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https://github.com/valnesfjord/pain
.PAIN Image Format 🎨
https://github.com/valnesfjord/pain
Last synced: 10 days ago
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.PAIN Image Format 🎨
- Host: GitHub
- URL: https://github.com/valnesfjord/pain
- Owner: valnesfjord
- Created: 2024-12-11T14:12:10.000Z (12 days ago)
- Default Branch: master
- Last Pushed: 2024-12-11T14:25:42.000Z (12 days ago)
- Last Synced: 2024-12-11T15:29:39.322Z (12 days ago)
- Language: Rust
- Homepage:
- Size: 12.7 KB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# .PAIN Image Format 🎨
## What is this? 😱
PAIN is a deliberately inefficient image format that encrypts each pixel using SHA3-512 hashing. It's a joke format designed to make your CPU suffer.
## Features ✨
- 🐌 Extremely slow processing
- 💾 Massive file bloat
- 🔥 CPU-melting decryption
- 🧵 Multi-threaded (but still painful)
- 🎨 Supports any input image format
- 😈 Perfect for torturing hardware
## File Format Spec 📑
```
width:height;[SHA3-512(pixel1)];[SHA3-512(pixel2)];...
```
Each pixel is encoded as: 0xRRGGBBAA → SHA3-512 hash
## Usage 🚀
### Encrypt (relatively quick)
```
cargo run
> 1
> input.png
```
### Decrypt (prepare to wait...)
```
cargo run
> 2
> encrypted.pain
```
### Run test (10x10 image with blue color)
```
cargo run
> 3
```
## Performance 📊
| Operation | Speed | Pain Level |
| :--------: | :--------: | :--------: |
| Encryption | Okay ⚡ | 😐 |
| Decryption | Glacial 🐌 | 😱 |
| File Size | Huge 💾 | 🤯 |
## Why? 🤔
Because sometimes we need to remind ourselves that efficiency isn't everything.
## License 📜
Public Domain - This crime against computing belongs to everyone.
---
_Made with ❤️ and significant CPU abuse_