From 85a4bdc866f7ce0986d629820ef3e793f8b72787 Mon Sep 17 00:00:00 2001
From: C3204 <zhengyabo@lanpucloud.cn>
Date: 星期三, 15 四月 2026 13:08:15 +0800
Subject: [PATCH] 修改相机外触发逻辑。
---
LB_VisionProcesses/Cameras/LBCameras/LBCamera.cs | 91 ++++++++++++++++++++++++++-------------------
1 files changed, 53 insertions(+), 38 deletions(-)
diff --git a/LB_VisionProcesses/Cameras/LBCameras/LBCamera.cs b/LB_VisionProcesses/Cameras/LBCameras/LBCamera.cs
index 123fa04..0daf50c 100644
--- a/LB_VisionProcesses/Cameras/LBCameras/LBCamera.cs
+++ b/LB_VisionProcesses/Cameras/LBCameras/LBCamera.cs
@@ -39,8 +39,8 @@
// 閲囬泦鍥炶皟
private AcquisitionCallbackZA _acquisitionCallback;
private AcquisitionCompletedCallback _acquisitionCompletedCallback;
-
- private bool _isConnected = false;
+
+ public bool _isConnected = false;
private int _frameCount = 0; // 閲囬泦甯ц鏁�
// 鍥惧儚缂撳啿
@@ -98,11 +98,11 @@
{
byte[] moduleTypeBytes = new byte[64];
byte[] serialNumberBytes = new byte[64];
-
+
if (PHM6000Profiler.GetCameraInformation(tempHandle, i, moduleTypeBytes, serialNumberBytes) == 0)
{
string currentSn = Encoding.UTF8.GetString(serialNumberBytes).TrimEnd('\0');
-
+
// 鍖归厤SN鎴朓P
if (currentSn == sn || sn.Contains(currentSn))
{
@@ -127,7 +127,7 @@
if (System.Net.IPAddress.TryParse(sn, out _))
{
targetIp = sn;
- targetPort = 5577;
+ targetPort = 5577;
}
else
{
@@ -142,7 +142,7 @@
var addr = Encoding.ASCII.GetBytes(targetIp);
int result = PHM6000Profiler.ConnectToCamera(_cameraHandle, addr, targetPort);
-
+
if (result == 0)
{
_isConnected = true;
@@ -169,8 +169,8 @@
AsyncLogHelper.Error($"LBCamera[{SN}]: ConnectToCamera failed, result={result}");
}
}
- catch (Exception ex)
- {
+ catch (Exception ex)
+ {
AsyncLogHelper.Error($"LBCamera: InitDevice寮傚父 - {ex.Message}");
if (tempHandle != IntPtr.Zero) PHM6000Profiler.DestroyCameraEntry(tempHandle);
}
@@ -207,7 +207,7 @@
if (PHM6000Profiler.GetCameraInformation(tempHandle, i, moduleTypeBytes, serialNumberBytes) == 0)
{
string sn = Encoding.UTF8.GetString(serialNumberBytes).TrimEnd('\0');
- if (!string.IsNullOrEmpty(sn))
+ if (!string.IsNullOrEmpty(sn) && sn.Contains("L"))
{
cameraList.Add(sn);
}
@@ -249,7 +249,7 @@
public bool StartSingleGrab()
{
if (!_isConnected) return false;
-
+
_isContinuous = false;
InitBuffer();
AsyncLogHelper.Info($"LBCamera[{SN}]: 寮�濮嬪崟娆￠噰闆�");
@@ -291,7 +291,7 @@
_isContinuous = false;
if (!_isConnected) return true;
PHM6000Profiler.StopAcquisition(_cameraHandle);
-
+
// 鍋滄鏃跺鏋滄湁鏈樉绀虹殑缂撳瓨鏁版嵁锛屽皢鍏舵樉绀哄嚭鏉ワ紙鏀寔鏄剧ず涓嶅畬鏁寸殑甯э級
lock (_bufferLock)
{
@@ -302,7 +302,7 @@
_currentLineCount = 0;
}
}
-
+
isGrabbing = false;
return true;
}
@@ -324,16 +324,16 @@
{
if (!_isConnected) return false;
- if (triggerEnum == TriggerSource.Software)
- {
- _sensorConfig.LineScanTriggerSource = EnumLineScanTriggerSource.鍥哄畾棰戠巼;
- _sensorConfig.DataAcquisitionTriggerSource = EnumDataAcquisitionTriggerSource.杞Е鍙�;
- }
- else
- {
- _sensorConfig.LineScanTriggerSource = EnumLineScanTriggerSource.缂栫爜鍣�;
- _sensorConfig.DataAcquisitionTriggerSource = EnumDataAcquisitionTriggerSource.澶栭儴瑙﹀彂;
- }
+ //if (triggerEnum == TriggerSource.Software)
+ //{
+ // _sensorConfig.LineScanTriggerSource = EnumLineScanTriggerSource.鍥哄畾棰戠巼;
+ // _sensorConfig.DataAcquisitionTriggerSource = EnumDataAcquisitionTriggerSource.杞Е鍙�;
+ //}
+ //else
+ //{
