get seek working with intel
This commit is contained in:
carl
parent
ef4e331072
commit
1922dc17af
@ -1,3 +1,6 @@
|
||||
bin/seek: src/seek.c
|
||||
gcc -o bin/seek -Iinclude -Llib src/seek.c -lseekware
|
||||
|
||||
bin/seekware-simple: src/seekware-simple.c
|
||||
gcc -o bin/seekware_simple -Iinclude -Llib src/seekware-simple.c -lseekware -lm
|
||||
|
||||
279
modules/seek/src/seekware-simple.c
Executable file
279
modules/seek/src/seekware-simple.c
Executable file
@ -0,0 +1,279 @@
|
||||
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
|
||||
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include <stdlib.h>
|
||||
#include <time.h>
|
||||
#include <string.h>
|
||||
#include <signal.h>
|
||||
#include <math.h>
|
||||
#include <time.h>
|
||||
|
||||
#ifdef _WIN32
|
||||
#include <windows.h>
|
||||
#include <winnt.h>
|
||||
#define inline __inline
|
||||
#endif
|
||||
|
||||
#if defined(__linux__) || defined(__APPLE__)
|
||||
#include <sys/time.h>
|
||||
#endif
|
||||
|
||||
#include <seekware.h>
|
||||
|
||||
#define NUM_CAMS 5
|
||||
#define LOG_THERMOGRAPHY_DATA true
|
||||
|
||||
bool exit_requested = false;
|
||||
|
||||
static inline double wall_clock_s(void) {
|
||||
#ifdef _WIN32
|
||||
LARGE_INTEGER time;
|
||||
LARGE_INTEGER freq;
|
||||
QueryPerformanceFrequency(&freq);
|
||||
QueryPerformanceCounter(&time);
|
||||
return (double)time.QuadPart / freq.QuadPart;
|
||||
#else
|
||||
struct timeval time;
|
||||
gettimeofday(&time, NULL);
|
||||
return (double)time.tv_sec + (double)time.tv_usec * .000001;
|
||||
#endif
|
||||
}
|
||||
|
||||
static inline void print_fw_info(psw camera)
|
||||
{
|
||||
sw_retcode status;
|
||||
int therm_ver;
|
||||
uint32_t ganeset;
|
||||
|
||||
printf("Model Number:%s\n",camera->modelNumber);
|
||||
printf("SerialNumber: %s\n", camera->serialNumber);
|
||||
printf("Manufacture Date: %s\n", camera->manufactureDate);
|
||||
|
||||
printf("Firmware Version: %u.%u.%u.%u\n",
|
||||
camera->fw_version_major,
|
||||
camera->fw_version_minor,
|
||||
camera->fw_build_major,
|
||||
camera->fw_build_minor);
|
||||
|
||||
status = Seekware_GetSettingEx(camera, SETTING_THERMOGRAPHY_VERSION, &therm_ver, sizeof(therm_ver));
|
||||
if (status != SW_RETCODE_NONE) {
|
||||
fprintf(stderr, "Error: Seek GetSetting returned %i\n", status);
|
||||
}
|
||||
printf("Themography Version: %i\n", therm_ver);
|
||||
|
||||
|
||||
status = Seekware_GetSettingEx(camera, SETTING_AGC_MODE , &ganeset, sizeof(ganeset));
|
||||
if (status != SW_RETCODE_NONE) {
|
||||
fprintf(stderr, "Error: Seek gain control %i\n", status);
|
||||
}
|
||||
printf("Gain Settings %i\n", ganeset);
|
||||
|
||||
sw_sdk_info sdk_info;
|
||||
Seekware_GetSdkInfo(NULL, &sdk_info);
|
||||
printf("Image Processing Version: %u.%u.%u.%u\n",
|
||||
sdk_info.lib_version_major,
|
||||
sdk_info.lib_version_minor,
|
||||
sdk_info.lib_build_major,
|
||||
sdk_info.lib_build_minor);
|
||||
|
||||
printf("\n");
|
||||
fflush(stdout);
|
||||
}
|
||||
|
||||
static void signal_callback(int signum)
|
||||
{
|
||||
printf("Exit requested!\n");
|
||||
exit_requested = true;
|
||||
}
|
||||
|
||||
int main(int argc, char * argv [])
|
||||
{
|
||||
double start = 0.0f;
|
||||
double stop = 0.0f;
|
||||
