I have a 2D array and it's contents will display correctly as an image when I simply use

img = plt.imshow(full2DArray)

but my problem is that the axes just naively show the number of rows and columns. For example if my 2D array is 53x53 then the axes will count 0-53 on the y-axis and 0-53 on the x-axis.

I need to show the exact same image but have the axes display a linear scale from -130 to 130 instead.

CodePudding user response：

If I understand it correctly, you need predifined axis, instead of pyplot infering these from the image.

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