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open_nsfw_android/README.md

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# open_nsfw_android
[![](https://jitpack.io/v/devzwy/open_nsfw_android.svg)](https://jitpack.io/#devzwy/open_nsfw_android) [![](https://img.shields.io/badge/Base-TensorFlow-brightgreen.svg)](https://github.com/devzwy/open_nsfw_android) [![](https://img.shields.io/badge/license-Apache%202-green.svg)](https://www.apache.org/licenses/LICENSE-2.0)
[![](https://img.shields.io/badge/%E4%BD%9C%E8%80%85-赵文贇-orange.svg)](https://github.com/devzwy/open_nsfw_android) [![](https://img.shields.io/badge/QQ-3648415-brightgreen.svg)](https://github.com/devzwy/KUtils) [![](https://img.shields.io/badge/微信-admin_zwy-brightgreen.svg)](https://github.com/devzwy/open_nsfw_android) [![](https://img.shields.io/badge/Mail-dev_zwy@aliyun.com-green.svg)](https://github.com/devzwy/open_nsfw_android) ![Mozilla Add-on](https://img.shields.io/amo/stars/dustman.svg?label=stars&logo=1&logoColor=1&style=popout)
### 色情图片离线识别,基于TensorFlow实现。识别只需200ms,可断网测试,成功率99%,调用只要一行代码,从雅虎的开源项目open_nsfw移植,tflite(6M)为训练好的模型(已量化),该模型文件可用于iOS、java、C++等平台,Python使用生成的tfLite文件检测图片的速度远远快于使用原模型.
### iOS请参考:[issues13](https://github.com/devzwy/open_nsfw_android/issues/13)
### Python参考:[NSFW-Python](https://github.com/devzwy/NSFW-Python)、[Python-TensorflowLite-Api](https://tensorflow.google.cn/api_docs/python/tf/lite)、[Python-Tensorflow-Api](https://tensorflow.google.cn/api_docs/python/tf)
### Java参考:[Tensorflow-Api](https://tensorflow.google.cn/api_docs/java/reference/org/tensorflow/package-summary)
### C++参考:[TensorflowLite-Api](https://tensorflow.google.cn/lite/api_docs/cc)
### JavaScript参考[JS相关文档](https://js.tensorflow.org/api/latest/)
>>> 其中Python、C++均有两种数据喂入的方式,可根据需求选择pb模型或tfLite文件,详细请参考上面的链接.Java的目前只能加载pb模型。其他的平台可自行[百度](https://www.baidu.com)
### [pb模型下载](https://github.com/devzwy/NSFW-Python/tree/master/model)
### 本项目移除测试图片,请下载Demo后自行配图测试
### 使用
- Add it in your root build.gradle at the end of repositories:
```
allprojects {
repositories {
...
maven { url 'https://jitpack.io' }
}
}
```
- Add the dependency [![](https://jitpack.io/v/devzwy/open_nsfw_android.svg)](https://jitpack.io/#devzwy/open_nsfw_android)
```
dependencies {
//versionCode:上面小icon中最新版本号
implementation 'com.github.devzwy:open_nsfw_android:[versionCode]'
}
```
- 扫描时报如下错误
```
java.lang.NullPointerException: Attempt to invoke virtual method 'com.zwy.nsfw.api.NsfwBean com.zwy.nsfw.Classifier.run(android.graphics.Bitmap)' on a null object reference
```
__请添加__
```
android {
...
aaptOptions {
noCompress "tflite"
}
}
```
- 使用
```
val nsfwHelper = NSFWHelper.init(NSFWConfig(assets))
val nsfwBean = nsfwHelper?.scanBitmap(bitmap)!!
nsfwBean.sfw
nsfwBean.nsfw
if(nsfwBean.nsfw>0.3){
Log.e("NSFW","图片涉黄")
}
```
- kotlin可直接使用File.getNsfwScore(mAssetManager: AssetManager): NsfwBean 或 Bitmap.getNsfwScore(mAssetManager: AssetManager): NsfwBean 直接获取鉴定结果(NSFWHelper 1.2.9版本开始支持),比如:
```
val bitmap = BitmapFactory.decodeFile(path)
val nsfwScore = bitmap.getNsfwScore(assets)
if(nsfwBean.nsfw>0.3){
Log.e("NSFW","图片涉黄")
}
```
```
val file = File(lm.path)
val nsfwScore = file.getNsfwScore(assets)
if(nsfwBean.nsfw>0.3){
Log.e("NSFW","图片涉黄")
}
```
### 安卓手机直接[点我安装](https://fir.im/1rj9)
### 扫码下载
![图片](https://github.com/devzwy/open_nsfw_android/blob/master/img/2.png)
### Demo运行结果:
![图片](https://github.com/devzwy/open_nsfw_android/blob/master/img/1.png)