double frametime = 0.0f;
|
||||
double framerate = 0.0f;
|
||||
|
||||
float spot = 0;
|
||||
float min = 0;
|
||||
float max = 0;
|
||||
float timestamp_s = 0.0f;
|
||||
|
||||
uint32_t field_count = 0;
|
||||
uint32_t enable = 1;
|
||||
uint64_t timestamp_us = 0;
|
||||
uint64_t frame_count = 0;
|
||||
|
||||
size_t camera_pixels = 0;
|
||||
|
||||
sw_retcode status;
|
||||
psw camera = NULL;
|
||||
psw camera_list[NUM_CAMS];
|
||||
|
||||
float* thermography_data = NULL;
|
||||
uint16_t* filtered_data = NULL;
|
||||
|
||||
signal(SIGINT, signal_callback);
|
||||
signal(SIGTERM, signal_callback);
|
||||
|
||||
printf("seekware-simple - A simple data capture utility for Seek Thermal cameras\n\n");
|
||||
|
||||
sw_sdk_info sdk_info;
|
||||
Seekware_GetSdkInfo(NULL, &sdk_info);
|
||||
printf("SDK Version: %u.%u\n\n", sdk_info.sdk_version_major, sdk_info.sdk_version_minor);
|
||||
|
||||
int num_cameras_found = 0;
|
||||
status = Seekware_Find(camera_list, NUM_CAMS, &num_cameras_found);
|
||||
if (status != SW_RETCODE_NONE || num_cameras_found == 0) {
|
||||
printf("Cannot find any cameras...exiting\n");
|
||||
return 1;
|
||||
}
|
||||
|
||||
camera = camera_list[0];
|
||||
status = Seekware_Open(camera);
|
||||
if (status != SW_RETCODE_NONE) {
|
||||
fprintf(stderr, "Cannot open camera : %d\n", status);
|
||||
goto cleanup;
|
||||
}
|
||||
|
||||
// Must read firmware info AFTER the camera has been opened
|
||||
printf("::Camera Firmware Info::\n");
|
||||
print_fw_info(camera);
|
||||
|
||||
camera_pixels = (size_t)camera->frame_cols * (size_t)camera->frame_rows;
|
||||
|
||||
//Allocate buffers for holding thermal data
|
||||
thermography_data = (float*)malloc(camera_pixels * sizeof(float));
|
||||
if (thermography_data == NULL) {
|
||||
fprintf(stderr, "Cannot allocate thermography buffer!\n");
|
||||
goto cleanup;
|
||||
}
|
||||
|
||||
filtered_data = (uint16_t*)malloc((camera_pixels + camera->frame_cols) * sizeof(uint16_t));
|
||||
if (filtered_data == NULL) {
|
||||
fprintf(stderr, "Cannot allocate filtered buffer!\n");
|
||||
goto cleanup;
|
||||
}
|
||||
|
||||
Seekware_SetSettingEx(camera, SETTING_ENABLE_TIMESTAMP, &enable, sizeof(enable));
|
||||
Seekware_SetSettingEx(camera, SETTING_RESET_TIMESTAMP, &enable, sizeof(enable));
|
||||
|
||||
start = wall_clock_s();
|
||||
|
||||
/* * * * * * * * * * * * * Data Capture Loop * * * * * * * * * * * * * * */
|
||||
|
||||
do {
|
||||
status = Seekware_GetImageEx(camera, filtered_data, thermography_data, NULL);
|
||||
if (status == SW_RETCODE_NOFRAME) {
|
||||
printf("Seek Camera Timeout ...\n");
|
||||
}
|
||||
if (status == SW_RETCODE_DISCONNECTED) {
|
||||
printf("Seek Camera Disconnected ...\n");
|
||||
}
|
||||
if (status != SW_RETCODE_NONE) {
|
||||
printf("Seek Camera Error : %u ...\n", status);
|
||||
break;
|
||||
}
|
||||
|
||||
status = Seekware_GetSpot(camera, &spot, &min, &max);
|
||||
if (status != SW_RETCODE_NONE) {
|
||||
break;
|
||||
}
|
||||
|
||||
++frame_count;
|
||||
|
||||
// Calculate the frame rate
|
||||
stop = wall_clock_s();
|
||||
frametime = stop - start;
|
||||
framerate = (1 / frametime);
|
||||
start = wall_clock_s();
|
||||
|
||||
//Writes every 10th thermography frame to a csv file.
