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尚未結案
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chtsai1025
一般會員   發表：6 回覆：3 積分：1 註冊：2010-02-24 發送簡訊給我 |
編輯記錄
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發表時間：2011-02-17 11:07:54
IP:140.113.xxx.xxx 訂閱
![[code cpp]請在此區域// ← ← ↓ for(int Row=1;Row for(int Col=1;Col if(ColorBufOrgn[Row][Col][2] == 255){ // 周圍如果也是紅色，且有非零的標籤值，就將標籤值給中間的 if( (ColorBufOrgn[Row-1][Col-1][2] == 0)&& (ColorBufOrgn[Row-1][Col][2] == 0)&& (ColorBufOrgn[Row-1][Col 1][2] == 0)&& (ColorBufOrgn[Row][Col-1][2] == 0)) {ColorBufOrgn_Labeling[Row][Col] = Label; Label ;} else if(ColorBufOrgn[Row-1][Col-1][2] == 255) {ColorBufOrgn_Labeling[Row][Col] = ColorBufOrgn_Labeling[Row-1][Col-1];} else if(ColorBufOrgn[Row-1][Col][2] == 255) {ColorBufOrgn_Labeling[Row][Col] = ColorBufOrgn_Labeling[Row-1][Col];} else if(ColorBufOrgn[Row-1][Col 1][2] == 255) {ColorBufOrgn_Labeling[Row][Col] = ColorBufOrgn_Labeling[Row-1][Col=1];} else if(ColorBufOrgn[Row][Col-1][2] == 255) {ColorBufOrgn_Labeling[Row][Col] = ColorBufOrgn_Labeling[Row][Col-1];} else{ } } } } //這裡進行再過濾，防止誤判 //透過這個，可以確保一整個區塊的標籤都是同樣的 for(int Row=1;Row for(int Col=1;Col // 如果MASK內全部都有標籤 if( (ColorBufOrgn_Labeling[Row-1][Col-1] != 0)&&(ColorBufOrgn_Labeling[Row][Col-1] != 0)&&(ColorBufOrgn_Labeling[Row 1][Col-1] != 0)&& (ColorBufOrgn_Labeling[Row-1][Col ] != 0)&&(ColorBufOrgn_Labeling[Row][Col ] != 0)&&(ColorBufOrgn_Labeling[Row 1][Col ] != 0)&& (ColorBufOrgn_Labeling[Row-1][Col 1] != 0)&&(ColorBufOrgn_Labeling[Row][Col 1] != 0)&&(ColorBufOrgn_Labeling[Row 1][Col 1] != 0)){ // 檢查是不是每個Label都相同,只要有一個不同就會處理 if( (ColorBufOrgn_Labeling[Row-1][Col-1] != ColorBufOrgn_Labeling[Row ][Col-1])|| (ColorBufOrgn_Labeling[Row ][Col-1] != ColorBufOrgn_Labeling[Row 1][Col-1])|| (ColorBufOrgn_Labeling[Row 1][Col-1] != ColorBufOrgn_Labeling[Row-1][Col ])|| (ColorBufOrgn_Labeling[Row-1][Col ] != ColorBufOrgn_Labeling[Row ][Col ])|| (ColorBufOrgn_Labeling[Row ][Col ] != ColorBufOrgn_Labeling[Row 1][Col ])|| (ColorBufOrgn_Labeling[Row 1][Col ] != ColorBufOrgn_Labeling[Row-1][Col 1])|| (ColorBufOrgn_Labeling[Row-1][Col 1] != ColorBufOrgn_Labeling[Row ][Col 1])|| (ColorBufOrgn_Labeling[Row ][Col 1] != ColorBufOrgn_Labeling[Row 1][Col 1]) ){ // 檢查裡面有沒有1 if( (ColorBufOrgn_Labeling[Row-1][Col-1] == 1)||(ColorBufOrgn_Labeling[Row][Col-1] == 1)||(ColorBufOrgn_Labeling[Row 1][Col-1] == 1)|| (ColorBufOrgn_Labeling[Row-1][Col ] == 1)||(ColorBufOrgn_Labeling[Row][Col ] == 1)||(ColorBufOrgn_Labeling[Row 