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Python 将矩阵转换为图像_Python_Image_Matrix - Fatal编程技术网

Python 将矩阵转换为图像

Python 将矩阵转换为图像,python,image,matrix,Python,Image,Matrix,在Python中,如何将整数列表转换为矩阵图 示例数据集为: [[3, 5, 3, 5, 2, 3, 2, 4, 3, 0, 5, 0, 3, 2], [5, 2, 2, 0, 0, 3, 2, 1, 0, 5, 3, 5, 0, 0], [2, 5, 3, 1, 1, 3, 3, 0, 0, 5, 4, 4, 3, 3], [4, 1, 4, 2, 1, 4, 5, 1, 2, 2, 0, 1, 2, 3], [5, 1, 1, 1, 5, 2, 5, 0, 4, 0, 2, 4, 4

在Python中,如何将整数列表转换为矩阵图

示例数据集为:

[[3, 5, 3, 5, 2, 3, 2, 4, 3, 0, 5, 0, 3, 2],
 [5, 2, 2, 0, 0, 3, 2, 1, 0, 5, 3, 5, 0, 0],
 [2, 5, 3, 1, 1, 3, 3, 0, 0, 5, 4, 4, 3, 3],
 [4, 1, 4, 2, 1, 4, 5, 1, 2, 2, 0, 1, 2, 3],
 [5, 1, 1, 1, 5, 2, 5, 0, 4, 0, 2, 4, 4, 5],
 [5, 1, 0, 4, 5, 5, 4, 1, 3, 3, 1, 1, 0, 1],
 [3, 2, 2, 4, 3, 1, 5, 5, 0, 4, 3, 2, 4, 1],
 [4, 0, 1, 3, 2, 1, 2, 1, 0, 1, 5, 4, 2, 0],
 [2, 0, 4, 0, 4, 5, 1, 2, 1, 0, 3, 4, 3, 1],
 [2, 3, 4, 5, 4, 5, 0, 3, 3, 0, 2, 4, 4, 5],
 [5, 2, 4, 3, 3, 0, 5, 4, 0, 3, 4, 3, 2, 1],
 [3, 0, 4, 4, 4, 1, 4, 1, 3, 5, 1, 2, 1, 1],
 [3, 4, 2, 5, 2, 5, 1, 3, 5, 1, 4, 3, 4, 1],
 [0, 1, 1, 2, 3, 1, 2, 0, 1, 2, 4, 4, 2, 1]]
为了让您了解我在寻找什么,Mathematica中的函数MatrixPlot为我提供了此数据集的图像:

谢谢

也许matplotlib是您所需要的。

您可以试试

from pylab import *
A = rand(5,5)
figure(1)
imshow(A, interpolation='nearest')
grid(True)


还有pcolor:正是我想要的。谢谢你。你到底是做什么的?我很难找到有关其功能的文档