public void LoadImageUnits(string folder)
{
string fileName = "";
try
{
DirectoryInfo TheFolder = new DirectoryInfo(folder);
// clear
this.m_listImageUnit.Clear();
// progress bar
int nCount = TheFolder.GetFiles().Count();
this.form.SetMaxValueOfProgressBar(nCount);
int ind = 0;
int border = 0;
// for each
foreach (FileInfo NextFile in TheFolder.GetFiles())
{
fileName = folder + "\\" + NextFile.Name;
// create image
ImageUnit image = new ImageUnit();
image.LoadImage(fileName);
// calc image tone
image.CalcImageTone();
// add
this.m_listImageUnit.Add(image);
// update progress bar
++ind;
this.form.UpdateProgressBar(ind);
// memory collect
++border;
if (border >= 50)
{
GC.Collect();
border = 0;
}
}
}
catch (Exception ex)
{
throw new Exception("Load Image Units failed [" + fileName + "]" + ex.Message);
}
}
private ImageUnit MatchEachUnit(int r, int g, int b)
{
float tmp;
float minValue = Int32.MaxValue;
ImageUnit minImageUnit = null;
foreach (ImageUnit image in this.m_listImageUnit)
{
tmp = this.CalcDistance(r, g, b, image.R, image.G, image.B);
if (tmp < minValue)
{
minValue = tmp;
minImageUnit = image;
}
}
return(minImageUnit);
}
private void Form1_MouseMove(object sender, MouseEventArgs e)
{
m_imageUnitOnShow = null;
this.m_imageUnitOnShowPosX = e.X;
this.m_imageUnitOnShowPosY = e.Y;
int unitX = Param.Canvas_Width / Param.Unit_Count;
int unitY = Param.Canvas_Height / Param.Unit_Count;
int ix = e.X / unitX;
int iy = e.Y / unitY;
if (ix >= 0 && ix < Param.Unit_Count && iy >= 0 && iy < Param.Unit_Count)
{
try
{
m_imageUnitOnShow = this.imageSplicing.ListMatchedUnit[iy, ix];
}
catch (Exception ex)
{ }
}
Invalidate();
}