利用python实现.dcm格式图像转为.jpg格式

如下所示：

import pydicom
import matplotlib.pyplot as plt
import scipy.misc
import pandas as pd
import numpy as np
import os

def Dcm2jpg(file_path):
 #获取所有图片名称
 c = []
 names = os.listdir(file_path) #路径
 #将文件夹中的文件名称与后边的 .dcm分开
 for name in names:
   index = name.rfind('.')
   name = name[:index]
   c.append(name)

for files in c :
   picture_path = "/home/dell/Desktop/Dcm/"+files+".dcm"
   out_path = "/home/dell/Desktop/Dcm1/"+files+".jpg"
   ds = pydicom.read_file(picture_path)
   img = ds.pixel_array # 提取图像信息
   scipy.misc.imsave(out_path,img)

print('all is changed')

Dcm2jpg('/home/dell/Desktop/Dcm')

在此处需要安装pydicom库，直接在终端命令窗口使用pip install pydicom命令安装

将.bmp格式图片转为.jpg图像

#import scipy.misc
import os
from PIL import Image
def bmp2jpg(file_path,out_path):
#获取所有图片名称
 c = []
 names = os.listdir(file_path) #路径 #将文件夹中的文件名称与后边的 .bmp分开
 for name in names:
   index = name.rfind('.')
   name = name[:index]
   c.append(name)
 for files in c :
   picture_path = "/home/dell/Desktop/unet/d/Mask/"+files+".bmp"
   out_path = "/home/dell/Desktop/unet/d/Mask1/"+files+"_mask.gif"
   im = Image.open(picture_path)
   im.save(out_path)#scipy.misc.imsave(out_path,im)
 print('all is changed')
bmp2jpg('/home/dell/Desktop/unet/d/Mask','/home/dell/Desktop/unet/d/Mask1')

来源：https://blog.csdn.net/weixin_40123108/article/details/86649065