cout << "影像的寬和高分別是:" << img->width << "和" << img->height << endl;
for (int i = 0; i < img->height; i++)
{
for (int j = 0; j < img->width; i++)
{
p = cvGet2D(img, i, j);
//注意OpenCV中保存形式為BGR,為方便閱讀,在txt中保存為RGB形式
outfile << p.val[1] << "," << p.val[0] << "," << p.val[2] << " ";
}
outfile << endl;
uj5u.com熱心網友回復:
for (int j = 0; j < img->width; i++)嵌套回圈里,最后的i++應該是j++
轉載請註明出處,本文鏈接:https://www.uj5u.com/houduan/62967.html
標籤:基礎類
上一篇:activex control pad 加載在網頁上怎么顯示是空的
下一篇:QT怎樣同時讀取多個檔案內容?假如同一目錄下有5個.txt檔案,怎樣同時顯示出來。我的目的是想把這些檔案讀出來存入資料庫。單個檔案我能讀取,也能存入。望大神幫忙
