plt.cm.get_cmap
时间: 2024-04-23 17:29:05 浏览: 296
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plt.cm.get_cmap函数是matplotlib.pyplot模块中的一个函数,用于获取指定名称的颜色映射对象。在给定一个名称后,该函数将返回一个颜色映射对象,可以用于将数据映射到伪彩色。\[1\]在给定的代码中,plt.get_cmap(name)函数被用于获取指定名称的颜色映射对象,并在ax.imshow函数中使用该颜色映射对象来展示图片。\[1\]
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