[Image Processing Technology] I can't believe I can make this with Python! 😲 (Surprised) What do you think I made?? 🔰💻

Believe it or not, as a beginner, I've been taking Python lessons once a week for 90 minutes, and during that time, I created code that can process certain images! 😆

Here is a screenshot of Fortnite that I processed by brightening a black and white (grayscale) image using Pillow, Matplotlib, and Numpy ⬇📸

〈Steps〉

① Convert a color image to black and white using Pillow

② Convert the black and white image into a multidimensional array to perform numerical calculations with Numpy

③ To brighten the image with Numpy, convert the pixel values (0-255) to floating-point numbers and multiply them by 1.5

④ Perform clipping in Numpy to keep the values within the brightness range (0-255)

⑤ Visualize the processing results with Matplotlib

〈Image Contrast Enhancement〉

This process also has the effect of emphasizing the difference between the bright and dark parts of an image, increasing the contrast (the difference in brightness and vividness). It is especially effective when you want to highlight details in night scenes or images with many shadows.

〈Visual Effects〉

Beyond just brightening, when combined with grayscale conversion, it can be used to create a specific atmosphere or to organize the amount of information on a game screen to make it easier to see.

〈Highlighting Specific Elements〉

For example, by brightening and highlighting characters or objects in dark areas, you can apply this to improve visibility (how easily things are recognized by the eye) within a game.

By the way, I was obsessed with Fortnite for a while and it was my favorite game! (Even more than Tsum Tsum, which I mentioned in my self-introduction)

The character shown is an old fixed skin that I got for free from a Battle Pass!

Thank you for reading until the end!

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