android - No rule to make target ....third_party/opencv/jni/OpenCV.mk stop -


i working on facelandmarkdetection using opencv. can't troubleshoot error make: *** no rule make target d:/dipak/opencv/facelandmarkdetection/app/src/main/third_party/opencv/jni/opencv.mk'. stop.

how can fix it. have no third_party folder in app/src/main following cpp code

#include "aquil_facelandmarkdetection_nativeclass.h" #include "dlib/geometry/rectangle.h"       jniexport jstring jnicall java_aquil_facelandmarkdetection_nativeclass_getmessage(jnienv *env, jclass)       {             env->newstringutf("jni message");      }      jniexport void jnicall java_aquil_facelandmarkdetection_nativeclass_landmarkdetection (jnienv *env, jclass thiz, jlong addrinput, jlong addroutput)       {         mat& image = *(mat*)addrinput;         mat& dst = *(mat*)addroutput;          facedetectiondlib(image,dst);      }      void facedetectiondlib(mat& img, mat& dst){         try{              frontal_face_detector detector = get_frontal_face_detector();             shape_predictor pose_model;              deserialize("/storage/emulated/0/download/shape_predictor_68_face_landmarks")>>pose_model;              cv_image<bgr_pixel> cimg(img);              //detect faces using dlib             std::vector<dlib::rectangle> faces = detector(cimg);             //find pose of each face using dlib             std::vector<full_object_detection> shapes;              for(unsigned long i=0;i<faces.size();++i)                 shapes.push_back(pose_model(cimg,faces[i]));               //render mat              dst = img.clone();              rendertomat(shapes,dst);         }         catch(serialization_error& e){             cout<<endl<<e.what()<<endl;         }     }      void rendertomat(std::vector<full_object_detection>& dets, mat& dst){      scalar color;     int sz=3;     color = scalar(0,255,0);      for(unsigned long idx=0; idx<dets.size(); idx++){          for(unsigned long i=1;i<=16;++i){             cv::line(dst,point(dets[idx].part(i).x(),dets[idx].part(i).y()),point(dets[idx].part(i-1).x(),dets[idx].part(i-1).y()),color,sz);         }          //for line of nose         for(unsigned long i=28;i<=30;++i){                 cv::line(dst,point(dets[idx].part(i).x(),dets[idx].part(i).y()),point(dets[idx].part(i-1).x(),dets[idx].part(i-1).y()),color,sz);         }          //for left eyebrow             for(unsigned long i=18;i<=21;++i){                     cv::line(dst,point(dets[idx].part(i).x(),dets[idx].part(i).y()),point(dets[idx].part(i-1).x(),dets[idx].part(i-1).y()),color,sz);             }      //for right eyebrow             for(unsigned long i=23;i<=26;++i){                     cv::line(dst,point(dets[idx].part(i).x(),dets[idx].part(i).y()),point(dets[idx].part(i-1).x(),dets[idx].part(i-1).y()),color,sz);             }              //for bottome nose                     for(unsigned long i=31;i<=35;++i){                             cv::line(dst,point(dets[idx].part(i).x(),dets[idx].part(i).y()),point(dets[idx].part(i-1).x(),dets[idx].part(i-1).y()),color,sz);                     }                      //whole line on nose                            cv::line(dst,point(dets[idx].part(30).x(),dets[idx].part(30).y()),point(dets[idx].part(35).x(),dets[idx].part(35).y()),color,sz);              //left eye             for(unsigned long i=37;i<=41;++i)             {                 cv::line(dst,point(dets[idx].part(i).x(),dets[idx].part(i).y()),point(dets[idx].part(i-1).x(),dets[idx].part(i-1).y()),color,sz);             }             cv::line(dst,point(dets[idx].part(36).x(),dets[idx].part(36).y()),point(dets[idx].part(41).x(),dets[idx].part(41).y()),color,sz);              //right eye             for(unsigned long i=43;i<=47;++i)             {                 cv::line(dst,point(dets[idx].part(i).x(),dets[idx].part(i).y()),point(dets[idx].part(i-1).x(),dets[idx].part(i-1).y()),color,sz);             }             cv::line(dst,point(dets[idx].part(42).x(),dets[idx].part(42).y()),point(dets[idx].part(47).x(),dets[idx].part(47).y()),color,sz);                      //lips out part                     for(unsigned long i=49;i<=59;++i)                     {                         cv::line(dst,point(dets[idx].part(i).x(),dets[idx].part(i).y()),point(dets[idx].part(i-1).x(),dets[idx].part(i-1).y()),color,sz);                     }                     cv::line(dst,point(dets[idx].part(48).x(),dets[idx].part(48).y()),point(dets[idx].part(59).x(),dets[idx].part(59).y()),color,sz);          //lips out part         for(unsigned long i=61;i<=67;++i)         {             cv::line(dst,point(dets[idx].part(i).x(),dets[idx].part(i).y()),point(dets[idx].part(i-1).x(),dets[idx].part(i-1).y()),color,sz);         }         cv::line(dst,point(dets[idx].part(60).x(),dets[idx].part(60).y()),point(dets[idx].part(67).x(),dets[idx].part(67).y()),color,sz);        }      }

