static void testCalcHsvAsynNumber()
{
Console.WriteLine("begin");
ImageMatcher im = new ImageMatcher();
String selectedPath = @"F:\jpgtest\";
String ext = ".jpg";
float limit = 0.1f;
int vecnum = 8;
string retest = @"E:\projects\ClothSearch\codes\trunk\data\RGBColor\retest_hsvasyn_number.txt";
StreamWriter sw = File.CreateText(retest);
for (int i = 1; i <= 100; ++i)
{
string picName = selectedPath + i + ext;
float[] vhsv = im.ExtractHSVAynsColorVector(picName, 0, new int[] { -1 });
if (vhsv == null)
{
Console.WriteLine("Error of {0}{1}", i, ext);
continue;
}
sw.WriteLine("{0}, {1}", cnByMan[i - 1], getColorNumber(vhsv, limit));
}
sw.Close();
}
private static void testHSVAsynColorNumberSuccess()
{
Console.WriteLine("begin");
ImageMatcher im = new ImageMatcher();
String selectedPath = @"F:\jpgtest\";
String ext = ".jpg";
string retest = @"E:\projects\ClothSearch\codes\trunk\data\RGBColor\retest_rate_hsv_aync2.txt";
StreamWriter sw = File.CreateText(retest);
sw.AutoFlush = true;
float avrByMan = 0.0f;
float avrRByMan = 0.0f;
calcAvr(cnByMan, ref avrByMan, ref avrRByMan);
sw.WriteLine("图片: {0}, 平均每张图片颜色数: {1}, 偏差: {2}", 100, avrByMan, avrRByMan);
sw.WriteLine("vec /lim /Algo, avr-avrByMan, avrR-avrRByMan, suc_rate, mod_suc_rate, maihadun, ejilide");
// float limit = 0.05f;
// int vecnum = 8;
int[] cnhsv = new int[100];
for (float limit = 0.05f; limit <= 0.1f; limit += 0.01f)
{
for (int i = 0; i < 100; ++i)
{
string picName = selectedPath + (i + 1) + ext;
float[] vhsv = im.ExtractHSVAynsColorVector(picName, 0, new int[] { -1 });
if (vhsv == null)
{
Console.WriteLine("Error of {0}{1}", i + 1, ext);
continue;
}
cnhsv[i] = getColorNumber(vhsv, limit);
//sw.WriteLine("{0}, {1}, {2}", getColorNumber(vrgb, limit), getColorNumber(vhsv, limit), getColorNumber(vhls, limit));
}
float avr = 0.0f;
float avrR = 0.0f;
string format = "{0,-5}/{1,-5}/{2} , {3,-12}, {4,-14}, {5,-8}, {6,-12}, {7,-8}, {8,-7}";
calcAvr(cnhsv, ref avr, ref avrR);
sw.WriteLine(format, 176, limit, "hsva", avr - avrByMan, avrR - avrRByMan,
calcSucRate(cnByMan, cnhsv, 0.0f), calcSucRate(cnByMan, cnhsv, avr - avrByMan),
calcMaihadun(cnByMan, cnhsv), calEjilide(cnByMan, cnhsv));
}
sw.Close();
}
static void testExtractRGBColor()
{
Console.WriteLine("begin");
ImageMatcher im = new ImageMatcher();
String selectedPath = @"F:\jpgtest";
string[] jpgFiles = Directory.GetFiles(selectedPath, "*.jpg");
string[] gifFiles = Directory.GetFiles(selectedPath, "*.gif");
string[] pngFiles = Directory.GetFiles(selectedPath, "*.png");
string[] bmpFiles = Directory.GetFiles(selectedPath, "*.bmp");
int nFiles = jpgFiles.Length + gifFiles.Length + pngFiles.Length + bmpFiles.Length;
if (nFiles == 0)
{
return;
}
List <String> picNames = new List <string>(nFiles);
picNames.AddRange(jpgFiles);
picNames.AddRange(gifFiles);
picNames.AddRange(pngFiles);
picNames.AddRange(bmpFiles);
Console.WriteLine("begin extract");
string pre = @"E:\projects\ClothSearch\codes\trunk\data\RGBColor\HSVAsynColor_float_11x4x4.txt";
float[][] vs = new float[picNames.Count][];
int count = 0;
foreach (String picName in picNames)
{
vs[count++] = im.ExtractHSVAynsColorVector(picName, 0, new int[] { -1 });
}
//int index = picName.LastIndexOf('\\');
//StreamWriter sw = File.CreateText(pre + picName.Substring(index + 1) + ".txt");
StreamWriter sw = File.CreateText(pre);
for (int j = 0; j < vs[0].Length; j++)
{
for (int i = 0; i < vs.Length; i++)
{
sw.Write("{0},", vs[i][j]);
}
sw.WriteLine();
}
sw.Close();
}
/*
* private void btnSearch_Click(object sender, RoutedEventArgs e)
* {
