public class SaturationEffect extends java.lang.Object implements GSYVideoGLView.ShaderInterface
| 构造器和说明 |
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SaturationEffect(float scale)
Initialize Effect
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public SaturationEffect(float scale)
scale - Float, between -1 and 1. 0 means no change, while -1 indicates
full desaturation, i.e. grayscale.public java.lang.String getShader(android.opengl.GLSurfaceView mGlSurfaceView)
getShader 在接口中 GSYVideoGLView.ShaderInterface