往照片中写入pos信息.rar

# -*- coding: utf-8 -*- """ Spyder Editor This is a temporary script file. """ import piexif import skimage.io as io import csv import math #读取pos信息 exampleFile = open('实验数据.csv') exampleReader = csv.reader(exampleFile) exampleData = list(exampleReader) del exampleData[0] #print(exampleData) print('*'*80) #读取所有的图像 string='*.jpg' s = 'data\\' coll = io.ImageCollection(s+string) #print(str) # print(coll.files) #print(type(coll.files)) #print(len(coll)) # io.imshow(coll[1]) #将pos信息写入图像 for i in range(len(coll)): if coll.files[i][5:] == exampleData[i][0]: # print(exampleData[i][0]) exif_dict = piexif.load(coll.files[i]) #print(exampleData[i][1:3]) a2,a1 = math.modf(float(exampleData[i][2])) a1 = int(a1) a3,a2 = math.modf(a2*60) a2 = int(a2) a4,a3 = math.modf(a3*60*1000000) a3 = int(a3) #print(a3,a2,a1) exif_dict['GPS'][2] = ((a1, 1), (a2, 1), (a3, 1000000)) b2,b1 = math.modf(float(exampleData[i][1])) b1 = int(b1) b3,b2 = math.modf(b2*60) b2 =int(b2) b4,b3 = math.modf(b3*60*1000000) b3 = int(b3) exif_dict['GPS'][4] = ((b1, 1), (b2, 1), (b3, 1000000)) #print(float(exampleData[i][3])*1000000) h = round(float(exampleData[i][3])*10000000) exif_dict['GPS'][6] = [h, 10000000] exif_bytes = piexif.dump(exif_dict) io.imsave('result\\'+coll.files[i][5:],coll[i],exif= exif_bytes) print('%s已添加pos'%coll.files[i][5:]) # print(coll.files[i]) print('图片已全部添加pos') # print(exif_dict['GPS'][2]) # print(exif_dict['GPS'][4]) # print(exif_dict['GPS'][6])