python opencv实现影像拼接
作者:kuokay 时间:2023-10-24 10:54:04
1.垂直影像拼接 vconcat
# -*- coding: utf-8 -*-
import cv2
image = cv2.imread("lena.jpg")
image_v = cv2.vconcat([image, image])
cv2.imshow("Result", image_v)
cv2.waitKey(0)
样式:
2.水平影像拼接 hconcat
# -*- coding: utf-8 -*-
import cv2
image = cv2.imread("lena.jpg")
image_h = cv2.hconcat([image, image])
cv2.imshow("Result", image_h)
cv2.waitKey(0)
样式:
3.纵向拼接多个不同图片
import cv2
img = cv2.imread('icon/big.jpg')
img2=cv2.imread("icon/small.jpg")
def vconcat_resize_min(im_list, interpolation=cv2.INTER_CUBIC):
? ? w_min = min(im.shape[1] for im in im_list)
? ? im_list_resize = [cv2.resize(im, (w_min, int(im.shape[0] * w_min / im.shape[1])), interpolation=interpolation)
? ? ? ? ? ? ? ? ? ? ? for im in im_list]
? ? return cv2.vconcat(im_list_resize)
im_v_resize = vconcat_resize_min([img, img2])
cv2.imwrite('opencv_vconcat_resize.jpg', im_v_resize)
来源:https://blog.csdn.net/qq_45066628/article/details/119644148
标签:python,opencv,影像,拼接
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