Open MerlinBu opened 1 year ago
FeatureTensor.cpp 113-118行 rc.x -= (rc.height 0.5 - rc.width) 0.5; //为什么x坐标这么改？ rc.width = rc.height * 0.5; //为什么width要取height的一半？ rc.x = (rc.x >= 0 ? rc.x : 0); rc.y = (rc.y >= 0 ? rc.y : 0); rc.width = (rc.x + rc.width <= img.cols ? rc.width : (img.cols - rc.x)); rc.height = (rc.y + rc.height <= img.rows ? rc.height : (img.rows - rc.y));
对啊，这段代码是什么意思？我实在看不懂
pango99
commented
4 days ago pango99
commented
4 days ago
FeatureTensor.cpp 113-118行 rc.x -= (rc.height 0.5 - rc.width) 0.5; //为什么x坐标这么改？ rc.width = rc.height * 0.5; //为什么width要取height的一半？ rc.x = (rc.x >= 0 ? rc.x : 0); rc.y = (rc.y >= 0 ? rc.y : 0); rc.width = (rc.x + rc.width <= img.cols ? rc.width : (img.cols - rc.x)); rc.height = (rc.y + rc.height <= img.rows ? rc.height : (img.rows - rc.y));