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Fix Camera Example (#3202)

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* Update app_httpd.cpp

* Stop LWIP from using PSRAM and enable OV7725
This commit is contained in:
Me No Dev
2019-09-13 01:19:53 +03:00
committed by GitHub
parent bab3a70f54
commit 07390157df
73 changed files with 14 additions and 7 deletions
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14
libraries/ESP32/examples/Camera/CameraWebServer/app_httpd.cpp
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@ -229,6 +229,7 @@ static esp_err_t capture_handler(httpd_req_t *req){
httpd_resp_set_type(req, "image/jpeg");
httpd_resp_set_hdr(req, "Content-Disposition", "inline; filename=capture.jpg");
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
size_t out_len, out_width, out_height;
uint8_t * out_buf;
@ -282,6 +283,7 @@ static esp_err_t capture_handler(httpd_req_t *req){
face_id = run_face_recognition(image_matrix, net_boxes);
}
draw_face_boxes(image_matrix, net_boxes, face_id);
free(net_boxes->score);
free(net_boxes->box);
free(net_boxes->landmark);
free(net_boxes);
@ -325,6 +327,8 @@ static esp_err_t stream_handler(httpd_req_t *req){
return res;
}
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
while(true){
detected = false;
face_id = 0;
@ -378,6 +382,7 @@ static esp_err_t stream_handler(httpd_req_t *req){
}
fr_recognize = esp_timer_get_time();
draw_face_boxes(image_matrix, net_boxes, face_id);
free(net_boxes->score);
free(net_boxes->box);
free(net_boxes->landmark);
free(net_boxes);
@ -624,15 +629,18 @@ void startCameraServer(){
ra_filter_init(&ra_filter, 20);
mtmn_config.type = FAST;
mtmn_config.min_face = 80;
mtmn_config.pyramid = 0.7;
mtmn_config.pyramid = 0.707;
mtmn_config.pyramid_times = 4;
mtmn_config.p_threshold.score = 0.6;
mtmn_config.p_threshold.nms = 0.7;
mtmn_config.p_threshold.candidate_number = 20;
mtmn_config.r_threshold.score = 0.7;
mtmn_config.r_threshold.nms = 0.7;
mtmn_config.r_threshold.candidate_number = 4;
mtmn_config.r_threshold.candidate_number = 10;
mtmn_config.o_threshold.score = 0.7;
mtmn_config.o_threshold.nms = 0.4;
mtmn_config.o_threshold.nms = 0.7;
mtmn_config.o_threshold.candidate_number = 1;
face_id_init(&id_list, FACE_ID_SAVE_NUMBER, ENROLL_CONFIRM_TIMES);