From ee5e3a086a5dc145e7f5df3de32e0e072c183949 Mon Sep 17 00:00:00 2001
From: z8018 <1282578289@qq.com>
Date: 星期五, 06 六月 2025 15:19:40 +0800
Subject: [PATCH] 1
---
project/WCS/WIDESEAWCS_Server/WIDESEAWCS_Common/Face/CHS_Capture.cs | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 49 insertions(+), 0 deletions(-)
diff --git a/project/WCS/WIDESEAWCS_Server/WIDESEAWCS_Common/Face/CHS_Capture.cs b/project/WCS/WIDESEAWCS_Server/WIDESEAWCS_Common/Face/CHS_Capture.cs
new file mode 100644
index 0000000..860c160
--- /dev/null
+++ b/project/WCS/WIDESEAWCS_Server/WIDESEAWCS_Common/Face/CHS_Capture.cs
@@ -0,0 +1,49 @@
+锘縰sing System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace WIDESEAWCS_Common.Face
+{
+ // 鐩告満鍙栧抚鍙婂抚鍥捐薄鏄剧ず缁勪欢
+ public class CHS_Capture
+ {
+ // 杩斿洖鐩告満涓暟
+ [DllImport("SmCameraPreview.dll", EntryPoint = "SmCameraGetCount", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
+ public static extern int SmCameraGetCount();
+
+ // 鎵撳紑鐩告満锛堟牴鎹浉鏈虹储寮曞彿 nDeviceId锛�
+ [DllImport("SmCameraPreview.dll", EntryPoint = "SmCameraOpen", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
+ public static extern IntPtr SmCameraOpen(int nDeviceId, int nWidth, int nHeight);
+
+ // 鎵撳紑鐩告満锛堟牴鎹浉鏈篤ID+PIC锛�
+ [DllImport("SmCameraPreview.dll", EntryPoint = "SmCameraOpenEx", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
+ public static extern IntPtr SmCameraOpenEx(int nVid, int nPid, int nWidth, int nHeight);
+
+ // 浠庢墦寮�鐨勭浉鏈烘彁鍙栦竴甯ц棰戞暟鎹�
+ [DllImport("SmCameraPreview.dll", EntryPoint = "SmCameraGetFrame", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
+ public static extern int SmCameraGetFrame(IntPtr hCamera, IntPtr pFrameBuf, int bMirror, int bFlip);
+
+ // 鍏抽棴鐩告満
+ [DllImport("SmCameraPreview.dll", EntryPoint = "SmCameraClose", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
+ public static extern void SmCameraClose(IntPtr hCamera);
+
+ // 鍒涘缓瑙嗛甯ф樉绀哄璞★紙nWidth * nHeight 涓鸿棰戝抚鐨勫垎杈ㄧ巼锛宧Wnd 涓烘樉绀虹獥鍙ｅ彞鏌勶級
+ [DllImport("SmCameraPreview.dll", EntryPoint = "SmCameraPreviewCreate", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
+ public static extern IntPtr SmCameraPreviewCreate(int nWidth, int nHeight, IntPtr hWND);
+
+ // 鏄剧ず瑙嗛甯�
+ [DllImport("SmCameraPreview.dll", EntryPoint = "SmCameraPreview", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
+ public static extern void SmCameraPreview(IntPtr hCameraPreview, IntPtr pFrame);
+
+ // 鏄剧ず瑙嗛甯у強浜鸿劯妗嗭紙weight涓鸿竟妗嗙殑鍘氬害锛�
+ [DllImport("SmCameraPreview.dll", EntryPoint = "SmCameraPreviewFace", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
+ public static extern void SmCameraPreviewFace(IntPtr hCameraPreview, IntPtr pFrame, int left, int top, int right, int bottom, int weight, int color);
+
+ // 閲婃斁瑙嗛甯ф樉绀哄璞�
+ [DllImport("SmCameraPreview.dll", EntryPoint = "SmCameraPreviewDestroy", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
+ public static extern void SmCameraPreviewDestroy(IntPtr hCameraPreivew);
+ }
+}
--
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