python plot_one_box

python plot_one_box

 

def plot_one_box_wall0401(x, img, color=None, label=None, line_thickness=None):
    # Plots one bounding box on image img
    tl = line_thickness or round(0.001 * (img.shape[0] + img.shape[1]) / 2) + 1  # line/font thickness
    #color = color or [random.randint(0, 255) for _ in range(3)]
    c1, c2 = (int(x[0]), int(x[1])), (int(x[2]), int(x[3]))
    #cv2.rectangle(img, c1, c2, color, thickness=tl, lineType=cv2.LINE_AA)
    cv2.rectangle(img, c1, c2, color, thickness=2, lineType=cv2.LINE_AA)
    if label:
        tf = max(tl - 1, 1)  # font thickness
        t_size = cv2.getTextSize(label, 0, fontScale=tl / 5, thickness=tf)[0]
        c2 = c1[0] + t_size[0], c1[1] - t_size[1] - 3
        
        cv2.rectangle(img, c1, c2, color, -1, cv2.LINE_AA)  # filled
        cv2.putText(img, label, (c1[0], c1[1] - 2), 0, tl / 5, [225, 255, 255], thickness=tf, lineType=cv2.LINE_AA)

 

 

 

 

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