René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"English title does not go well with gcf().tight_layout(), which yields bad image direction","articleBody":"I am using  Python 3.4.4 |Anaconda 2.3.0 (64-bit)  on win64 bits, with latest  matplotlib  and  pyqt  updated by  conda install xx \r\nfor the following code, if I use unicode title in the for-loop, the images are shown with their corretced direction, i.e., the head is toward up like which is in original image. However, if I use English title, the images are upside-down: the people's head is toward earth\r\n\r\nThis can be observed for both  TkAgg  and  Qt5Agg \r\n\r\n```python\r\n#coding=utf-8\r\nimport matplotlib\r\n#~ matplotlib.rcParams['backend'] = 'TkAgg'\r\nmatplotlib.rcParams['backend'] = 'Qt5Agg'\r\n\r\nfrom pylab import *\r\nimport PIL.Image as Image\r\n\r\nim=Image.open('Mario cosplay.jpg').convert('L')\r\n\r\norgsize=im.size\r\nnewsize=[int(i/4) for i in orgsize]\r\n\r\nsubplot(2,3,1)\r\nimshow(im, cmap='gray', vmin=0, vmax=255)\r\ntitle('original pic', fontsize=20);\r\n\r\nfilters=[Image.NEAREST, Image.BILINEAR, Image.BICUBIC, Image.ANTIALIAS]\r\nfiltersName=['NEAREST', 'BILINEAR', 'BICUBIC', 'ANTIALIAS']\r\nfor k in range(len(filters)):\r\n    subplot(2,3,k+2)\r\n    im1=im.resize(newsize, filters[k])\r\n    imshow(im1, cmap='gray', vmin=0, vmax=255)\r\n    title('原图的1/%i，插值法：%s' %  (4, filtersName[k]), fontsize=20)       # head up\r\n    title('size: 1/%i，interpolation: %s' %  (4, filtersName[k]), fontsize=20)    # head down\r\n\r\ngcf().tight_layout()\r\n\r\nshow()\r\n```\r\n![chinese_headup](https://cloud.githubusercontent.com/assets/7960913/23596979/43168210-026a-11e7-8228-dd43c858b0d5.png)\r\n![english_headdown](https://cloud.githubusercontent.com/assets/7960913/23596980/4440d8de-026a-11e7-9235-e4419e206e22.png)\r\n","author":{"url":"https://github.com/retsyo","@type":"Person","name":"retsyo"},"datePublished":"2017-03-06T04:42:48.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":5},"url":"https://github.com/8202/matplotlib/issues/8202"}