【Python】Qwen-VL-7B box
VLLM-Qwen2-VL-7B-Instruct
import cv2
# 读取图像
image_path = 'haibaoA.png' # 替换为图像的路径
image = cv2.imread(image_path)
# 定义框的坐标 (x1, y1) 是左上角，(x2, y2) 是右下角
x1, y1 = 200, 550 # 左上角坐标
x2, y2 = 799, 750 # 右下角坐标
h, w = image.shape[0], image.shape[1]
x1, y1, x2, y2 = (int(x1 / 1000 * w), int(y1 / 1000 * h), int(x2 / 1000 * w), int(y2 / 1000 * h))
# 定义框的颜色 (B, G, R) 和线条宽度
color = (0, 255, 0) # 绿色
thickness = 2 # 线条宽度
# 在图像上绘制矩形框
cv2.rectangle(image, (x1, y1), (x2, y2), color, thickness)
# 显示图像
cv2.imshow('Image with Rectangle', image)
cv2.waitKey(0)
cv2.destroyAllWindows()
# 保存绘制框后的图像
output_path = 'image_with_rectangle.jpg'
cv2.imwrite(output_path, image)