Update README.md

README.md

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 # ComfyUI-Rect
-Interactive rectangle tools for ComfyUI: Select, Crop, Mask, Fill. Outputs RECT and x/y/w/h.
+
+Interactive rectangle tools for ComfyUI.  
+Includes an interactive **Rect / Select** (marching-ants popup) plus **Rect / Crop**, **Rect / Mask**, and **Rect / Fill**.  
+Outputs a reusable **RECT** object (`{x,y,w,h}`) and the four scalar values for compatibility with existing nodes.
+
+---
+
+## Features
+- 🖱️ **Interactive selector**: draw/refine a box over your input image
+- 🧱 **RECT type** + `x/y/w/h` ints for easy wiring
+- ✂️ **Crop**, 🧪 **Mask** (feather/invert/combine), 🟩 **Fill/Outline** (color + opacity)
+- 🚫 Bounds-safe, batch-safe, GPU/CPU friendly
+- 🧩 Modular pack layout (easy to extend)
+
+---
+
+## Install
+
+1. Copy the folder **`ComfyUI-Rect`** into: