Update README.md

README.md

@@ -21,9 +21,31 @@ widget:
 
 You can use the raw model for tasks like zero-shot image classification and image-text retrieval.
 
+
 ### How to use
 
-Here is how to use this model to perform zero-shot image classification:
+#### Use Git-RSCLIP to get image features
+
+```python
+from PIL import Image
+import requests
+from transformers import AutoProcessor, AutoModel
+import torch
+
+model = AutoModel.from_pretrained("lcybuaa/Git-RSCLIP")
+processor = AutoProcessor.from_pretrained("lcybuaa/Git-RSCLIP")
+
+url = "https://github.com/Chen-Yang-Liu/PromptCC/blob/main/Example/B/train_000051.png?raw=true"
+image = Image.open(requests.get(url, stream=True).raw)
+
+inputs = processor(images=image, return_tensors="pt")
+
+with torch.no_grad():
+  image_features = model.get_image_features(**inputs)
+```
+
+
+#### zero-shot image classification:
 
 ```python
 from PIL import Image