使用3D Game效果人物脸上有黑色框...这个怎么能去掉

在小米8SE安卓设备上，3D、卡通等效果，明显感觉卡顿

1、使用迪士尼和3Dgame的效果时会裁掉一部分头发的区域，怎么扩展处理的区域？如果使用人脸mask，整体会不太协调，因为只处理的人脸的部分，头发、脖子等未处理。
2、怎么提升输出效果的清晰度？

mac M1虚拟机win11上调用vnn库，运行的时候报异常，跑不起来，求大佬解决？
或者SDK代码有开源的计划吗？

Hi..great app!! Would love to know how to get models into .vnnmodel format so i can use custom trained models..that would be a great extra..as any search into .vnnmodel yields a search result of..u.

value里面是什么，jacobian里面是使用的什么数据计算得到的，感觉value像是表情参数，jacobian是关键点检测得到的点位数据求jacobian，我猜的对吗

two age "3-12", three "13-30",

崩溃堆栈如下：
vnn_core!venus::runtime::Serializable::~Serializable+0x19ca
vnn_core!venus::runtime::Conv2dInfo::VisitAttr+0x210
vnn_core!venus::runtime::Serializable::ToFile+0x1927
vnn_core!venus::runtime::VNModelInfo::VisitAttr+0x1480
vnn_core!venus::runtime::Serializable::ToFile+0x1927
vnn_core!venus::runtime::VNModelInfoArr::VisitAttr+0x2e2
vnn_core!venus::runtime::Serializable::ToFile+0x1927
vnn_core!venus::runtime::VNNModel::VisitAttr+0xa2
vnn_core!venus::runtime::Serializable::FromFile+0x4ac
vnn_core!venus::utility::load_model+0x244
vnn_general!venus::runtime::AlignedPool::default constructor closure'+0x153b vnn_general!venus::runtime::AlignedPool::default constructor closure'+0x13f4
vnn_general!VNN_Create_General+0x23c

SDK支持美颜吗？

请问Linux X86上有性能优化吗

请问，人脸额外状态（比如：闭眼情况，眨眼情况，张嘴情况）检测没有生效，是要做什么额外设置吗？

同意的+1，希望官方放出源码

怎么保存视频？

hello，请教一下，disney face 和 3D face 若想绘制在bitmap上可以怎么做呢？求指点~

disney和3dgame，对输入的图片或者视频帧，有最小尺寸限制吗？

性能很棒，求模型转换工具链以及模型调用接口

源码会完全开源吗，最近还会有更新吗

macbook air m1

Android Studio Flamingo | 2022.2.1 Patch 2
ndk: 21.1.635245
cmake:3.6.4111459

Execution failed for task ':vnnlib:generateJsonModelDebug'.

Build command failed.

Error while executing process .../cmake/3.6.4111459/bin/cmake with arguments {-H/.../VNN-master/demos/Android/vnn_android_demo/vnnlib

Demo也不行，有解决方法吗

调用VNN_Apply_Face_CPU返回0个人脸，但随后调用VNN_Get_Face_Attr（_detection_data）返回一个人脸

/src/main/cpp/vnnjni.cpp:59: undefined reference to `VNN_Destroy_Face'

/src/main/cpp/vnnjni.cpp:1197: undefined reference to `VNN_Destroy_ObjCount'

./../src/main/cpp/vnnjni.cpp:1313: undefined reference to `VNN_Destroy_DocRect'

Can I know a specific version of the CMake tool and NDK version which is used at the time of compiling demos

public static class VNN_Image {
public long ori_fmt; /* orientation format enum of img*/
public int pix_fmt; /* pixel format enum of img /
public int mode_fmt; / mode format enum of detection, can use video/picture/default /
public int width; //image width
public int height; //image height
public int channels; //image channel
public byte[] data; //cpu data
public float[] rect;
public int[] texture; / if is cpu-backend, texture is NULL. But if is gpu-backend, texture may be a VNN_Texture(android|ios) or a CVPixelbuffer(ios). */
}

这样就非常方便嵌入了

Hope to see more application scenarios in the future!