1][Col ] == 1)|| (ColorBufOrgn_Labeling[Row-1][Col 1] == 1)||(ColorBufOrgn_Labeling[Row][Col 1] == 1)||(ColorBufOrgn_Labeling[Row 1][Col 1] == 1)){ ColorBufOrgn_Labeling[Row-1][Col-1] = 1; ColorBufOrgn_Labeling[Row ][Col-1] = 1; ColorBufOrgn_Labeling[Row 1][Col-1] = 1; ColorBufOrgn_Labeling[Row-1][Col ] = 1; ColorBufOrgn_Labeling[Row ][Col ] = 1; ColorBufOrgn_Labeling[Row 1][Col ] = 1; ColorBufOrgn_Labeling[Row-1][Col 1] = 1; ColorBufOrgn_Labeling[Row ][Col 1] = 1; ColorBufOrgn_Labeling[Row 1][Col 1] = 1; } // 檢查有沒有2 else if((ColorBufOrgn_Labeling[Row-1][Col-1] == 2)||(ColorBufOrgn_Labeling[Row][Col-1] == 2)||(ColorBufOrgn_Labeling[Row 1][Col-1] == 2)|| (ColorBufOrgn_Labeling[Row-1][Col ] == 2)||(ColorBufOrgn_Labeling[Row][Col ] == 2)||(ColorBufOrgn_Labeling[Row 1][Col ] == 2)|| (ColorBufOrgn_Labeling[Row-1][Col 1] == 2)||(ColorBufOrgn_Labeling[Row][Col 1] == 2)||(ColorBufOrgn_Labeling[Row 1][Col 1] == 2)){ ColorBufOrgn_Labeling[Row-1][Col-1] = 2; ColorBufOrgn_Labeling[Row ][Col-1] = 2; ColorBufOrgn_Labeling[Row 1][Col-1] = 2; ColorBufOrgn_Labeling[Row-1][Col ] = 2; ColorBufOrgn_Labeling[Row ][Col ] = 2; ColorBufOrgn_Labeling[Row 1][Col ] = 2; ColorBufOrgn_Labeling[Row-1][Col 1] = 2; ColorBufOrgn_Labeling[Row ][Col 1] = 2; ColorBufOrgn_Labeling[Row 1][Col 1] = 2; } // 檢查有沒有3 else if((ColorBufOrgn_Labeling[Row-1][Col-1] == 3)||(ColorBufOrgn_Labeling[Row][Col-1] == 3)||(ColorBufOrgn_Labeling[Row 1][Col-1] == 3)|| (ColorBufOrgn_Labeling[Row-1][Col ] == 3)||(ColorBufOrgn_Labeling[Row][Col ] == 3)||(ColorBufOrgn_Labeling[Row 1][Col ] == 3)|| (ColorBufOrgn_Labeling[Row-1][Col 1] == 3)||(ColorBufOrgn_Labeling[Row][Col 1] == 3)||(ColorBufOrgn_Labeling[Row 1][Col 1] == 3)){ ColorBufOrgn_Labeling[Row-1][Col-1] = 3; ColorBufOrgn_Labeling[Row ][Col-1] = 3; ColorBufOrgn_Labeling[Row 1][Col-1] = 3; ColorBufOrgn_Labeling[Row-1][Col ] = 3; ColorBufOrgn_Labeling[Row ][Col ] = 3; ColorBufOrgn_Labeling[Row 1][Col ] = 3; ColorBufOrgn_Labeling[Row-1][Col 1] = 3; ColorBufOrgn_Labeling[Row ][Col 1] = 3; ColorBufOrgn_Labeling[Row 1][Col 1] = 3; } // 只要一個區域內有非0非1非2非3的標籤， 直接判定為4 else{ ColorBufOrgn_Labeling[Row-1][Col-1] = 4; ColorBufOrgn_Labeling[Row ][Col-1] = 4; ColorBufOrgn_Labeling[Row 1][Col-1] = 4; ColorBufOrgn_Labeling[Row-1][Col ] = 4; ColorBufOrgn_Labeling[Row ][Col ] = 4; ColorBufOrgn_Labeling[Row 1][Col ] = 4; ColorBufOrgn_Labeling[Row-1][Col 1] = 4; ColorBufOrgn_Labeling[Row ][Col 1] = 4; ColorBufOrgn_Labeling[Row 1][Col 1] = 4; } } } } } // Labeling後的圖 for(int