Plt.show显示完整图形，但savefig裁剪图像 [英] Plt.show shows full graph but savefig is cropping the image

问题描述

我的代码成功地将图像保存到文件中，但它正在从右侧裁剪重要的细节.一起显示时的图像

<小时>

解决方案

您可以尝试

plt.savefig('X:/' + newName + '.png', bbox_inches='tight')

或者你可以像这样定义图形大小

fig = plt.figure(figsize=(9, 11))...plt.savefig(文件名，bbox_inches ='tight')

My code is succesfully saving images to file, but it is cropping important details from the right hand side. Answers exist for fixing this problem when it arises for plt.show, but it is the savefig command that is incorrectly producing the graph in this example. How can this be fixed?

The relevant sample of my code:

import glob
import os
for file in glob.glob("*.oax"):
    try:
        spc_file = open(file, 'r').read()
        newName = file[6:8] + '-' + file[4:6] + '-' + file[0:4] + ' ' + file[8:12] +  ' UTC (Observed) - No Sea Breeze Day'
        plt.title(newName, fontsize=12, loc='left')
        plt.savefig('X:/' + newName + '.png')        
        plt.show()
    except Exception:
        pass

And the images (top is plt.show and bottom is file produced from savefig:

---

解决方案

You may try

plt.savefig('X:/' + newName + '.png', bbox_inches='tight')

Or you may define figure size like

fig = plt.figure(figsize=(9, 11))
...
plt.savefig(filename, bbox_inches = 'tight')

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