public new void Dispose()
{
addLog("Dispose() called...");
_continueWait = false; //signal thread to stop
Thread.Sleep(100);
SystemEvent waitEvent = new SystemEvent("EndWaitLoop52", false, false);
waitEvent.PulseEvent();
Thread.Sleep(100);
#if STREAMING_ON
//kill SnapShot Thread
if (snapshotThread != null)
{
int iCount = 0;
while (iCount < 10 && _bSnapShotThreadRunning)
{
Thread.Sleep(500);
iCount++;
}
if (_bSnapShotThreadRunning)
{
if (snapshotThread != null)
{
snapshotThread.Abort();
}
}
}
#endif
Thread.Sleep(100);
if (_imager != null)
{
//restore AimerFlashing mode
_imager.AimerFlashing = Imager.AimerFlashingMode.Auto;
_imager.LightGoal = 128;
_imager.VideoRunning = false;
_imager.Dispose();
_imager = null;
}
//enable HW Trigger of Scanner
//S9CconfigClass.S9Cconfig.HWTrigger.setHWTrigger(true); //removed as problems with ADCComInterface
YetAnotherHelperClass.setHWTrigger(true);
restoreKey();
Cursor.Current = Cursors.Default;
// base.Dispose(); do not use!!
addLog("...Dispose() finished");
}
public IntermecImagerControl2()
{
InitializeComponent();
//setup imager
try
{
//disable HW Trigger of Scanner
//S9CconfigClass.S9Cconfig.HWTrigger.setHWTrigger(false); //removed as problems with ADCComInterface
YetAnotherHelperClass.setHWTrigger(false);
_imager = new Imager(ImagerPreview, Imager.PictureResolutionSize.Quarter);
_imager.ImagerMode = Imager.ImagerModeType.Imaging;
_imager.OnScreenLogo = Imager.OnScreenLogoType.Off;
if (_imager.ImageConditioningAvailable)
{
//change according to Bo Shang, eMail of 22. Juli 2011 02:16
_imager.ImageConditioning.ContrastEnhancement = ImageConditioning.ContrastEnhancementValue.Photo;
_imager.ImageConditioning.TextEnhancement = ImageConditioning.TextEnhancementValue.None;
_imager.ImageConditioning.ImageRotation = ImageConditioning.ImageRotationValue.None;
//use the following to enhance streaming performance
_imager.ImageConditioning.Subsampling = ImageConditioning.SubsamplingValue.OneOfEight;// ImageConditioning.SubsamplingValue.None;
_imager.ImageConditioning.NoiseReduction = 0;
//DO NOT USE other than NONE, a bug will then show a blank preview video
_imager.ImageConditioning.ImageLightingCorrection = ImageConditioning.ImageLightingCorrectionValue.None;// Enabled;// None;
_imager.ImageConditioning.Brightness = 20;
//the following setting changes the image very strong (B&W to Gray)
_imager.ImageConditioning.ColorMode = ImageConditioning.ColorModeValue.None;// None;
//this for the preview AND changes the way of the snapshot
_imager.ImageConditioning.ColorModeBrightnessThreshold = ImageConditioning.ColorModeBrightnessThresholdValue.VeryDark;
_imager.ImageConditioning.OutputCompression = ImageConditioning.OutputCompressionValue.Bitmap;
_imager.ImageConditioning.OutputCompressionQuality = 100;
//shutoff laser illumination, gives system exception "Invalid Illumination Status value"
//addLog("Trying to set Illumination...\n" + "Current IlluminationAimerStatus=" + _imager.IlluminationAimerStatus.ToString());
//_imager.IlluminationAimerStatus = Imager.IlluminationAimerActivationType.IlluminationOnly;
addLog("Trying to set AimerFlashing...\n" + "Current AimerFlashing=" + _imager.AimerFlashing.ToString());
_imager.AimerFlashing = Imager.AimerFlashingMode.AlwaysOff;
//_imager.IllumFlashing = Imager.IllumFlashingMode.Auto;
addLog("Trying to set LightGoal...\n" + "Current LightGoal=" + _imager.LightGoal.ToString());
_imager.LightGoal = 150;
//the following two settings are unsupported on current test device and OS
//addLog("Trying to set SetAimerOn...\n" + "Current SetAimerOn=" + _imager.SetAimerOn.ToString());
//_imager.SetAimerOn = false;
//addLog("Trying to set SetIllumOn...\n" + "Current SetIllumOn=" + _imager.SetIllumOn.ToString());
//_imager.SetIllumOn = false;
//change defaults for snapshot file using explicit settings
_imager.SnapShotConditioning.Brightness = 20;
