and blue.
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