Discover and read the best of Twitter Threads about #2dfouriertransform

Most recents (2)

Happy Birthday 🎂 ThePythonCodingBook.com
You're turning 1 🕯️ in a few days' time.

I'm still shocked how almost 20,000 people visit every month just from organic traffic.

A number of posts have done extremely well.

Here are the top five:

#python #coding #100daysofcode

1/8
In #5th place:

The White Room analogy that explains a lot of what's happening in #programming using a mental image that everyone can relate to.

thepythoncodingbook.com/understanding-…

#python #100daysofcode

2/8
In #4th place:

This fun project designed to practise using lists, tuples, dictionaries, and sets in a fun turtle-based animation.

thepythoncodingbook.com/2021/10/31/usi…

#python #turtle #datastructures

3/8
Read 8 tweets
What's an image made of?

There are many correct answers.

But the most fascinating one is: << sines & cosines >>

Read on if you're intrigued👇🧵🪡

#python #images #fourier
*Any* image can be reconstructed from a series of sinusoidal gratings.

A sinusoidal grating looks like this…

#sinusoidal #grating Sinusoidal grating
It’s called a sinusoidal grating because the grayscale values vary according to the sine function.

If you plot the values along a horizontal line of the grating, you’ll get a plot of a sine function Cross-section of a sinusoidal grating
Read 9 tweets

Related hashtags

Did Thread Reader help you today?

Support us! We are indie developers!


This site is made by just two indie developers on a laptop doing marketing, support and development! Read more about the story.

Become a Premium Member ($3.00/month or $30.00/year) and get exclusive features!

Become Premium

Too expensive? Make a small donation by buying us coffee ($5) or help with server cost ($10)

Donate via Paypal Become our Patreon

Thank you for your support!