如题，
下载下来后，在 \VNN\libs\Android\arm64-v8a 中的so文件，总共大概6.6M

你好，我在使用vnn进行facemask检测时遇到了一些native崩溃，这是我的检测代码：
``
public static Bitmap vnnFaceMask(Bitmap bitmap, boolean recycle, float[] rect) {
Bitmap result = Bitmap.createBitmap(128, 128, Bitmap.Config.ARGB_8888);
result.eraseColor(Color.BLACK);
try {
VNNHelper vnnHelper = new VNNHelper(App.appContext);
vnnHelper.createModels(VNNHelper.VNN_EFFECT_MODE.VNN_FACE_MASK);
VNN.VNN_Image inputImage = new VNN.VNN_Image();
inputImage.width = bitmap.getWidth();
inputImage.height = bitmap.getHeight();
inputImage.data = BitmapUtil.getRGBAFromBitmap(bitmap);
inputImage.ori_fmt = VNN.VNN_OrientationFormat.VNN_ORIENT_FMT_DEFAULT;
inputImage.pix_fmt = VNN.VNN_PixelFormat.VNN_PIX_FMT_RGBA8888;
inputImage.mode_fmt = VNN.VNN_MODE_FMT.VNN_MODE_FMT_PICTURE;
vnnHelper.apply(VNNHelper.VNN_EFFECT_MODE.VNN_FACE_MASK, inputImage, null);
VNN.VNN_ImageArr imageArr = vnnHelper.imageArr;
if (recycle) {
BitmapUtil.recycleBitmap(bitmap);
}
if (imageArr.imgsNum == 0) {
return result;
}
int width = imageArr.imgsArr[0].width;
int height = imageArr.imgsArr[0].height;
int[] pix = new int[width * height];
for (int j = 0; j < pix.length; j++) {
pix[j] = imageArr.imgsArr[0].data[j] == 0 ? Color.BLACK : Color.WHITE;
}
result.setPixels(pix, 0, width, 0, 0, width, height);
if (rect != null) {
System.arraycopy(imageArr.imgsArr[0].rect, 0, rect, 0, 4);
}
vnnHelper.destroyVNN(VNNHelper.VNN_EFFECT_MODE.VNN_FACE_MASK);
} catch (Error e) {
e.printStackTrace();
}
return result;
}

测试环境和崩溃信息如下：
1、
测试机型：oppo A37m
崩溃日志：
E/<<<Native_Capturer>>>: handle signal: signal=11 sigCode=1 errno=0
E/xunwind: #00 pc 00000000000171a8 /data/app/应用包名-2/lib/arm64/libvnn_face.so
E/xunwind: #1 pc 000000000000afc0 /data/app/应用包名-2/lib/arm64/libvnn_face.so
E/xunwind: #2 pc 0000000000007b44 /data/app/应用包名-2/lib/arm64/libvnn_face.so
E/xunwind: #3 pc 0000000000007974 /data/app/应用包名-2/lib/arm64/libvnn_face.so
E/xunwind: #4 pc 0000000000005620 /data/app/应用包名-2/lib/arm64/libvnn_face.so (VNN_Apply_Face_CPU+144)
E/xunwind: #5 pc 0000000000003abc /data/app/应用包名-2/lib/arm64/libvnnjni.so (Java_com_duowan_vnnlib_VNN_applyFaceCpu+580)
E/xunwind: #6 pc 000000000217dbd4 /data/dalvik-cache/arm64/data@app@应用包名-2@[email protected]
E/NativeCapturer: crash:
####
handleThread=Thread-3177
crashThread=GLHandlerThread
####