+ // _sensorConfig.LineScanTriggerSource = EnumLineScanTriggerSource.缂栫爜鍣�;
+ // _sensorConfig.DataAcquisitionTriggerSource = EnumDataAcquisitionTriggerSource.澶栭儴瑙﹀彂;
+ //}
UpdateSensorConfig(_sensorConfig);
return true;
}
@@ -355,13 +355,17 @@
public override bool GetLineStatus(IOLines line, out LineStatus lineStatus) { lineStatus = LineStatus.Low; return true; }
public override bool AutoBalanceWhite() => true;
public override void SetCamConfig(CameraConfig config) { }
- public override void GetCamConfig(out CameraConfig config) { config = new CameraConfig(null); }
+ public override void GetCamConfig(out CameraConfig config)
+ {
+ config = new CameraConfig(null);
+ //UpdateSensorConfig(config);
+ }
public override bool GetImage(out Bitmap bitmap, int outtime = 3000) { bitmap = null; return false; }
- public override bool GetImageWithSoftTrigger(out Bitmap bitmap, int outtime = 3000)
+ public override bool GetImageWithSoftTrigger(out Bitmap bitmap, int outtime = 3000)
{
// 绠�鍗曞疄鐜帮細杞Е鍙戠瓑寰�
bitmap = null;
- if(!_isConnected) return false;
+ if (!_isConnected) return false;
// 璁＄畻鐞嗚鏈�灏忚�楁椂 (浠呭綋浣跨敤鍥哄畾棰戠巼瑙﹀彂鏃�)
int minTime = 0;
@@ -379,18 +383,20 @@
actualTimeout = minTime + 3000; // 棰勭暀3绉掍綑閲�
AsyncLogHelper.Warn($"LBCamera: Provided timeout {outtime}ms is too short for {minTime}ms scan. Extended to {actualTimeout}ms.");
}
-
+
using (AutoResetEvent waitHandle = new AutoResetEvent(false))
{
Bitmap res = null;
- EventHandler<CameraEventArgs> handler = (s, e) => {
- if(e.Bitmap != null) {
- res = e.Bitmap.Clone() as Bitmap;
- waitHandle.Set();
+ EventHandler<CameraEventArgs> handler = (s, e) =>
+ {
+ if (e.Bitmap != null)
+ {
+ res = e.Bitmap.Clone() as Bitmap;
+ waitHandle.Set();
}
};
ImageGrabbed += handler;
-
+
if (StartSingleGrab())
{
if (!waitHandle.WaitOne(actualTimeout))
@@ -404,10 +410,10 @@
}
ImageGrabbed -= handler;
-
+
// 纭繚鍋滄閲囬泦
StopGrabbing();
-
+
bitmap = res;
return bitmap != null;
}
@@ -495,7 +501,7 @@
}
#endregion
-
+
#endregion
#region Callbacks
@@ -530,7 +536,7 @@
// 鎻愬彇鐏板害(Intensity/Alpha)鏁版嵁濉厖鍒� _rawPixelBuffer
// LBPointZA缁撴瀯: float(4) + res(3) + alpha(1). Alpha鍦ㄥ亸绉�7
int bufferOffset = _currentLineCount * _currentBitmapWidth;
-
+
for (int i = 0; i < points; i++)
{
if (bufferOffset + i < _rawPixelBuffer.Length)
@@ -545,7 +551,7 @@
if (_currentLineCount >= _currentBitmapHeight)
{
CreateAndFireBitmap();
-
+
// 閲嶇疆锛屽噯澶囦笅涓�甯� (濡傛灉鏄繛缁噰闆�)
_currentLineCount = 0;
// _rawPixelBuffer 鍙互澶嶇敤锛屼笉闇�瑕佺疆绌�
@@ -564,7 +570,7 @@
{
// 濡傛灉鍦ㄨ繛缁ā寮忎笅鏀跺埌缁撴潫淇″彿锛屽皾璇曡嚜鍔ㄩ噸鍚噰闆�
AsyncLogHelper.Info($"LBCamera[{SN}]: Continuous mode frame ended, restarting...");
- Task.Run(() =>
+ Task.Run(() =>
{
if (_isContinuous && _isConnected)
{
@@ -590,6 +596,10 @@
}
}
}
+ }
+ else if (nOption == 2)
+ {
+
}
}
@@ -737,6 +747,11 @@
TriggerRunMessageReceived?.Invoke(SN, source.ToString());
AsyncLogHelper.Info($"LBCamera[{SN}]: 纭Е鍙戜簨浠� - {source}");
}
+ else
+ {
+ TriggerRunMessageReceived?.Invoke(SN, source.ToString());
+ AsyncLogHelper.Info($"LBCamera[{SN}]: 纭Е鍙戜簨浠� - {source}");
+ }
}
}
catch (Exception ex)
@@ -773,7 +788,7 @@
int intValue = 0;
double doubleValue = 0;
int enumValue = 0;
-
+
if (PHM6000Profiler.GetProfilerParameter(_cameraHandle, (int)nameId, ref intValue, ref doubleValue, ref enumValue) == 0)
{
if (p.PropertyType == typeof(int))
--
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