public static SearchResult[] SearchBitmap(Bitmap searchForFile, Image searchOn, Rectangle searchForBounds,
Rectangle searchArea, double tolerance)
{
if (searchArea.Width <= 0 || searchArea.Height <= 0)
{
searchArea = new Rectangle(0, 0, searchOn.Width, searchOn.Height);
}
//创建小图标
Bitmap searchFor = null;
var rect = new Rectangle(
searchForBounds.X,
searchForBounds.Y,
searchForBounds.Width == 0 ? searchArea.Width - 1 : searchForBounds.Width,
searchForBounds.Height == 0 ? searchArea.Height - 1 : searchForBounds.Height);
searchFor = searchForFile.Clone(rect, searchForFile.PixelFormat);
var search = new BitmapSearch(searchOn as Bitmap);
var results = search.FindAll(searchFor, searchArea, GeometryHelper.Center(searchArea), 50,
(int)(tolerance * 100));
var list = new List <SearchResult>();
foreach (var item in results)
{
list.Add(new SearchResult(item, 1.0));
}
list.Sort();
return(list.ToArray <SearchResult>());
}
public static SearchResult[] SearchBitmap_Test(Bitmap searchFor, Bitmap searchOn, double tolerance)
{
var searchArea = new Rectangle(0, 0, searchOn.Width, searchOn.Height);
var search = new BitmapSearch(searchOn);
var results = search.FindAll(searchFor, searchArea, GeometryHelper.Center(searchArea), 50,
(int)(tolerance * 100));
var list = new List <SearchResult>();
foreach (var item in results)
{
list.Add(new SearchResult(item, 1.0));
}
list.Sort();
return(list.ToArray <SearchResult>());
}
/// <summary>
/// 初始化类 <see cref="SearchResult" /> 的新实例。
/// </summary>
/// <param name="location"></param>
/// <param name="similarity"></param>
public SearchResult(Rectangle item, double similarity)
{
Rect = item;
Similarity = similarity;
Center = GeometryHelper.Center(item);
}
