This an android Camera Library ，it uses GPUImage GLSL filters

orangesignal-android-camera-master\orangesignal-android-camera-master\.gitignore
..................................\..................................\core\AndroidManifest.xml
..................................\..................................\....\pom.xml
..................................\..................................\....\project.properties
..................................\..................................\....\res\values\ids.xml
..................................\..................................\....\src\main\java\com\orangesignal\android\camera\CameraActivity.java
..................................\..................................\....\...\....\....\...\............\.......\......\CameraHelper.java
..................................\..................................\....\...\....\....\...\............\.......\......\CameraHelperBase.java
..................................\..................................\....\...\....\....\...\............\.......\......\CameraHelperCupcake.java
..................................\..................................\....\...\....\....\...\............\.......\......\CameraHelperDonut.java
..................................\..................................\....\...\....\....\...\............\.......\......\CameraHelperEclair.java
..................................\..................................\....\...\....\....\...\............\.......\......\CameraHelperFactory.java
..................................\..................................\....\...\....\....\...\............\.......\......\CameraHelperFroyo.java
..................................\..................................\....\...\....\....\...\............\.......\......\CameraHelperGingerbread.java
..................................\..................................\....\...\....\....\...\............\.......\......\CameraHelperHonycomb.java
..................................\..................................\....\...\....\....\...\............\.......\......\CameraHelperICS.java
..................................\..................................\....\...\....\....\...\............\.......\......\CameraHelperICSMR1.java
..................................\..................................\....\...\....\....\...\............\.......\......\CameraHelperJellyBeanMR1.java
..................................\..................................\....\...\....\....\...\............\.......\......\CameraView.java
..................................\..................................\....\...\....\....\...\............\.......\......\DefaultOverlayView.java
..................................\..................................\....\...\....\....\...\............\.......\......\DefaultPreview.java
..................................\..................................\....\...\....\....\...\............\.......\......\package-info.java
..................................\..................................\....\...\....\....\...\............\.......\......\PreviewSurfaceHelper.java
..................................\..................................\....\...\....\....\...\............\.......\......\PreviewSurfaceHelperBase.java
..................................\..................................\....\...\....\....\...\............\.......\......\PreviewSurfaceHelperEclair.java
..................................\..................................\....\...\....\....\...\............\.......\......\PreviewSurfaceHelperFactory.java
..................................\..................................\....\...\....\....\...\............\.......\graphics\BitmapFactoryUtils.java
..................................\..................................\....\...\....\....\...\............\.......\........\Fps.java
..................................\..................................\....\...\....\....\...\............\.......\........\MathUtils.java
..................................\..................................\....\...\....\....\...\............\.......\........\package-info.java
..................................\..

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