and android.mk file is

local_path := $(call my-dir)                 include $(clear_vars)                 local_module := dlib                 local_c_includes := $(local_path)/dlib                 local_src_files += \                                     ../$(local_path)/dlib/dlib/threads/threads_kernel_shared.cpp\                                     ../$(local_path)/dlib/dlib/entropy_decoder/entropy_decoder_kernel_2.cpp\                                     ../$(local_path)/dlib/dlib/base64/base64_kernel_1.cpp\       ../$(local_path)/dlib/dlib/threads/threads_kernel_1.cpp\                                 ../$(local_path)/dlib/dlib/threads/threads_kernel_2.cpp              local_export_c_includes := $(local_c_includes)             include $(build_static_library)               #opencv         top_level_path := $(abspath $(local_path)/..)         $(info top level path: $(top_level_path))             ext_install_path = $(top_level_path)/third_party             opencv_path = $(ext_install_path)/opencv/jni             opencv_include_dir = $(opencv_path)/include             include $(clear_vars)             opencv_install_modules := on             opencv_camera_modules := on             opencv_lib_type :=static             include $(opencv_path)/opencv.mk              local_module := mylibs             local_c_includes += \$(opencv_include_dir)             local_src_files :=aquil_facelandmarkdetection_nativeclass.cpp              local_ldlibs += -lm -llog -ldl -lz -ljnigraphics             local_cppflags += -fexceptions -frtti -std=c++11              #import dlib             local_static_liabraries += dlib              include $(build_shared_library)             enter code here          [enter image description here][1]             [1]: https://i.stack.imgur.com/9dlbp.png


Comments

Post a Comment

Popular posts from this blog

angular - Ionic slides - dynamically add slides before and after -

hi i'm using ngfor create set of 3 slides while starting in middle i'm guaranteed able slide left or right on start. when slide right can simple listen reachedend , push slide array i'm looping. but have problem adding slide beginning. if same above , use e.g. array.unshift() or spread add item beginning, view think it's on position 0 , snaps view new slide. the code below work animates slide change index 1. slide = [0,1,2] //example loop slidechanged(event) { if(this.slides.isbeginning()){ this.slide = [this.slide[0]-1, ...this.slide]; this.slides.update(); this.slides.slideto(1) } } <ion-slides [initialslide]="1" (ionslidedidchange)="slidechanged($event)"> <ion-slide *ngfor="let item of slide"> <h1>slide {{item}}</h1> </ion-slide> </ion-slides> any appreciated! you can using ionslidenextend , ionslideprevend events slides . please
Read more

minify - Minimizing css files -

i want know how css files can minimized. currently, using external sites css minifier compress css files. however, after removing whitespaces, comments, etc, file sizes reduced 10-15%. how frameworks bootstrap manage make minimized versions kilobytes. as example, css is: body { background-color: #ff0; } the reduction goes 28 bytes 22 bytes other css files have lot more characters still smaller this. actually minifying code means it's remove thing code white space characters new line characters comments block delimiters it reduces amount of code has transferred on web , speed site load fastly.but unreadable format.
Read more

Add a dynamic header in angular 2 http provider -

i have http interceptor built via tutorial https://scotch.io/@kashyapmukkamala/using-http-interceptor-with-angular2 the problem need have dynamic header changes automatically once changes 'mode' in app. service able tell interceptor change header, or have interceptor pull header (which string)from service each request. able throwing away patch method, call http.patch('new header string') set header string. call in service controls 'mode' setting. wondering if there way interceptor pull recent value service each request or if can add method http provider via interceptor? i've tried call service in interceptor each request returns undefined. because creating new instance of service or copying value before service fired , loaded/changed data. i don't want pass header string every http provider call because defeats purpose of having interceptor, id able set once changes or have provider fetch service before makes request. tl;dr : need add autom
Read more