update SoM_agent

mm_agents/gemini_test.py

@@ -0,0 +1,19 @@
+import PIL.Image
+import google.generativeai as genai
+
+genai.configure(api_key="AIzaSyANsETKHVo-D8jZu1SnTSaQgLOJEDgnj9Q")
+
+# for m in genai.list_models():
+#   if 'generateContent' in m.supported_generation_methods:
+#     print(m.name)
+
+model = genai.GenerativeModel('gemini-pro-vision')
+
+img = PIL.Image.open('image.jpg')
+
+messages = [
+    {'role':'user',
+     'parts': ["Explain this image.", img]}
+]
+
+response = model.generate_content(messages)