_imager.SnapShotConditioning.ColorConversion = ImageConditioning.ColorConversionValue.Grayscale;
_imager.SnapShotConditioning.ColorMode = ImageConditioning.ColorModeValue.None;
_imager.SnapShotConditioning.ColorModeBrightnessThreshold = ImageConditioning.ColorModeBrightnessThresholdValue.Normal;
_imager.SnapShotConditioning.ContrastEnhancement = ImageConditioning.ContrastEnhancementValue.Photo;
_imager.SnapShotConditioning.ImageLightingCorrection = ImageConditioning.ImageLightingCorrectionValue.None;
_imager.SnapShotConditioning.ImageRotation = ImageConditioning.ImageRotationValue.None;
_imager.SnapShotConditioning.NoiseReduction = 0;
_imager.SnapShotConditioning.OutputCompression = ImageConditioning.OutputCompressionValue.Jpeg;
_imager.SnapShotConditioning.OutputCompressionQuality = 80;
_imager.SnapShotConditioning.Subsampling = ImageConditioning.SubsamplingValue.None;
_imager.SnapShotConditioning.TextEnhancement = ImageConditioning.TextEnhancementValue.None;
//change defaults for snapshot file by using already defined ImageConditioning values
//disagreed by Bo Shang 3. aug. 2011
/*
_imager.SnapShotConditioning = _imager.ImageConditioning;
_imager.SnapShotConditioning.OutputCompression = ImageConditioning.OutputCompressionValue.Jpeg;
_imager.SnapShotConditioning.OutputCompressionQuality = 80;
*/
//_imager.SnapShotConditioning.Brightness = 20;
//_imager.SnapShotConditioning.ColorMode = ImageConditioning.ColorModeValue.None;
addLog("================== Imager ===================\n");
addLog(ImageHelper.dumpConditioningValues(_imager.ImageConditioning));
addLog("================= Snapshot ==================\n");
addLog(ImageHelper.dumpConditioningValues(_imager.SnapShotConditioning));
}
else
{
_imager.EnhanceContrast = true;
}
//remap scan button key to new events
ITCTools.KeyBoard.mapKey();
//start the scan button watch thread
addLog("IntermecImagerControl-ImagerInit: starting named event watch thread...");
waitThread = new System.Threading.Thread(waitLoop);
waitThread.Start();
#if NO_SNAPSHOT_THREAD
#else
this.OnImagerSnapshot += new IntermecImager_SnapshotEvent(IntermecImagerControl2_OnImagerSnapshot);
#endif
#if STREAMING_ON
_imager.VideoRunning = true;
//show hide the right pictureboxes
ImagerPreview.Visible = false;
ImagerSnapshot.Image = null;
ImagerSnapshot.Refresh();
ImagerSnapshot.Visible = true;
addLog("IntermecImagerControl2(): calling ShowSnapShot with true");
//showSnapshot(true); // we start with no streaming View
#else
//start with streaming=off
showSnapshot(false);
#endif
}
catch (Intermec.DataCollection.ImagerException ex)
{
addLog("ImagerException in ImagerInit. Is the runtime 'DC_NET.CAB'/ITCimager.dll installed?\n" + ex.Message);
}
catch (Exception ex)
{
addLog("Exception in ImagerInit. Is the runtime 'DC_NET.CAB'/ITCimager.dll installed?\n" + ex.Message);
}
if (_imager == null)
{
addLog("IntermecImagerControl: Imager init FAILED");
throw new System.IO.FileNotFoundException("IntermecImagerControl: Imager init FAILED - Is the runtime 'DC_NET.CAB'/ITCimager.dll installed?\n");
}
}
public new void Dispose()
{
addLog("Dispose() called...");
_continueWait = false; //signal thread to stop
Thread.Sleep(100);
SystemEvent waitEvent = new SystemEvent("EndWaitLoop52", false, false);
waitEvent.PulseEvent();
Thread.Sleep(100);
#if STREAMING_ON
//kill SnapShot Thread
if (snapshotThread != null)
{
snapshotThread.Abort();
}
#endif
Thread.Sleep(100);
if (_imager != null)
{
//restore AimerFlashing mode
_imager.AimerFlashing = Imager.AimerFlashingMode.Auto;
_imager.LightGoal = 128;
_imager.VideoRunning = false;
_imager.Dispose();
_imager = null;
}
//enable HW Trigger of Scanner
//S9CconfigClass.S9Cconfig.HWTrigger.setHWTrigger(true); //removed as problems with ADCComInterface
YetAnotherHelperClass.setHWTrigger(true);
ITCTools.KeyBoard.restoreKey();
Cursor.Current = Cursors.Default;
// base.Dispose(); do not use!!
