建立 MAG160C 逆向工程交接仓库

2026-08-11 19:08:44 +08:00
commit 8409b27ba3
3135 changed files with 534408 additions and 0 deletions
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+/* ThermalSDK harness v2: capture official IR frames, save several for
+ * analysis.  The callback delivers w x h x 3 RGB. */
+#define _WIN32_WINNT 0x0601
+#include <windows.h>
+#include <stdio.h>
+#include <stdbool.h>
+#include <string.h>
+
+typedef void (CALLBACK *INewIRFrame)(const unsigned char *, int, int, int);
+typedef void (CALLBACK *INewDistance)(float);
+typedef void (CALLBACK *IDistanceError)();
+typedef bool (CALLBACK *fn_Start_t)(void);
+typedef void (CALLBACK *fn_Stop_t)(void);
+typedef void (CALLBACK *fn_SetNewIRFrameDelegate_t)(INewIRFrame);
+typedef void (CALLBACK *fn_SetNewDistanceDelegate_t)(INewDistance);
+typedef void (CALLBACK *fn_SetDistanceError_t)(IDistanceError);
+typedef void (CALLBACK *fn_ReadTemperatureAtPoint_t)(int, int, unsigned char *);
+typedef void (CALLBACK *fn_SetTempBoundary_t)(double, double, double);
+typedef void (CALLBACK *fn_SetUnitMode_t)(int);
+
+static int g_saved;
+static FILE *g_meta;
+
+static void CALLBACK onIR(const unsigned char *buf, int w, int h, int ch) {
+    if (g_saved < 10 && buf) {
+        char path[128];
+        snprintf(path, sizeof(path), "official_ir_%02d.rgb", g_saved);
+        FILE *f = fopen(path, "wb");
+        if (f) { fwrite(buf, 1, (size_t)w * h * ch, f); fclose(f); }
+        fprintf(g_meta, "%d %d %d %d\n", g_saved, w, h, ch);
+        fflush(g_meta);
+        g_saved++;
+    }
+}
+static void CALLBACK onDist(float d) { (void)d; }
+static void CALLBACK onDistErr() {}
+
+int main(void) {
+    SetDllDirectoryA("C:\\Project\\MAG160C\\IR_Camera_SDK-1.0.1\\windows\\windows\\app");
+    HMODULE h = LoadLibraryA("ThermalSDK.dll");
+    if (!h) { printf("load fail %lu\n", GetLastError()); return 1; }
+    fn_Start_t T_Start = (fn_Start_t)GetProcAddress(h, "Start");
+    fn_Stop_t T_Stop = (fn_Stop_t)GetProcAddress(h, "Stop");
+    fn_SetNewIRFrameDelegate_t T_Set = (fn_SetNewIRFrameDelegate_t)GetProcAddress(h, "SetNewIRFrameDelegate");
+    fn_SetNewDistanceDelegate_t T_Dist = (fn_SetNewDistanceDelegate_t)GetProcAddress(h, "SetNewDistanceDelegate");
+    fn_SetDistanceError_t T_Err = (fn_SetDistanceError_t)GetProcAddress(h, "SetDistanceError");
+    fn_ReadTemperatureAtPoint_t T_Temp = (fn_ReadTemperatureAtPoint_t)GetProcAddress(h, "ReadTemperatureAtPoint");
+    fn_SetTempBoundary_t T_Bound = (fn_SetTempBoundary_t)GetProcAddress(h, "SetTempBoundary");
+    fn_SetUnitMode_t T_Unit = (fn_SetUnitMode_t)GetProcAddress(h, "SetUnitMode");
+    if (!T_Start || !T_Set || !T_Temp) { printf("missing exports\n"); return 2; }
+
+    g_meta = fopen("official_meta.txt", "w");
+    T_Unit(0);
+    T_Bound(30.0, 44.0, 37.0);
+    T_Set(T_Bound ? onIR : onIR);
+    T_Dist(onDist);
+    T_Err(onDistErr);
+    T_Set(onIR);
+
+    printf("Start...\n"); fflush(stdout);
+    BOOL ok = T_Start();
+    printf("Start=%d\n", ok); fflush(stdout);
+
+    /* wait and read temps at several points */
+    DWORD t0 = GetTickCount();
+    int npoints = 0;
+    while (g_saved < 8 && GetTickCount() - t0 < 15000) {
+        Sleep(200);
+        if ((GetTickCount() - t0) > 3000 && npoints < 6) {
+            int x = 40 + (npoints % 3) * 40, y = 40 + (npoints / 3) * 40;
+            unsigned char res[64] = {0};
+            T_Temp(x, y, res);
+            printf("temp(%d,%d): ", x, y);
+            for (int i = 0; i < 24; ++i) printf("%02x ", res[i]);
+            printf("\n");
+            npoints++;
+        }
+    }
+    printf("saved %d frames\n", g_saved);
+    if (g_meta) fclose(g_meta);
+    T_Stop();
+    printf("done\n");
+    return 0;
+}