2、这个问题比较奇怪，在某次编译出来的apk包出现这个问题，在未修改检测代码的情况下，重新编译出来的apk未复现这个问题
测试机型：小米11、红米6A
崩溃日志：
2022-02-14 15:20:47.875 30880-32060/? A/libc: Fatal signal 6 (SIGABRT), code -6 (SI_TKILL) in tid 32060 (GLHandlerThread), pid 30880 (cordion.prettyo)
2022-02-14 15:20:48.016 32149-32149/? A/DEBUG: *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
2022-02-14 15:20:48.016 32149-32149/? A/DEBUG: Build fingerprint: 'Xiaomi/venus/venus:11/RKQ1.200928.002/V12.5.13.0.RKBCNXM:user/release-keys'
2022-02-14 15:20:48.016 32149-32149/? A/DEBUG: Revision: '0'
2022-02-14 15:20:48.016 32149-32149/? A/DEBUG: ABI: 'arm64'
2022-02-14 15:20:48.016 32149-32149/? A/DEBUG: Timestamp: 2022-02-14 15:20:48+0800
2022-02-14 15:20:48.016 32149-32149/? A/DEBUG: pid: 30880, tid: 32060, name: GLHandlerThread >>> 应用包名 <<<
2022-02-14 15:20:48.016 32149-32149/? A/DEBUG: uid: 14387
2022-02-14 15:20:48.016 32149-32149/? A/DEBUG: signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
2022-02-14 15:20:48.016 32149-32149/? A/DEBUG: Abort message: 'JNI DETECTED ERROR IN APPLICATION: fid == null
in call to GetLongField
from int com.duowan.vnnlib.VNN.applyFaceCpu(int, com.duowan.vnnlib.VNN$i, com.duowan.vnnlib.VNN$f)'
2022-02-14 15:20:48.016 32149-32149/? A/DEBUG: x0 0000000000000000 x1 0000000000007d3c x2 0000000000000006 x3 0000007d0ce792d0
2022-02-14 15:20:48.016 32149-32149/? A/DEBUG: x4 000024393f4f282a x5 000024393f4f282a x6 000024393f4f282a x7 2a284f3f3924ffff
2022-02-14 15:20:48.016 32149-32149/? A/DEBUG: x8 00000000000000f0 x9 a4bd9e266b09fda5 x10 0000000000000000 x11 ffffffc0fffffbdf
2022-02-14 15:20:48.016 32149-32149/? A/DEBUG: x12 0000000000000001 x13 00000000000000e2 x14 ffff000000000000 x15 ffffffffffffffff
2022-02-14 15:20:48.016 32149-32149/? A/DEBUG: x16 0000007d9fbd6948 x17 0000007d9fbb5350 x18 0000000000000001 x19 00000000000078a0
2022-02-14 15:20:48.016 32149-32149/? A/DEBUG: x20 0000000000007d3c x21 00000000ffffffff x22 0000000000000058 x23 0000000000000058
2022-02-14 15:20:48.016 32149-32149/? A/DEBUG: x24 0000007d1bbd5157 x25 0000000000000001 x26 0000007d1bbec171 x27 0000007d1c1f2000
2022-02-14 15:20:48.016 32149-32149/? A/DEBUG: x28 b400007d1c6d1c00 x29 0000007d0ce79350
2022-02-14 15:20:48.016 32149-32149/? A/DEBUG: lr 0000007d9fb68a60 sp 0000007d0ce792b0 pc 0000007d9fb68a8c pst 0000000000001000
2022-02-14 15:20:48.018 32149-32149/? A/DEBUG: backtrace:
2022-02-14 15:20:48.019 32149-32149/? A/DEBUG: NOTE: Function names and BuildId information is missing for some frames due
2022-02-14 15:20:48.019 32149-32149/? A/DEBUG: NOTE: to unreadable libraries. For unwinds of apps, only shared libraries
2022-02-14 15:20:48.019 32149-32149/? A/DEBUG: NOTE: found under the lib/ directory are readable.
2022-02-14 15:20:48.019 32149-32149/? A/DEBUG: #00 pc 0000000000089a8c /apex/com.android.runtime/lib64/bionic/libc.so (abort+164) (BuildId: 5f57d25b37c043ed36c0e4147dcc8b3f)
2022-02-14 15:20:48.019 32149-32149/? A/DEBUG: #1 pc 000000000055de88 /apex/com.android.art/lib64/libart.so (art::Runtime::Abort(char const*)+2308) (BuildId: 5b103c304a50c13c7fbeaacc0e0df496)
2022-02-14 15:20:48.019 32149-32149/? A/DEBUG: #2 pc 0000000000013978 /system/lib64/libbase.so (android::base::SetAborter(std::__1::function<void (char const*)>&&)::$_3::__invoke(char const*)+76) (BuildId: 7f81cc97d60164bfae3b52a2cd822f20)
2022-02-14 15:20:48.019 32149-32149/? A/DEBUG: #3 pc 0000000000012fa4 /system/lib64/libbase.so (android::base::LogMessage::~LogMessage()+320) (BuildId: 7f81cc97d60164bfae3b52a2cd822f20)
2022-02-14 15:20:48.019 32149-32149/? A/DEBUG: #4 pc 0000000000386344 /apex/com.android.art/lib64/libart.so (art::JavaVMExt::JniAbort(char const*, char const*)+2572) (BuildId: 5b103c304a50c13c7fbeaacc0e0df496)
2022-02-14 15:20:48.019 32149-32149/? A/DEBUG: #5 pc 00000000003becf4 /apex/com.android.art/lib64/libart.so (art::JNI::GetLongField(_JNIEnv*, _jobject*, _jfieldID*)+1624) (BuildId: 5b103c304a50c13c7fbeaacc0e0df496)
2022-02-14 15:20:48.019 32149-32149/? A/DEBUG: #6 pc 0000000000003904 /data/app/~~tkynBF6I6wYFbvaZ834Qpg==/应用包名-Dgei18UFSwJBh-34YYpIig==/lib/arm64/libvnnjni.so (Java_com_duowan_vnnlib_VNN_applyFaceCpu+140) (BuildId: 7ad79b2d6a5b50e2a8bba41a5833ceae7ecdcb3d)
2022-02-14 15:20:48.019 32149-32149/? A/DEBUG: #7 pc 0000000000050360 /data/app/~~tkynBF6I6wYFbvaZ834Qpg==/应用包名-Dgei18UFSwJBh-34YYpIig==/oat/arm64/base.odex (deleted)
2022-02-14 15:20:48.024 1676-2446/? E/NsdService: id 364996 for SERVICE_GET_ADDR_SUCCESS has no client mapping
2022-02-14 15:20:48.024 1676-2446/? E/NsdService: Unhandled { when=0 what=393242 obj=com.android.server.NsdService$NativeEvent@a2708df target=com.android.internal.util.StateMachine$SmHandler }

由于没有开源代码，我无法定位和修改问题，希望能够解决，谢谢！

沙发、、Very Good~~