itch.io

Hi! Thanks for the report, and sorry this broke your workflow.

What happened: Unfaker loads OpenCV in the browser for scale detection, grid snapping, and a few cleanup steps. The upstream OpenCV project has moved toward OpenCV 5 with API and packaging changes. The OpenCV.js build we were pulling from CDN was no longer reliable - processing could fail silently, hang, or produce corrupted output.
What we did: Unfaker has been updated:

• Pinned OpenCV 4.12 (opencv-js) and vendored it with the app (no surprise CDN upgrades)
• Moved OpenCV into a background Web Worker so the tab stays responsive while ~10 MB of WASM compiles
• Fixed image transfer bugs that could cause striped/glitched results

Thanks for the detailed feedback - I’ve implemented all the fixes you mentioned ✅

• Settings now save between sessions using presets

• Crosshair toggle works correctly.

• Palette color changes now stick without flashing back.

• Images are now larger by default, so the empty space is better utilized 

Regarding copy to clipboard - unfortunately it won’t work in the browser build launched from itch.io due to iframe security restrictions.

Thanks again for helping make the tool better

I'm thrilled to hear that NIBBLE8 has inspired you! :) Thank you for your feedback; it really motivates me to release the next version as soon as possible. I'm excited to see how it runs on your old rigs.

Great to have you on board!

https://jenissimo.itch.io/nibble8

NIBBLE8 is a fantasy video game console that can run on actual MS-DOS hardware, compatible even with minimal specs like a Pentium MMX. This console comes bundled with an array of game creation tools for editing code, sprites, maps, and music, designed to ignite the joy of retro programming. Enjoy crafting games with a whopping 160x120 pixels display, a 4-color palette, and a 240x240 pixels sprite sheet and a 4-channel capability that supports the MOD tracker format, giving you the power to create rich, intricate 8-bit soundscapes.