| Copyright 2013 The Android Open Source Project |
| |
| Licensed under the Apache License, Version 2.0 (the "License"); |
| you may not use this file except in compliance with the License. |
| You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| |
| |
| Smart Camera / Auto Snapshot (formerly named SimpleCamera) ReadMe |
| |
| Created by: Benjamin W Hendricks |
| |
| How to build the application: |
| From root: make SmartCamera will build the apk for generic |
| Otherwise, to build the application for a specific device, lunch to that device |
| and then run mm while in the SimpleCamera directory. |
| Then take the given Install path (out/target/.../SmartCamera.apk) |
| and run adb install out/target/.../SmartCamera.apk. The application should |
| then appear in the launcher of your device. |
| You might also need to run adb sync after building to sync the |
| libsmartcamera_jni library |
| Summarized: |
| make SmartCamera |
| adb remount |
| adb sync |
| adb install -r $ANDROID_PRODUCT_OUT/data/app/SmartCamera.apk |
| |
| How to run the application: |
| On a Nexus 7, open up the application from the launcher, and the camera preview |
| should appear. From there, you can go to the gallery with the gallery button or |
| press start to start capturing images. You can also change the number of images |
| to be captured by changing the number on the spinner (between 1-10). |
| |
| What does it do: |
| The application tries to take good pictures for you automatically when in the |
| start mode. On stop, the application will capture whatever images are in the |
| bottom preview and save them to the Gallery. It does this by looking at the |
| following image features: |
| - Sharpness |
| - Brightness |
| - Motion of the device |
| - Colorfulness |
| - Contrast |
| - Exposure (over/under) |
| |
| By comparing each of these features frame by frame, a score is calculated to |
| determine whether an image is better or worse than the previous few frames, |
| and from that score I can determine the great images from the bad ones. |
| |
| What libraries does it use: |
| - Mobile Filter Framework (MFF) |
| - Camera2 API |
| - Renderscript |
