如何在Android中对GLSurfaceView应用多重效果?
问题描述:
这里是我的代码工作正常如何在Android中对GLSurfaceView应用多重效果?
mEffect = effectFactory.createEffect(EffectFactory.EFFECT_BLACKWHITE);
mEffect.setParameter("black", .9f);
mEffect.setParameter("white", .5f);
break;
但现在我想就可以了两所方面的影响,该怎么办?
mEffect = effectFactory.createEffect(EffectFactory.EFFECT_BLACKWHITE);
mEffect.setParameter("brightness", 2.0f);
我想玛吉与 “灰度图像”
mEffect = effectFactory.createEffect(EffectFactory.EFFECT_GRAYSCALE);
答
我也看看这个文件,但没有任何帮助[GLSurfaceView][1]
1两种效果:https://developer.android.com/reference/android/opengl/GLSurfaceView.html, EGLDisplay
1 :https://developer.android.com/reference/android/opengl/EGLDisplay.html和Effect factory too