Docs seam carve

[Arc-Celt]

Hi team! I completed my documentation draft for seam carving function. You can find it in docs/seam_carving.ipynb, and the rendered html should look like this:

I haven't add scikit-image to poetry yet due to some weird issues. If anyone have time, you can add it to poetry!

Also, any ideas on how we can suppress the warnings in the html output? Because it might not be appropriate to show the my script directory to the users, as you can see below:

[Arc-Celt]

After discussing with Daniel, I'll suppress the warnings and tell the users that they're expected to see a warning, but I suppress it for better display.

[JennyonOort]

Just a comment from my side!

[JennyonOort]

I like the flow of the tutorial and it is very clearly laid out. Just one thought (up to you to determine if you would like to make the change), when both horizontal and vertical seam carving are applied, the final picture, when it is a person, lose its originality seemingly a lot, just by nature of the image.

With that being said, would it make sense for the third example (or maybe all examples) to be a scenary image of some sort. That is will be less visually obvious to the human eye in terms of carving and a more elegant demonstration of why seam-carving is useful in real world setting. The current result on a human photo would likely make people less inclined to try.

I've looked into other possible images available in libraries. And turns out sklearn has its own RGB images for demonstration, which is also what 512 lab used. LOL

Here is the link to documentation on how to load the images if you decide to change.
https://scikit-learn.org/1.6/modules/generated/sklearn.datasets.load_sample_images.html

One caveat with this library is that it only have two RGB images, so would not work for my tasks. But I think it is okay if we have two libraries from which we extract sample image. skimage also has a space launching color image. Maybe that is for consideration too!

[Arc-Celt]

Thanks for the advice! I have changed the astronaut portrait photo to the rocket launching one from skimage.

[JennyonOort]

Looks great! Clear and clean demo that is visually appealing as well.