#!/usr/bin/env?python
#?-*-?coding:utf-8?-*-
#?author:ingy?time:2019/9/19

#?SIFT特征檢測+FLANN特征匹配

import?numpy?as?np
import?cv2?as?cv
from?matplotlib?import?pyplot?as?plt
import?os
import?time

class?Stitch（）:
????def?stitchtwo（self?img1?img2?addheight?addwidth）:
????????a?=?time.time（）
????????#?size?matches
????????rows1?cols1?=?img1.shape[:2]
????????rows2?cols2?=?img2.shape[:2]
????????h?=?rows1?-?rows2
????????w?=?cols1?-?cols2
????????if（h?>?0?or?w?>?0）:
????????????top?bot?left?right?=?0?h?0?w
????????????img2?=?cv.copyMakeBorder（img2?top?bot?left?right?cv.BORDER_CONSTANT?value=（0?0?0））
????????top?bot?left?right?=?0?addheight?addwidth?0
????????srcImg?=?cv.copyMakeBorder（img1?top?bot?left?right?cv.BORDER_CONSTANT?value=（0?0?0