public void Evaluate(int SpreadMax) { if (FFirstRun) { FPinOutOutput[0] = new CVImageLink(); FFirstRun = false; } if (FPinInInput.IsChanged) { FScanSet = FPinInInput[0]; if (FScanSet != null) { FScanSet.UpdateAttributes += new EventHandler(FScanSet_UpdateAttributes); FScanSet.UpdateData += new EventHandler(FScanSet_UpdateData); FAttributesUpdated = FScanSet.Initialised; FDataUpdated = FScanSet.DataAvailable; } } if (FAttributesUpdated) { FOutput.Initialise(FScanSet.CameraSize, TColourFormat.L8); FDataUpdated = FScanSet.DataAvailable; FAllocated = true; FAttributesUpdated = false; } if (FDataUpdated || FPinInThreshold.IsChanged) { if (FAllocated) { UpdateData(); FPinOutOutput[0].Send(FOutput); } FDataUpdated = false; } }
public void Evaluate(int SpreadMax) { if (FFirstRun) { FPinOutOutput[0] = new CVImageLink(); FFirstRun = false; } if (FPinInInput.IsChanged) { FScanSet = FPinInInput[0]; if (FScanSet != null) { FScanSet.UpdateAttributes += new EventHandler(FScanSet_UpdateAttributes); FScanSet.UpdateData += new EventHandler(FScanSet_UpdateData); FAttributesUpdated = FScanSet.Initialised; FDataUpdated = FScanSet.DataAvailable; } } if (FAttributesUpdated) { FOutput.Initialise(FScanSet.CameraSize, TColourFormat.L8); FDataUpdated = FScanSet.DataAvailable; FAllocated = true; FAttributesUpdated = false; } if (FDataUpdated || FPinInThreshold.IsChanged) { if (FAllocated) { UpdateData(); FPinOutOutput[0].Send(FOutput); } FDataUpdated = false; } }