init

app.py

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+import PIL.Image
+import gradio as gr
+import base64
+import time
+import os
+import google.generativeai as genai
+
+import pathlib
+from google.colab import userdata
+
+txt_model = genai.GenerativeModel('gemini-pro')
+vis_model = genai.GenerativeModel('gemini-pro-vision')
+
+import os
+
+GOOGLE_API_KEY=os.getenv('GOOGLE_API_KEY')
+
+genai.configure(api_key=GOOGLE_API_KEY)
+
+# Image to Base 64 Converter
+def image_to_base64(image_path):
+    with open(image_path, 'rb') as img:
+        encoded_string = base64.b64encode(img.read())
+    return encoded_string.decode('utf-8')
+
+# Function that takes User Inputs and displays it on ChatUI
+def query_message(history,txt,img):
+    if not img:
+        history += [(txt,None)]
+        return history
+    base64 = image_to_base64(img)
+    data_url = f"data:image/jpeg;base64,{base64}"
+    history += [(f"{txt} ![]({data_url})", None)]
+    return history
+
+# Function that takes User Inputs, generates Response and displays on Chat UI
+def llm_response(history,text,img):
+    if not img:
+        response = txt_model.generate_content(text)
+        history += [(None,response.text)]
+        return history
+
+    else:
+        img = PIL.Image.open(img)
+        response = vis_model.generate_content([text,img])
+        history += [(None,response.text)]
+        return history
+
+# Interface Code- Selector method
+
+def sentence_builder(animal, place):
+    return f"""how many {animal}s from the {place} are shown in the picture?"""
+
+# gradio block
+    
+with gr.Blocks() as app:
+    with gr.Row():
+        image_box = gr.Image(type="filepath")
+    
+        chatbot = gr.Chatbot(
+            scale = 2,
+            height=750
+        )
+    text_box = gr.Dropdown(
+                ["what is in the image", "provide alternative title for the image", "how many birds can be seen in the picture?"], label="Animal", info="Will add more animals later!"
+            )
+
+    btn = gr.Button("Submit")
+    clicked = btn.click(query_message,
+                        [chatbot,text_box,image_box],
+                        chatbot
+                        ).then(llm_response,
+                                [chatbot,text_box,image_box],
+                                chatbot
+                                )
+
+app.queue()
+app.launch()