Update README.md

README.md

@@ -250,6 +250,7 @@ cd skywork-r1v/inference
 
 ```shell
 pip install -r requirements.txt
+pip install flash-attn --no-build-isolation
 ```
 
 #### step3. Run the Inference Script
@@ -257,7 +258,10 @@ pip install -r requirements.txt
 Prepare your images and questions, and update them to inference_with_transformers.py
 
 ```shell
-python inference_with_transformers.py
+CUDA_VISIBLE_DEVICES="0,1" python inference_with_transformers.py \
+    --model_path path \
+    --image_paths image1_path \
+    --question "your question"
 ```
 
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