擅长:python、mysql、java
<p>如果在函数内部使用<code>plt.gca()</code>,则不需要额外的参数。你知道吗</p>
<pre><code>def render_text(comma_delimited_rect):
box_coordinates = comma_delimited_rect.strip().split(',')
x = int(box_coordinates[0].strip())
y = int(box_coordinates[1].strip())
plt.gca().text(x, y-10, word["text"], fontsize=8)
</code></pre>
<p>相反,如果您希望传递要打印的轴,则应将其提供给函数</p>
<pre><code>def render_text(comma_delimited_rect, word, axes):
box_coordinates = comma_delimited_rect.strip().split(',')
x = int(box_coordinates[0].strip())
y = int(box_coordinates[1].strip())
axes.text(x, y-10, word, fontsize=8)
</code></pre>
<p>用例如</p>
<pre><code>render_text( word["boundingBox"], word["text"], plt.gca())
</code></pre>