Source code: https://github.com/eliasdaler/crten

Best viewed in full screen on 4K monitor. Try changing ShadowMask parameter for some neat effects!

Web demo can lose keyboard focus when going into full-screen mode. Click inside the window for keyboard input to work

Usage

crten IMAGE_FILE - display INPUT_FILE with CRT effect.

crten -i INPUT_FILE [-c CONFIG_FILE] OUTPUT_FILE - renders INPUT_FILE image with CRT effect to OUTPUT_FILE and closes the window.

Art used for the demo

CRT image used for logo

Download

Download
crten.exe 8 MB
Version 3 Nov 18, 2022
Download
crten 8 MB
Version 3 Nov 18, 2022

Comments

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Hey! I saw you archived the github repo, are you no longer planning on developing this tool? It was really awesome!!

Hi. Thank you. I don’t have much time to develop it for now. Maybe I’ll later port it to C++, as I kinda find it useful myself (use it to make screenshots prettier), but I just don’t have the time to improve it.

(+1)

Oh, I see, the I hope in the future we could see that happen, it is really an awesome program!

This is really cool

sorry, how do i exactly use this crt filter?

(2 edits)

The code is here: https://github.com/eliasdaler/crten

You can check out how it works, if you’re using Ebiten. Otherwise, you can use it as a standalone app for static images like this:

crten INPUT_FILE - display INPUT_FILE with CRT effect.

crten -i INPUT_FILE [-c CONFIG_FILE] OUTPUT_FILE - renders INPUT_FILE image with CRT effect to OUTPUT_FILE and closes the window.

Thanks!