addLog("...Dispose() finished");
}
public IntermecImagerControl2()
{
InitializeComponent();
//setup imager
try
{
//disable HW Trigger of Scanner
//S9CconfigClass.S9Cconfig.HWTrigger.setHWTrigger(false); //removed as problems with ADCComInterface
YetAnotherHelperClass.setHWTrigger(false);
_imager = new Imager(ImagerPreview, Imager.PictureResolutionSize.Quarter);
_imager.ImagerMode = Imager.ImagerModeType.Imaging;
_imager.OnScreenLogo = Imager.OnScreenLogoType.Off;
if (_imager.ImageConditioningAvailable)
{
//change according to Bo Shang, eMail of 22. Juli 2011 02:16
_imager.ImageConditioning.ContrastEnhancement = ImageConditioning.ContrastEnhancementValue.Photo;
_imager.ImageConditioning.TextEnhancement = ImageConditioning.TextEnhancementValue.None;
_imager.ImageConditioning.ImageRotation = ImageConditioning.ImageRotationValue.None;
//use the following to enhance streaming performance
_imager.ImageConditioning.Subsampling = ImageConditioning.SubsamplingValue.OneOfEight;// ImageConditioning.SubsamplingValue.None;
_imager.ImageConditioning.NoiseReduction = 0;
//DO NOT USE other than NONE, a bug will then show a blank preview video
_imager.ImageConditioning.ImageLightingCorrection = ImageConditioning.ImageLightingCorrectionValue.None;// Enabled;// None;
_imager.ImageConditioning.Brightness = 20;
//the following setting changes the image very strong (B&W to Gray)
_imager.ImageConditioning.ColorMode = ImageConditioning.ColorModeValue.None;// None;
//this for the preview AND changes the way of the snapshot
_imager.ImageConditioning.ColorModeBrightnessThreshold = ImageConditioning.ColorModeBrightnessThresholdValue.VeryDark;
_imager.ImageConditioning.OutputCompression = ImageConditioning.OutputCompressionValue.Bitmap;
_imager.ImageConditioning.OutputCompressionQuality = 100;
//shutoff laser illumination, gives system exception "Invalid Illumination Status value"
//addLog("Trying to set Illumination...\n" + "Current IlluminationAimerStatus=" + _imager.IlluminationAimerStatus.ToString());
//_imager.IlluminationAimerStatus = Imager.IlluminationAimerActivationType.IlluminationOnly;
addLog("Trying to set AimerFlashing...\n" + "Current AimerFlashing=" + _imager.AimerFlashing.ToString());
_imager.AimerFlashing = Imager.AimerFlashingMode.AlwaysOff;
//_imager.IllumFlashing = Imager.IllumFlashingMode.Auto;
addLog("Trying to set LightGoal...\n" + "Current LightGoal=" + _imager.LightGoal.ToString());
_imager.LightGoal = 150;
//the following two settings are unsupported on current test device and OS
//addLog("Trying to set SetAimerOn...\n" + "Current SetAimerOn=" + _imager.SetAimerOn.ToString());
//_imager.SetAimerOn = false;
//addLog("Trying to set SetIllumOn...\n" + "Current SetIllumOn=" + _imager.SetIllumOn.ToString());
//_imager.SetIllumOn = false;
//change defaults for snapshot file using explicit settings
_imager.SnapShotConditioning.Brightness = 20;
_imager.SnapShotConditioning.ColorConversion = ImageConditioning.ColorConversionValue.Grayscale;
