docs: Restore pristine encoding and apply fully formatted installation and badge updates

Author: andrestubbe

README.md

@@ -1,4 +1,4 @@
-# FastImage — SIMD‑Accelerated, Off‑Heap Image Processing for Java
+# FastImage — SIMD‑Accelerated, Off‑Heap Image Processing for Java
 
 **Ultra-fast native image processing using AVX2/SSE4.1 kernels and zero-GC memory management.**
 
@@ -8,10 +8,10 @@
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
 [![JitPack](https://jitpack.io/v/andrestubbe/FastImage.svg)](https://jitpack.io/#andrestubbe/FastImage)
 
-FastImage ist eine ultra‑schnelle, native‑beschleunigte Image‑Processing‑Engine für Java, gebaut für das FastJava‑Ecosystem. Es kombiniert AVX/SSE SIMD, off‑heap Storage, zero‑copy Pipelines und eine fluent API, um typische BufferedImage‑Operationen **10–50× schneller** auszuführen — ohne GC‑Pressure, ohne Pixel‑Loops, ohne JVM‑Overhead.
+FastImage ist eine ultra‑schnelle, native‑beschleunigte Image‑Processing‑Engine für Java, gebaut für das FastJava‑Ecosystem. Es kombiniert AVX/SSE SIMD, off‑heap Storage, zero‑copy Pipelines und eine fluent API, um typische BufferedImage‑Operationen **10–50× schneller** auszuführen — ohne GC‑Pressure, ohne Pixel‑Loops, ohne JVM‑Overhead.
 
 ```java
-// Quick Start — SIMD-Accelerated Filtering
+// Quick Start — SIMD-Accelerated Filtering
 import fastimage.FastImage;
 
 public class Demo {
@@ -45,11 +45,11 @@ public class Demo {
 
 ## Key Features
 
-- **🚀 SIMD Acceleration** — Hand-optimized C++ kernels using **AVX2** and **SSE4.1** vector instructions.
-- **🧠 Zero-GC Overhead** — Pixels are stored in **off-heap** memory, preventing GC pauses during heavy manipulation.
-- **🌀 Advanced Blur Suite** — Real-time Gaussian, Stack (iOS-style), and Kawase blurs.
-- **🛡️ Fail-Safe JNI** — Robust error handling with `FastImageException` and native handle validation.
-- **🔄 Fast Conversion** — Optimized bit-copying between `BufferedImage` and native memory.
+- **🚀 SIMD Acceleration** — Hand-optimized C++ kernels using **AVX2** and **SSE4.1** vector instructions.
+- **🧠 Zero-GC Overhead** — Pixels are stored in **off-heap** memory, preventing GC pauses during heavy manipulation.
+- **🌀 Advanced Blur Suite** — Real-time Gaussian, Stack (iOS-style), and Kawase blurs.
+- **🛡️ Fail-Safe JNI** — Robust error handling with `FastImageException` and native handle validation.
+- **🔄 Fast Conversion** — Optimized bit-copying between `BufferedImage` and native memory.
 
 ---
 
@@ -157,17 +157,17 @@ For detailed instructions on compiling the C++ JNI code and building the Maven F
 ---
 
 ## License
-MIT License — See [LICENSE](LICENSE) file for details.
+MIT License — See [LICENSE](LICENSE) file for details.
 
 ---
 
 ## Related Projects
-- [FastCore](https://github.com/andrestubbe/FastCore) — Native Library Loader
-- [FastTheme](https://github.com/andrestubbe/FastTheme) — Native Window Styling
-- [FastGraphics](https://github.com/andrestubbe/FastGraphics) — Hardware-accelerated 2D Rendering
+- [FastCore](https://github.com/andrestubbe/FastCore) — Native Library Loader
+- [FastTheme](https://github.com/andrestubbe/FastTheme) — Native Window Styling
+- [FastGraphics](https://github.com/andrestubbe/FastGraphics) — Hardware-accelerated 2D Rendering
 
 ---
-**Made with âš¡ by Andre Stubbe**
+**Made with ⚡ by Andre Stubbe**
 
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