Update README.md

README.md

@@ -19,9 +19,20 @@ base_model:
 1. **Install [NexaSDK](https://github.com/NexaAI/nexa-sdk)**
 2. Run the model locally with one line of code:
 
-   ```bash
-   nexa infer NexaAI/DeepSeek-OCR-GGUF-CUDA
-   ```
+```bash
+nexa infer NexaAI/DeepSeek-OCR-GGUF
+ ```
+3. Then drag your image to terminal or type into the image path
+
+
+case 1 : extract text
+```bash
+<your-image-path> Free OCR.
+```
+case 2 : extract bounding box
+```bash
+<your-image-path> <|grounding|>Convert the document to markdown. 
+```
 
 ## Model Description
 **DeepSeek OCR** is a high-accuracy optical character recognition model built for extracting text from complex visual inputs such as documents, screenshots, receipts, and natural scenes.