Anaglyph 3D is the oldest and most accessible form of stereoscopic 3D visualization. It works by encoding two separate images (one for the left eye and one for the right eye) into a single image using color filters—typically red and cyan. When viewed through corresponding colored glasses, the brain fuses the two images into a single 3D scene.
<application android:allowBackup="true" android:icon="@mipmap/ic_launcher" android:label="Anaglyph 3D Player" android:theme="@style/Theme.AppCompat.NoActionBar"> <activity android:name=".MainActivity" android:configChanges="orientation|screenSize"> <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> </application> anaglyph 3d video player for android
// Standard red-cyan anaglyph float red = leftPixel.r; float green = rightPixel.g; float blue = rightPixel.b; Anaglyph 3D is the oldest and most accessible
gl_FragColor = vec4(red, green, blue, 1.0); action android:name="android.intent.action.MAIN" />
A robust anaglyph 3D video player requires these core modules:
setOnVideoSizeChangedListener _, width, height -> renderer.setVideoSize(width, height)