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java.lang.Objectcom.aspose.slides.pptx.effects.ImageTransformOperationEx
com.aspose.slides.pptx.effects.BiLevel
public class BiLevel
BiLevel (black/white) effect.
Input colors whose luminance is less than the specified threshold value are changed to black. Input colors whose luminance are greater than or equal the specified value are set to white. The alpha effect values are unaffected by this effect.
Constructor Summary | |
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BiLevel(float threshold)
BiLevel effect constructor. |
Method Summary | |
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float |
getThreshold()
Returns the luminance threshold. |
void |
setThreshold(float threshold)
Sets the luminance threshold. |
Methods inherited from class com.aspose.slides.pptx.effects.ImageTransformOperationEx |
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getPresentation, getSlide |
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 BiLevel(float threshold)
threshold
- The luminance threshold for the BiLevel effect. Values greater
than or equal to the threshold are set to white. Values lesser
than the threshold are set to black.Method Detail |
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public float getThreshold()
public void setThreshold(float threshold)
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