Godot 4: Dot matrix effect (shader tutorial)

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#godot #godot4 #godotengine #shaders
Hi everybody! In this video, I would like to create a simple and effective shader that can significantly change the appearance of a selected sprite or even the entire screen. The effect you are seeing now can certainly have many uses, such as disabling a specific UI element or simulating an image in an old newspaper article. Let's do it.

[@FencerDevLog]

Thank you for watching. 😎 Help support this channel: Patreon: www.patreon.com/FencerDevLog Gumroad: filiprachunek.gumroad.com KZbin Memberships: www.youtube.com/@FencerDevLog/join

[@RonInDune]

This was superbly useful! Smoothly changing the parameters you provided make this actually perfect for making a stylized transition screen between scenes. Thank you so much!

[@FencerDevLog]

You are welcome. And thanks for sharing your experience. 😎

[@Gambit-YT]

Thank you so much for what you do! Your shaders are always top notch. This channel deserves so much more attention!

[@Gambit-YT]

a color halftone effect would be super cool by the way. It sounds difficult, but I'm also not good with shaders

[@FencerDevLog]

OK, let's try a color halftone effect next time. 😎 We'll see.

[@CrazySandtrooper]

Your tutorials have been a big help for me in learning Godot. Thanks for making these videos =)

[@FencerDevLog]

It always makes me happy to read a comment like that. Thanks! 😎

[@mystdreamy739]

That was fun! thank you so much for sharing.

[@FencerDevLog]

You are welcome!

[@MaxstallfishDenton]

Nice...can you make a tutorial about - how to create SONAR scanning effect for First Person Shooter game. So that when i pressed button, a wave emanates from the character, reflecting objects around, like sonar on submarines.

[@FencerDevLog]

That would be a bit more advanced than simple 2D effects. 😀 But I'll think about it.