c# 相机库,含海康、大恒品牌2D相机的常用功能。
底层采用回调+信号量模式封装 ,最大程度减小线程资源,提高采图效率。
开源地址:https://gitee.com/laomaogu/mgcamctrl
功能持续完善中。。。
ICamera myCamera;
myCamera= CamFactory.CreatCamera(CameraBrand.HIK);//CameraBrand.DaHeng
//获取相机枚举
var devicelist = myCamera.GetListEnum();
//or
//var devicelist = CamFactory.GetDeviceEnum(CameraBrand.HIK);
//选对应SN,初始化相机
myCamera.InitDevice(devicelist.First());
启动相机有以下几种方式:
//硬触发模式 启动相机
myCamera.StartWith_HardTriggerModel(HardTriggerModel.Line0);
//软触发模式 启动相机
//myCamera.StartWith_SoftTriggerModel();
//硬触发 + 回调模式 启动相机
// myCamera.StartWith_HardTriggerModel_SetCallback(HardTriggerModel.Line0, CameraCallBack);
//软触发 + 回调模式 启动相机
//myCamera.StartWith_SoftTriggerModel_SetCallback(CameraCallBack);
回调函数:
///
/// 回调函数
///
///
private void CameraCallBack(Bitmap bmp)
{
//执行取图后的操作
bmp.Save("./test.bmp");
}
//等待硬触发 获取图片, 设定超时:5000ms
myCamera.GetImage(out Bitmap CaptureImage,5000);
//or 使用默认超时时间
//myCamera.GetImage(out Bitmap CaptureImage);
//软触发获取图像
//myCamera.GetImageWithSoftTrigger(out Bitmap CaptureImage);
///
/// 回调函数
///
///
private void CameraCallBack(Bitmap bmp)
{
//执行取图后的操作
bmp.Save("./test.bmp");
}
//注销当前实例
myCamera.CloseDevice();
or
//CamFactory.DestroyCamera(myCamera);
or
//CamFactory.DestroyAll();
含常用参数设置和获取
如曝光值、延时、硬触发方式等
详细见接口小节
namespace MG.CamCtrl
{
public interface ICamera : IDisposable
{
#region operate
///
/// 获取相机SN枚举
///
///
List<string> GetListEnum();
///
/// 初始化相机
///
///
///
bool InitDevice(string CamSN);
///
/// 注销相机
///
void CloseDevice();
///
/// 回调 + 循环采图 启动相机
///
///
///
bool StartWith_Continue_SetCallback(Action<Bitmap> callbackfunc);
///
/// 软触发模式 启动相机
///
///
bool StartWith_SoftTriggerModel();
///
/// 硬触发模式 启动相机
///
///
///
bool StartWith_HardTriggerModel(TriggerSource hardtriggeritem);
///
/// 硬触发 + 回调 启动相机
///
///
///
///
bool StartWith_HardTriggerModel_SetCallback(TriggerSource hardtriggeritem, Action<Bitmap> callbackfunc);
///
/// 软触发 + 回调 启动相机
///
///
///
bool StartWith_SoftTriggerModel_SetCallback(Action<Bitmap> callbackfunc);
///
/// 等待硬触发获取图像
///
///
///
///
bool GetImage(out Bitmap bitmap, int outtime = 3000);
///
/// 软触发获取图像
///
///
///
///
bool GetImageWithSoftTrigger(out Bitmap bitmap, int outtime = 3000);
///
/// 软触发
///
///
bool SoftTrigger();
#endregion
#region SettingConfig
///
/// 设置相机参数
///
///
void SetCamConfig(CamConfig config);
///
/// 获取相机参数
///
///
void GetCamConfig(out CamConfig config);
///
/// 设置触发模式及触发源
///
///
///
///
bool SetTriggerMode(TriggerMode mode, TriggerSource triggerEnum = TriggerSource.Line0);
///
/// 获取触发模式及触发源
///
///
///
///
bool GetTriggerMode(out TriggerMode mode, out TriggerSource hardTriggerModel);
///
/// 设置曝光时长
///
///
///
bool SetExpouseTime(ushort value);
///
/// 获取曝光时长
///
///
///
bool GetExpouseTime(out ushort value);
///
/// 设置硬触发极性
///
///
///
bool SetTriggerPolarity(TriggerPolarity polarity);
///
/// 获取硬触发极性
///
///
///
bool GetTriggerPolarity(out TriggerPolarity polarity);
///
/// 设置触发滤波时间 (us)
///
///
///
bool SetTriggerFliter(ushort flitertime);
///
/// 获取触发滤波时间 (us)
///
///
///
bool GetTriggerFliter(out ushort flitertime);
///
/// 设置触发延时
///
///
///
bool SetTriggerDelay(ushort delay);
///
/// 获取触发延时
///
///
///
bool GetTriggerDelay(out ushort delay);
///
/// 设置增益
///
///
///
bool SetGain(short gain);
///
/// 获取增益值
///
///
///
bool GetGain(out short gain);
///
/// 设置信号线模式
///
///
///
///
bool SetLineMode(IOLines line, LineMode mode);
///
/// 设置信号线电平状态
///
///
///
///
bool SetLineStatus(IOLines line, LineStatus linestatus);
///
/// 获取信号线电平状态
///
///
///
///
bool GetLineStatus(IOLines line, out LineStatus lineStatus);
///
/// 自动白平衡
///
///
bool AutoBalanceWhite();
#endregion
}
}