标签：转换 name img jpg file path tif
1 import os,sys
2 import cv2
3 import numpy as np
4 from skimage import io#使用IO库读取tif图片
5
6
7 def tif_jpg_transform(file_path_name, bgr_savepath_name):
8 img = io.imread(file_path_name)#读取文件名
9 img = img / img.max()#使其所有值不大于一
10 img = img * 255 - 0.001 # 减去0.001防止变成负整型
11 img = img.astype(np.uint8)#强制转换成8位整型
12 # img = np.array([img,img,img])
13 # img = img.transpose(1,2,0)
14 # print(img.shape) # 显示图片大小和深度
15 b = img[:, :, 0] # 读取蓝通道
16 g = img[:, :, 1] # 读取绿通道
17 r = img[:, :, 2] # 读取红通道
18 bgr = cv2.merge([r, g, b]) # 通道拼接
19 cv2.imwrite(bgr_savepath_name, bgr)#图片存储
20
21
22 tif_file_path = r'D:\Pythster-VGGUP\testimg\B'# 为tif图片的文件夹路径
23 tif_fileList = os.listdir(tif_file_path)
24 for tif_file in tif_fileList:
25 file_path_name = tif_file_path + '/' + tif_file
26 jpg_path = r'D:\PythonPrVGGUP\testimg\bjpg' + '/' + tif_file.split('.')[0] + '.jpg' #.jpg图片的保存路径
27 tif_jpg_transform(file_path_name, jpg_path)
28 print(tif_file.split('.')[0])
标签：转换,
name,
img,
jpg,
file,
path,
tif
From： https://www.cnblogs.com/yokon/p/17359241.html