ZXCLI
0bfb926892
- 逆向：Ghidra/IDA 全量反编译 CoreSDKLib.dll/ThermalSDK.dll/libthermalSDK.so/ libcoresdk.so(ARM64)/libmagcore.so，导出 analysis/ida/export/ - 解码官方渲染管线：DDT 校准表加载->快门端点选择->Q12 插值->ref(4x type1 帧 均值)->NUC 查表->盲元补偿->窗口->LUT1024 重建->2x 升采样->调色板 - 逐像素验证：NUC+盲元 0/19200、插值 0 误差、2x 0/76800、窗口一致 - demo3 v5：完整复刻官方管线（含 DDT 解析、FFC 状态机、快门温度驱动）， 修复 load_ddt 表错位导致的零像素问题 - 鬼影根因分析写入 analysis/reverse_20260813_full.md - 心跳/恢复机制：analysis/session_state.md + tools/resume_rev.ps1 - 新增 tsdk_pair3 增强采集工具；历史工具归档 csdk/tools/legacy/； 根目录抓帧残留删除，历史文档归档 analysis/history/ - csdk/README.md 完整使用文档；.gitignore/.gitattributes 补 LFS 规则
73 lines
2.8 KiB
C
73 lines
2.8 KiB
C
/* ThermalSDK capture v3: save frames + read temperatures. */
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#define _WIN32_WINNT 0x0601
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#include <windows.h>
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#include <stdio.h>
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#include <stdbool.h>
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#include <string.h>
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typedef void (CALLBACK *INewIRFrame)(const unsigned char *, int, int, int);
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typedef bool (CALLBACK *fn_Start_t)(void);
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typedef void (CALLBACK *fn_Stop_t)(void);
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typedef void (CALLBACK *fn_SetNewIRFrameDelegate_t)(INewIRFrame);
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typedef void (CALLBACK *fn_ReadTemperatureAtPoint_t)(int, int, unsigned char *);
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typedef void (CALLBACK *fn_SetTempBoundary_t)(double, double, double);
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typedef void (CALLBACK *fn_SetUnitMode_t)(int);
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static volatile int g_frames;
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static unsigned char g_last[320 * 240 * 3];
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static int g_saved;
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static void CALLBACK onIR(const unsigned char *buf, int w, int h, int ch) {
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if (buf && w > 0 && h > 0 && ch == 3) {
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memcpy(g_last, buf, (size_t)w * h * ch);
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if (g_saved < 10) {
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char path[128];
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snprintf(path, sizeof(path), "official_ir_%02d.rgb", g_saved);
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FILE *f = fopen(path, "wb");
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if (f) { fwrite(buf, 1, (size_t)w * h * ch, f); fclose(f); }
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g_saved++;
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}
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}
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g_frames++;
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}
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int main(void) {
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SetDllDirectoryA("C:\\Project\\MAG160C\\IR_Camera_SDK-1.0.1\\windows\\windows\\app");
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HMODULE h = LoadLibraryA("ThermalSDK.dll");
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printf("load: %p err=%lu\n", (void*)h, GetLastError());
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if (!h) return 1;
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fn_Start_t T_Start = (fn_Start_t)GetProcAddress(h, "Start");
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fn_Stop_t T_Stop = (fn_Stop_t)GetProcAddress(h, "Stop");
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fn_SetNewIRFrameDelegate_t T_Set = (fn_SetNewIRFrameDelegate_t)GetProcAddress(h, "SetNewIRFrameDelegate");
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fn_ReadTemperatureAtPoint_t T_Temp = (fn_ReadTemperatureAtPoint_t)GetProcAddress(h, "ReadTemperatureAtPoint");
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fn_SetTempBoundary_t T_Bound = (fn_SetTempBoundary_t)GetProcAddress(h, "SetTempBoundary");
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fn_SetUnitMode_t T_Unit = (fn_SetUnitMode_t)GetProcAddress(h, "SetUnitMode");
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printf("exports: Start=%p Temp=%p\n", (void*)T_Start, (void*)T_Temp);
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if (!T_Start || !T_Set || !T_Temp) { printf("missing\n"); return 2; }
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T_Unit(0);
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T_Bound(30.0, 44.0, 37.0);
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T_Set(onIR);
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printf("Start()...\n"); fflush(stdout);
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BOOL ok = T_Start();
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printf("Start=%d\n", ok); fflush(stdout);
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DWORD t0 = GetTickCount();
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while (g_frames < 12 && GetTickCount() - t0 < 12000) Sleep(100);
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int pts[][2] = {{80, 60}, {40, 40}, {120, 80}, {80, 30}, {30, 90}, {130, 100}};
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for (int n = 0; n < 6; ++n) {
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unsigned char res[64] = {0};
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T_Temp(pts[n][0], pts[n][1], res);
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printf("temp(%d,%d): ", pts[n][0], pts[n][1]);
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for (int i = 0; i < 32; ++i) printf("%02x ", res[i]);
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printf("\n");
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fflush(stdout);
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Sleep(100);
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}
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printf("frames: %d saved: %d\n", g_frames, g_saved);
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T_Stop();
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printf("done\n");
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return 0;
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}
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