【发布时间】:2021-07-13 04:28:37
【问题描述】:
我正在尝试将四个 DICOM 图像样本打印到我的笔记本上。
我创建了以下内容:
import os
import pydicom as dicom
import pandas as pd
import numpy as np
import matplotlib.pyplot as plt
PATH = '../data/train/'
files = os.listdir(PATH)
np.random.seed(42)
random_four = np.random.randint(0, len(files), size=4)
subplots = [[0,0],[0,1],[1,0],[1,1]]
fig, axs = plt.subplots(2,2, figsize=(8,8))
for image_number in range(4):
sample = dicom.dcmread(PATH+files[random_four[image_number]])
axs[subplots[image_number]] = plt.imshow(sample.pixel_array, cmap='gray')
如何使用子图将所有这四个图像正确打印到笔记本上?
【问题讨论】:
标签: python image matplotlib subplot