_imager.SnapShotConditioning.ColorMode = ImageConditioning.ColorModeValue.None;
_imager.SnapShotConditioning.ColorModeBrightnessThreshold = ImageConditioning.ColorModeBrightnessThresholdValue.Normal;
_imager.SnapShotConditioning.ContrastEnhancement = ImageConditioning.ContrastEnhancementValue.Photo;
_imager.SnapShotConditioning.ImageLightingCorrection = ImageConditioning.ImageLightingCorrectionValue.None;
_imager.SnapShotConditioning.ImageRotation = ImageConditioning.ImageRotationValue.None;
_imager.SnapShotConditioning.NoiseReduction = 0;
_imager.SnapShotConditioning.OutputCompression = ImageConditioning.OutputCompressionValue.Jpeg;
_imager.SnapShotConditioning.OutputCompressionQuality = 80;
_imager.SnapShotConditioning.Subsampling = ImageConditioning.SubsamplingValue.None;
_imager.SnapShotConditioning.TextEnhancement = ImageConditioning.TextEnhancementValue.None;
//change defaults for snapshot file by using already defined ImageConditioning values
//disagreed by Bo Shang 3. aug. 2011
/*
* _imager.SnapShotConditioning = _imager.ImageConditioning;
* _imager.SnapShotConditioning.OutputCompression = ImageConditioning.OutputCompressionValue.Jpeg;
* _imager.SnapShotConditioning.OutputCompressionQuality = 80;
*/
//_imager.SnapShotConditioning.Brightness = 20;
//_imager.SnapShotConditioning.ColorMode = ImageConditioning.ColorModeValue.None;
addLog("================== Imager ===================\n");
addLog(ImageHelper.dumpConditioningValues(_imager.ImageConditioning));
addLog("================= Snapshot ==================\n");
addLog(ImageHelper.dumpConditioningValues(_imager.SnapShotConditioning));
}
else
{
_imager.EnhanceContrast = true;
}
//remap scan button key to new events
ITCTools.KeyBoard.mapKey();
//start the scan button watch thread
addLog("IntermecImagerControl-ImagerInit: starting named event watch thread...");
waitThread = new System.Threading.Thread(waitLoop);
waitThread.Start();
#if NO_SNAPSHOT_THREAD
#else
this.OnImagerSnapshot += new IntermecImager_SnapshotEvent(IntermecImagerControl2_OnImagerSnapshot);
#endif
#if STREAMING_ON
_imager.VideoRunning = true;
//show hide the right pictureboxes
ImagerPreview.Visible = false;
ImagerSnapshot.Image = null;
ImagerSnapshot.Refresh();
ImagerSnapshot.Visible = true;
addLog("IntermecImagerControl2(): calling ShowSnapShot with true");
//showSnapshot(true); // we start with no streaming View
#else
//start with streaming=off
showSnapshot(false);
#endif
}
catch (Intermec.DataCollection.ImagerException ex)
{
addLog("ImagerException in ImagerInit. Is the runtime 'DC_NET.CAB'/ITCimager.dll installed?\n" + ex.Message);
}
catch (Exception ex)
{
addLog("Exception in ImagerInit. Is the runtime 'DC_NET.CAB'/ITCimager.dll installed?\n" + ex.Message);
}
if (_imager == null)
{
addLog("IntermecImagerControl: Imager init FAILED");
throw new System.IO.FileNotFoundException("IntermecImagerControl: Imager init FAILED - Is the runtime 'DC_NET.CAB'/ITCimager.dll installed?\n");
}
}