python merging pictures together using pyplots

Asked Apr 12 '18 at 07:53

Active Apr 12 '18 at 08:52

Viewed 280 times

I am trying to tile the image to form 4 quadrants so that my image looks something like this:

However, my images come out to be something like this:

Here is what I did in terms of coding:

from matplotlib import pyplot as plt

f, ax = plt.subplots(2,2)
ax[0,0].imshow(image1)
ax[1,0].imshow(image2)
ax[0,1].imshow(image3)
ax[1,1].imshow(image4)
plt.show()
#assuming image1~4 are different images

How can I merge them into a single 20x20 pixel image if each images are 10x10 pixel image?

asked Apr 12 '18 at 07:53

cohsta

1

You're using a plotting library, I would recommend you take a look at the PIL library, this answer might also help: https://stackoverflow.com/a/30228308/4121573 – Adonis Apr 12 '18 at 08:05
2

Create a single array from your four images then plot that?? – DavidG Apr 12 '18 at 08:16
There are essentially two options. Both already have been asked about and got an answer. – ImportanceOfBeingErnest Apr 12 '18 at 08:53

python merging pictures together using pyplots

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