esp-who/components/common/app_common.cpp

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#include "app_common.hpp"
#include "dl_image.hpp"
#include "esp_log.h"
void draw_detection_result(uint16_t *image_ptr, int image_height, int image_width, std::list<dl::detect::result_t> &results)
{
int i = 0;
for (std::list<dl::detect::result_t>::iterator prediction = results.begin(); prediction != results.end(); prediction++, i++)
{
dl::image::draw_hollow_rectangle(image_ptr, image_height, image_width,
DL_MAX(prediction->box[0], 0),
DL_MAX(prediction->box[1], 0),
DL_MAX(prediction->box[2], 0),
DL_MAX(prediction->box[3], 0),
COLOR_GREEN);
#if CONFIG_DL_HUMAN_FACE_DETECTION_S2_ENABLED
dl::image::draw_point(image_ptr, image_height, image_width, DL_MAX(prediction->keypoint[0], 0), DL_MAX(prediction->keypoint[1], 0), 4, COLOR_RED); // left eye
dl::image::draw_point(image_ptr, image_height, image_width, DL_MAX(prediction->keypoint[2], 0), DL_MAX(prediction->keypoint[3], 0), 4, COLOR_RED); // mouth left corner
dl::image::draw_point(image_ptr, image_height, image_width, DL_MAX(prediction->keypoint[4], 0), DL_MAX(prediction->keypoint[5], 0), 4, COLOR_GREEN); // nose
dl::image::draw_point(image_ptr, image_height, image_width, DL_MAX(prediction->keypoint[6], 0), DL_MAX(prediction->keypoint[7], 0), 4, COLOR_BLUE); // right eye
dl::image::draw_point(image_ptr, image_height, image_width, DL_MAX(prediction->keypoint[8], 0), DL_MAX(prediction->keypoint[9], 0), 4, COLOR_BLUE); // mouth right corner
#endif
}
}
void draw_detection_result(uint8_t *image_ptr, int image_height, int image_width, std::list<dl::detect::result_t> &results)
{
int i = 0;
for (std::list<dl::detect::result_t>::iterator prediction = results.begin(); prediction != results.end(); prediction++, i++)
{
dl::image::draw_hollow_rectangle(image_ptr, image_height, image_width,
DL_MAX(prediction->box[0], 0),
DL_MAX(prediction->box[1], 0),
DL_MAX(prediction->box[2], 0),
DL_MAX(prediction->box[3], 0),
COLOR_GREEN);
#if CONFIG_DL_HUMAN_FACE_DETECTION_S2_ENABLED
dl::image::draw_point(image_ptr, image_height, image_width, DL_MAX(prediction->keypoint[0], 0), DL_MAX(prediction->keypoint[1], 0), 4, COLOR_RED); // left eye
dl::image::draw_point(image_ptr, image_height, image_width, DL_MAX(prediction->keypoint[2], 0), DL_MAX(prediction->keypoint[3], 0), 4, COLOR_RED); // mouth left corner
dl::image::draw_point(image_ptr, image_height, image_width, DL_MAX(prediction->keypoint[4], 0), DL_MAX(prediction->keypoint[5], 0), 4, COLOR_GREEN); // nose
dl::image::draw_point(image_ptr, image_height, image_width, DL_MAX(prediction->keypoint[6], 0), DL_MAX(prediction->keypoint[7], 0), 4, COLOR_BLUE); // right eye
dl::image::draw_point(image_ptr, image_height, image_width, DL_MAX(prediction->keypoint[8], 0), DL_MAX(prediction->keypoint[9], 0), 4, COLOR_BLUE); // mouth right corner
#endif
}
}
void print_detection_result(std::list<dl::detect::result_t> &results)
{
int i = 0;
for (std::list<dl::detect::result_t>::iterator prediction = results.begin(); prediction != results.end(); prediction++, i++)
{
ESP_LOGI("detection_result", "[%d]: (%3d, %3d, %3d, %3d)"
#if CONFIG_DL_HUMAN_FACE_DETECTION_S2_ENABLED
" | left eye: (%3d, %3d), right eye: (%3d, %3d), nose: (%3d, %3d), mouth left: (%3d, %3d), mouth right: (%3d, %3d)"
#endif
,
i,
prediction->box[0], prediction->box[1], prediction->box[2], prediction->box[3]
#if CONFIG_DL_HUMAN_FACE_DETECTION_S2_ENABLED
,
prediction->keypoint[0], prediction->keypoint[1], // left eye
prediction->keypoint[6], prediction->keypoint[7], // right eye
prediction->keypoint[4], prediction->keypoint[5], // nose
prediction->keypoint[2], prediction->keypoint[3], // mouth left corner
prediction->keypoint[8], prediction->keypoint[9]
#endif
);
}
}