* /*if (++count >= 1000)
* {
* MessageBox.Show("系统未注册, 请与供应商联系, 谢谢.");
* this.Close();
* }*
*
* //inProgWin = new IndeterminateProgressWin("请等待", "正在查询中...");
* //inProgWin.Show();
*
* int searchMark = 0;
* if (true == rbtnPic.IsChecked)
* {
* //if (null == keyCloth || string.IsNullOrEmpty(keyCloth.Path))
* if (!canSearchByPic())
* {
* MessageBox.Show("图片搜索必须先指定关键图.", "搜索图片...");
* return;
* }
* lblSearchResultInfo.Content = "正在通过图片内容搜索请稍候...";
* searchMark = 1;
* //searchedClothes = searchByPic();
* }
* else if (true == rbtnText.IsChecked)
* {
* lblSearchResultInfo.Content = "正在通过文字搜索请稍候...";
* searchMark = 2;
* //searchedClothes = searchByText();
* }
* else if (true == rbtnCombine.IsChecked)
* {
* if (!canSearchByPic())
* {
* MessageBox.Show("联合搜索必须先指定关键图.", "联合搜索图片...");
* return;
* }
* lblSearchResultInfo.Content = "正在进行联合搜索请稍候...";
* searchMark = 3;
* //searchedClothes = searchByCombine();
* }
*
* updatePicResults();
*
* //inProgWin.Close();
* }
*/
/// <summary>
///
/// </summary>
/// <returns>Result list. Null if no search executed.</returns>
private List <Cloth> searchByPic()
{
if (null == keyCloth || string.IsNullOrEmpty(keyCloth.Path))
{
return(null);
}
List <Cloth> clothes = new List <Cloth>();
int index = ViewHelper.RecallLevelToIndex(aDesc.RLevel);
switch (aDesc.AType)
{
case AlgorithmType.Color1:
if (null == keyCloth.DaubechiesWaveletVector)
{
keyCloth.DaubechiesWaveletVector = imageMatcher.ExtractDaubechiesWaveletVector(keyCloth.Path);
}
if (null == keyCloth.HSVColorVector)
{
keyCloth.HSVColorVector = imageMatcher.ExtractHSVColorVector(keyCloth.Path, 3, SearchConstants.IgnoreColors);
int colorNum = ClothUtil.getColorNumber(keyCloth.HSVColorVector, 0.07f);
if (colorNum > 8)
{
colorNum = 8;
}
keyCloth.ColorNum = colorNum;
}
//float[] textureVector = keyCloth.DaubechiesWaveletVector;
if (null == keyCloth.DaubechiesWaveletVector || null == keyCloth.HSVColorVector)
{
MessageBox.Show("您选择的文件无法识别, 可能不是图片文件.", "提取特征4...");
return(null);
}
/*if (clothSearchService.GetTextureMDLimit() != SearchConstants.TextureMDLimits[index])
* {
* clothSearchService.SetTextureMDLimit(SearchConstants.TextureMDLimits[index]);
* }*/
clothes = clothSearchService.SearchByPicDaubechiesWavelet(keyCloth);
//clothes = clothSearchService.SearchTest3(keyCloth);
break;
case AlgorithmType.Texture1:
if (null == keyCloth.RGBColorVector)
{
keyCloth.RGBColorVector = imageMatcher.ExtractRGBColorVector(keyCloth.Path, 3, SearchConstants.IgnoreColors);
}
if (keyCloth.RGBColorVector == null)
{
MessageBox.Show("无法识别指定图片文件, 请检查该文件是否正确.", "提取特征3...");
return(null);
}
clothes = clothSearchService.SearchByPicRGBColor(keyCloth);
break;
case AlgorithmType.Texture2:
if (null == keyCloth.HSVAynsColorVector)
{
keyCloth.HSVAynsColorVector = imageMatcher.ExtractHSVAynsColorVector(keyCloth.Path, 0, SearchConstants.IgnoreColors);
}
if (keyCloth.HSVAynsColorVector == null)
{
MessageBox.Show("无法识别指定图片文件, 请检查该文件是否正确.", "提取特征2...");
return(null);
}
clothes = clothSearchService.SearchByPicHSVAynsColor(keyCloth);
break;
case AlgorithmType.Texture3:
default:
if (null == keyCloth.HSVColorVector)
{
keyCloth.HSVColorVector = imageMatcher.ExtractHSVColorVector(keyCloth.Path, 3, SearchConstants.IgnoreColors);
int colorNum = ClothUtil.getColorNumber(keyCloth.HSVColorVector, 0.07f);
if (colorNum > 8)
{
colorNum = 8;
}
keyCloth.ColorNum = colorNum;
}
if (keyCloth.HSVColorVector == null)
{
MessageBox.Show("无法识别指定图片文件, 请检查该文件是否正确.", "提取特征1...");
return(null);
}
clothes = clothSearchService.SearchByPicHSVColor(keyCloth);
break;
}
return(clothes);
}
