diff --git a/scripts/setup-realesrgan-linux.sh b/scripts/setup-realesrgan-linux.sh
new file mode 100755
index 0000000..b6905c3
--- /dev/null
+++ b/scripts/setup-realesrgan-linux.sh
@@ -0,0 +1,53 @@
+#!/bin/bash
+# Quick Real-ESRGAN setup for Linux
+set -e
+
+INSTALL_DIR="$HOME/.local/bin"
+MODELS_DIR="$HOME/.local/share/realesrgan/models"
+
+mkdir -p "$INSTALL_DIR"
+mkdir -p "$MODELS_DIR"
+
+echo "════════════════════════════════════════════════════════════════"
+echo "  Real-ESRGAN ncnn Setup for Linux"
+echo "════════════════════════════════════════════════════════════════"
+echo ""
+
+cd /tmp
+
+echo "📥 Downloading Real-ESRGAN ncnn Vulkan..."
+if ! wget -q --show-progress -O realesrgan-ncnn-vulkan.zip \
+  https://github.com/xinntao/Real-ESRGAN/releases/download/v0.2.5.0/realesrgan-ncnn-vulkan-20220424-ubuntu.zip; then
+    echo "❌ Download failed. Please check your internet connection."
+    exit 1
+fi
+
+echo ""
+echo "📦 Extracting..."
+unzip -o realesrgan-ncnn-vulkan.zip > /dev/null
+
+echo "📂 Installing to $INSTALL_DIR..."
+cp realesrgan-ncnn-vulkan "$INSTALL_DIR/"
+chmod +x "$INSTALL_DIR/realesrgan-ncnn-vulkan"
+
+echo "📂 Installing models to $MODELS_DIR..."
+cp -r models/* "$MODELS_DIR/"
+
+echo "🧹 Cleaning up..."
+rm -rf realesrgan-ncnn-vulkan.zip realesrgan-ncnn-vulkan models/ input.jpg input2.jpg onepiece_demo.mp4 README_ubuntu.md
+
+echo ""
+echo "════════════════════════════════════════════════════════════════"
+echo "✅ Real-ESRGAN Successfully Installed!"
+echo "════════════════════════════════════════════════════════════════"
+echo ""
+echo "Binary: $INSTALL_DIR/realesrgan-ncnn-vulkan"
+echo "Models: $MODELS_DIR"
+echo ""
+echo "Test it:"
+echo "  realesrgan-ncnn-vulkan -v"
+echo ""
+echo "Note: Make sure $INSTALL_DIR is in your PATH"
+echo "Add this to your ~/.bashrc if needed:"
+echo '  export PATH="$HOME/.local/bin:$PATH"'
+echo ""