|
||||
#if LOG_THERMOGRAPHY_DATA
|
||||
if (frame_count % 10 == 0) {//save every 10th frame
|
||||
FILE* log = fopen("thermography.csv", "w");
|
||||
for (uint16_t i = 0; i < camera->frame_rows; ++i) {
|
||||
for (uint16_t j = 0; j < camera->frame_cols; ++j) {
|
||||
float value = thermography_data[(i * camera->frame_cols) + j];
|
||||
float rounded_value = roundf(10.0f * value) / 10.0f;
|
||||
fprintf(log, "%.1f,", rounded_value);
|
||||
}
|
||||
fputc('\n', log);
|
||||
}
|
||||
fclose(log);
|
||||
}
|
||||
#endif
|
||||
|
||||
#if LOG_THERMOGRAPHY_DATA
|
||||
if (frame_count % 10 == 0) {//save every 10th frame
|
||||
FILE* log = fopen("thermography.pgm", "w");
|
||||
fprintf(log,"P2\n%d %d\n255\n", camera->frame_cols, camera->frame_rows);//open a file, P2-gray scale, %d%d size in pixels, 255-max size in bits
|
||||
for (uint16_t i = 0; i < camera->frame_rows; ++i) {
|
||||
for (uint16_t j = 0; j < camera->frame_cols; ++j) {
|
||||
uint value = (uint)(7*thermography_data[(i * camera->frame_cols) + j]);
|
||||
|
||||
fprintf(log, "%d ",value);
|
||||
}
|
||||
fputc('\n', log);// new line at the end of every line
|
||||
}
|
||||
fclose(log);
|
||||
}
|
||||
#endif
|
||||
|
||||
// Extract telemetry data
|
||||
field_count = *(uint32_t*)&filtered_data[camera_pixels];
|
||||
timestamp_us = *(uint64_t*)& filtered_data[camera_pixels + 5];
|
||||
timestamp_s = (float)timestamp_us / 1.0e6f;
|
||||
|
||||
//Update metrics on stdout
|
||||
//On select cameras that do not support thermography, nan is returned for spot, min, and max
|
||||
if (!exit_requested) {
|
||||
if (frame_count > 1) {
|
||||
static const int num_lines = 17;
|
||||
for (int i = 0; i < num_lines; i++) {
|
||||
printf("\033[A");
|
||||
}
|
||||
}
|
||||
printf("\r\33[2K Frame Info:\n");
|
||||
printf("\33[2K--------------------------\n");
|
||||
printf("\33[2K frame_width: %u\n", camera->frame_cols);
|
||||
printf("\33[2K field_height: %u\n", camera->frame_rows);
|
||||
printf("\33[2K frame_count: %lu\n", frame_count);
|
||||
printf("\33[2K field_count: %u\n", field_count);
|
||||
printf("\33[2K frame_rate: %.1ffps\n", framerate);
|
||||
printf("\33[2K timestamp: %.6fs\n", timestamp_s);
|
||||
printf("\33[2K--------------------------\n");
|
||||
|
||||
printf("\n\33[2K Temperature Info:\n");
|
||||
printf("\33[2K--------------------------\n");
|
||||
printf("\33[2K\33\33[2K\x1B[41m\x1B[37m max: %*.1fC \x1B[0m\n", 3, max);
|
||||
printf("\33[2K\33\33[2K\x1B[42m\x1B[37m spot:%*.1fC \x1B[0m\n", 3, spot);
|
||||
printf("\33[2K\33\33[2K\x1B[44m\x1B[37m min: %*.1fC \x1B[0m\n", 3, min);
|
||||
printf("\33[2K--------------------------\n\n");
|
||||
|
||||
fflush(stdout);
|
||||
}
|
||||
} while (!exit_requested);
|
||||
|
||||
/* * * * * * * * * * * * * Cleanup * * * * * * * * * * * * * * */
|
||||
cleanup:
|
||||
|
||||
printf("Exiting...\n");
|
||||
|
||||
if (camera != NULL) {
|
||||
Seekware_Close(camera);
|
||||
}
|
||||
|
||||
if (thermography_data != NULL) {
|
||||
free(thermography_data);
|
||||
}//ed on the files you recently opened.
|
||||
//Ignore Recomme
|
||||
|
||||
if (filtered_data != NULL){
|
||||
free(filtered_data);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user