Row=0;Row RGBQUAD *Pixel5=(RGBQUAD*)Pic5->ScanLine[Row]; for(int Col=0;Col switch( ColorBufOrgn_Labeling[Row][Col]){ case 1: // Label value =1, Red ColorBufOrgn[Row][Col][2]=255; ColorBufOrgn[Row][Col][1]=0; ColorBufOrgn[Row][Col][0]=0; break; case 2: // Label value =2, Green ColorBufOrgn[Row][Col][2]=0; ColorBufOrgn[Row][Col][1]=255; ColorBufOrgn[Row][Col][0]=0; break; case 3: // Label value =3, Blue ColorBufOrgn[Row][Col][2]=0; ColorBufOrgn[Row][Col][1]=0; ColorBufOrgn[Row][Col][0]=255; break; case 4: // Label value =4, Yellow ColorBufOrgn[Row][Col][2]=255; ColorBufOrgn[Row][Col][1]=255; ColorBufOrgn[Row][Col][0]=0; break; default: break; } Pixel5->rgbBlue= (Byte)ColorBufOrgn[Row][Col][0]; Pixel5->rgbGreen=(Byte)ColorBufOrgn[Row][Col][1]; Pixel5->rgbRed= (Byte)ColorBufOrgn[Row][Col][2]; } } Form1->Image7->Invalidate();}//------------------------------------------------------------------------------void Center_Coordinate(void){ // 存重心座標Row float Center_Label_Row_1=0,Center_Label_Row_2=0,Center_Label_Row_3=0,Center_Label_Row_4=0; // 存重心座標Col float Center_Label_Col_1=0,Center_Label_Col_2=0,Center_Label_Col_3=0,Center_Label_Col_4=0; // 各標籤點數 int Nums_Label_1=0,Nums_Label_2=0,Nums_Label_3=0,Nums_Label_4=0; // 累計各標籤值的點數(面積)、座標值 for(int Row=0;Row for(int Col=0;Col switch(ColorBufOrgn_Labeling[Row][Col]){ case 1: // 標籤值為1 Center_Label_Row_1 = Center_Label_Row_1 Row; Center_Label_Col_1 = Center_Label_Col_1 Col; Nums_Label_1 ; break; case 2: // 標籤值為2 Center_Label_Row_2 = Center_Label_Row_2 Row; Center_Label_Col_2 = Center_Label_Col_2 Col; Nums_Label_2 ; break; case 3: // 標籤值為3 Center_Label_Row_3 = Center_Label_Row_3 Row; Center_Label_Col_3 = Center_Label_Col_3 Col; Nums_Label_3 ; break; case 4: // 標籤值為4 Center_Label_Row_4 = Center_Label_Row_4 Row; Center_Label_Col_4 = Center_Label_Col_4 Col; Nums_Label_4 ; break; default: break; } } } // 設定四個Label的面積都要大於拉霸門檻，才進行下一步的處理 Form1->Label22->Caption = Form1->TrackBar3->Position; // 面積判定的if if ( (Nums_Label_1 > Form1->TrackBar3->Position) && (Nums_Label_2 > Form1->TrackBar3->Position) && (Nums_Label_3 > Form1->TrackBar3->Position) && (Nums_Label_4 > Form1->TrackBar3->Position)){ // 依標籤值分別計算區域重心 //Label=1 Center Center_Label_Row_1 = Center_Label_Row_1 / Nums_Label_1; Center_Label_Col_1 = Center_Label_Col_1 / Nums_Label_1; //Label=2 Center Center_Label_Row_2 = Center_Label_Row_2 / Nums_Label_2;輸入程式碼[/code]](http://i.min.us/ij1m9S.jpg){kind=link}
系統時間：2024-05-02 10:20:07
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