Create app.py

app.py

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+import os
+import requests
+os.environ['TF_ENABLE_ONEDNN_OPTS'] = '0'
+import tensorflow as tf
+import numpy as np
+from tensorflow.keras.models import load_model
+from tensorflow.keras.preprocessing import image
+import gradio as gr
+
+MODEL_PATH = 'desnet2.h5'
+model = load_model(MODEL_PATH)
+classes = ['American Bollworm on Cotton', 'Anthracnose on Cotton', 'Aphids', 'Army worm', 'Carpetweeds', 'Crabgrass', 'Eclipta',
+'Flag Smut', 'Goosegrass', 'Healthy', 'Leaf Curl', 'Leaf smut', 'Morningglory', 'Mosaic sugarcane', 'Nutsedge', 'PalmerAmaranth',
+'Powdery_Mildew', 'Prickly Sida', 'Purslane', 'Ragweed', 'RedRot sugarcane', 'RedRust sugarcane', 'Rice Blast', 'Sicklepod',
+'SpottedSpurge', 'SpurredAnoda', 'Sugarcane Healthy', 'Swinecress', 'Target_spot', 'Tungro', 'Waterhemp', 'Wheat Brown leaf Rust',
+'Wheat Stem fly', 'Wheat aphid', 'Wheat black rust', 'Wheat leaf blight', 'Wheat mite', 'Wheat powdery mildew', 'Wheat scab',
+'Wheat___Yellow_Rust', 'Wilt', 'Yellow Rust Sugarcane', 'bacterial_blight in Cotton', 'bollrot on Cotton', 'bollworm on Cotton',
+'cotton mealy bug', 'cotton whitefly', 'curl_virus', 'fussarium_wilt', 'maize ear rot', 'maize fall armyworm', 'maize stem borer',
+'pink bollworm in cotton', 'red cotton bug', 'thirps on  cotton']
+
+def predict_disease(img):
+    img = img.resize((256, 256))
+    img = image.img_to_array(img)
+    img = img / 255
+    img = np.expand_dims(img, axis=0)
+    result = model.predict(img)
+    result = result.ravel()
+    max_index = np.argmax(result)
+    pred = str(classes[max_index])
+    return pred
+
+def weather_forecasting(city):
+    api_key = "74fbb60fa9b326bf46b41f8db923ccaa"
+    url = f"http://api.openweathermap.org/data/2.5/weather?q={city}&appid={api_key}&units=metric"
+    response = requests.get(url)
+    data = response.json()
+    if data["cod"] != "404":
+        weather_data = {
+            "city": city,
+            "temperature": data["main"]["temp"],
+            "pressure": data["main"]["pressure"],
+            "humidity": data["main"]["humidity"],
+            "description": data["weather"][0]["description"],
+        }
+        return weather_data
+    else:
+        return "City not found."
+
+def calculate_fertilizer(area, nitrogen, phosphorus, potassium):
+    total_nitrogen = area * nitrogen
+    total_phosphorus = area * phosphorus
+    total_potassium = area * potassium
+    return total_nitrogen, total_phosphorus, total_potassium
+
+def fertilizer_advice(nitrogen, phosphorus, potassium):
+    user_input = f'Provide advice on using Nitrogen: {nitrogen} kg, Phosphorus: {phosphorus} kg, Potassium: {potassium} kg for cotton fields.'
+    # Mock response for the demonstration
+    return f"Advice based on Nitrogen: {nitrogen}, Phosphorus: {phosphorus}, Potassium: {potassium}"
+
+with gr.Blocks() as demo:
+    gr.Markdown("# Cotton Disease Detection and Advisory System")
+    
+    with gr.Tab("Disease Detection"):
+        gr.Markdown("## Upload an Image of the Cotton Plant")
+        img_input = gr.Image(type="pil")
+        disease_output = gr.Textbox(label="Predicted Disease")
+        gr.Button("Predict").click(predict_disease, inputs=img_input, outputs=disease_output)
+    
+    with gr.Tab("Weather Forecasting"):
+        gr.Markdown("## Get Weather Data for Your City")
+        city_input = gr.Textbox(label="City Name")
+        weather_output = gr.JSON(label="Weather Data")
+        gr.Button("Get Weather").click(weather_forecasting, inputs=city_input, outputs=weather_output)
+    
+    with gr.Tab("Fertilizer Calculator"):
+        gr.Markdown("## Calculate Fertilizer Needs")
+        area_input = gr.Number(label="Area (hectares)")
+        nitrogen_input = gr.Number(label="Nitrogen (kg/ha)")
+        phosphorus_input = gr.Number(label="Phosphorus (kg/ha)")
+        potassium_input = gr.Number(label="Potassium (kg/ha)")
+        fertilizer_output = gr.JSON(label="Total Fertilizer Needs")
+        gr.Button("Calculate").click(calculate_fertilizer, 
+                                     inputs=[area_input, nitrogen_input, phosphorus_input, potassium_input], 
+                                     outputs=fertilizer_output)
+    
+    with gr.Tab("Fertilizer Advice"):
+        gr.Markdown("## Get Fertilizer Advice")
+        nitrogen_advice_input = gr.Number(label="Nitrogen")
+        phosphorus_advice_input = gr.Number(label="Phosphorus")
+        potassium_advice_input = gr.Number(label="Potassium")
+        advice_output = gr.Textbox(label="Advice")
+        gr.Button("Get Advice").click(fertilizer_advice, 
+                                      inputs=[nitrogen_advice_input, phosphorus_advice_input, potassium_advice_input], 
+                                      outputs=advice_output)
+
+demo.launch(debug=True)