/// <summary>
/// 比较两图是否相似,返回值越小越相似
/// </summary>
public static int GetImageDiffCount(ImageInfo img1, ImageInfo img2)
{
string s1 = img1.ID;
string s2 = img2.ID;
return(ImageDiff.CalcSimilarDegree(s1, s2));
}
/// <summary>
/// 比较两图是否相似
/// </summary>
/// <returns>true：相似</returns>
public static bool IsSameImage(Bitmap img1, Bitmap img2)
{
ImageDiff im = new ImageDiff(img1);
ImageDiff im2 = new ImageDiff(img2);
string s1 = im.GetHash();
string s2 = im2.GetHash();
int count = 0;
for (int i = 0; i < s1.Length; i++)
{
if (s1[i] != s2[i])
{
count++;
}
if (count > 10)
{
return(false);
}
}
return(true);
}