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healthapp.py

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+from dotenv import load_dotenv
+load_dotenv()
+
+import streamlit as st
+import google.generativeai as genai 
+import os
+from PIL import Image 
+#from PyPDF2 import PdfReader
+
+genai.configure(api_key=os.getenv("GOOGLE_API_KEY"))
+
+def get_gemini_response(input_prompt,image):
+    model=genai.GenerativeModel("gemini-pro-vision")
+    response=model.generate_content([input_prompt,image[0]])
+    return response.text
+
+
+def get_image_content(uploaded_file):
+    if uploaded_file is not None:
+        image_byte_data=uploaded_file.getvalue()
+
+        image_parts = [
+            {   
+                "mime_type":uploaded_file.type, 
+                "data":image_byte_data
+            }
+        ]
+        return image_parts
+    else:
+        raise FileNotFoundEroor("File not uploaded") 
+
+st.header("Healthify App")  
+uploaded_file=st.file_uploader("Upload an Image",type=["jpg","png","jpeg"])   
+image=''
+if uploaded_file is not None:
+    image=Image.open(uploaded_file)
+    st.image(image, caption="Upload Image", use_column_width=True)
+
+submit=st.button("Click here to know total calories of the uploaded image")
+
+input_prompt = """
+You are an expert in nutritionist where you need to see the food items from the uploaded image
+and calculate the total calroies, also provide the details of every food items with calories intake
+in the below formt
+
+     1. Item 1 - No of calories
+     2. Item 2 - No of calories  
+......
+......
+
+finally you can also mention whethere the food is healthy or not and also
+mention the percentage split of the ratio of protains,carbohydrates,fats,fiber,sugar,minerals,vitamins and
+other import things required in our diet
+"""
+
+if submit:
+    image_date = get_image_content(uploaded_file)
+    response=get_gemini_response(input_prompt,image_date)
+    st.markdown("The Response is")
+    st.write(response)

requirements.txt

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+PyPDF2
+streamlit
+google-generativeai
+python-dotenv
+
+