public FeaturesLayer(ref Task task)
{
_disposed = false;
// copy task
_task = new Task(task);
// init results struct
_res = new Results();
_numRunningFeat = 0;
// features vars
_bitExactThread = null;
_bitExact = null;
_badContrast = null;
_badContrastThread = null;
// ---------------
// set status to 0
_loadingImagesStatus = 0;
_runStatus = 0;
// allocate memory for ImageInfo array
_images = new ImageInfo[task.ImagePathes.Count];
for(int i=0; i<_images.Length; i++)
_images[i] = null;
// this will run loading images from run()
_loadingImagesThread = null;
}
public void TestBadContrast()
{
int numImages = pathes.Length;
ImageInfo[] images = new ImageInfo[numImages];
for (int i = 0; i < numImages; i++)
{
images[i] = new ImageInfo(pathes[i]);
}
BadContrast bc;
bc = new BadContrast(images);
bc.run();
}
/// <summary>
/// will update RunStatus and on completion, will collect results
/// </summary>
/// <returns></returns>
private int updateRunStatus()
{
int currStatus = 0;
if (_bitExact != null)
{
currStatus += _bitExact.RunStatus/_numRunningFeat;
if (_bitExact.RunStatus == 100)
{
_res.setBitExact(_bitExact.Results);
_bitExact = null;
_bitExactThread = null;
}
}
if (_badContrast != null)
{
currStatus += _badContrast.RunStatus / _numRunningFeat;
if (_badContrast.RunStatus == 100)
{
_res.setBadContrast(_badContrast.Results);
_badContrast = null;
_badContrastThread = null;
}
}
_runStatus = System.Math.Max(currStatus, _runStatus);
return _runStatus;
}
private void runFeatures()
{
if (_task.Features[(int)Feature.BIT_EXACT])
{
_bitExact = new BitExact(_images);
_bitExactThread = new Thread(_bitExact.run);
_bitExactThread.Name = "bitExact";
_bitExactThread.Start();
_numRunningFeat++;
}
if (_bitExactThread != null)
_bitExactThread.Join();
if (_task.Features[(int)Feature.BAD_CONTRAST])
{
_badContrast = new BadContrast(_images);
_badContrastThread = new Thread(_badContrast.run);
_badContrastThread.Start();
_numRunningFeat++;
}
}