misc.py 文件源码

def show(im, allobj, S, w, h, cellx, celly):
    for obj in allobj:
        a = obj[5] % S
        b = obj[5] // S
        cx = a + obj[1]
        cy = b + obj[2]
        centerx = cx * cellx
        centery = cy * celly
        ww = obj[3]**2 * w
        hh = obj[4]**2 * h
        cv2.rectangle(im,
            (int(centerx - ww/2), int(centery - hh/2)),
            (int(centerx + ww/2), int(centery + hh/2)),
            (0,0,255), 2)
    cv2.imshow("result", im)
    cv2.waitKey()
    cv2.destroyAllWindows()