Recently, I had to arrange 60 images in ten arrays of 2x3 (2 columns, three rows). Luckily, I found a code in Python that can do the work for me. The code was written for Evan Rosica, and it can be found here.
Herein, an example of how the code works!
We are going to merge the following images in a matrix of 2x2:
In #1 I am loading the libraries required. Basically, this code use "PIL."
In #2 you need to specify the directory where your images are stored (line 16).
In #3 the most relevant is that you should understand that all images will be resized according to the first image of your directory (line 28). However, you can change it quickly.
In #4 is a loop which will add each image in a sequence. There is not much mystery here.
In #5 I create some boxes and label for my images. I think it is possible to create a loop for this. If you can improve it you are welcome to try!
In #6 The final result is showed and saved if you want (uncomment line 84).
Below the full code
And here, the final result.
As you can see this code can help us to save time if we need to arrange too many images, even if you are writing papers that demand merging a lot of figures.
