| import gradio as gr |
| import tensorflow as tf |
| import numpy as np |
| from PIL import Image |
|
|
| |
| spinach_model = tf.keras.models.load_model("exception.h5") |
| spad_model = tf.keras.models.load_model("spad_predictor.h5", compile=False) |
|
|
| |
| def analyze_leaf(image): |
| try: |
| |
| image_rgb = image.convert("RGB") |
|
|
| |
| image_resized = image_rgb.resize((299, 299)) |
| img_array = np.array(image_resized).astype(np.float32) / 255.0 |
| img_array = np.expand_dims(img_array, axis=0) |
|
|
| |
| pred_spinach = spinach_model.predict(img_array)[0][0] |
| is_spinach = pred_spinach > 0.5 |
|
|
| classification = "β
Bayam" if is_spinach else "β Bukan Bayam" |
| confidence = pred_spinach if is_spinach else 1 - pred_spinach |
| confidence_pct = f"{confidence * 100:.2f}%" |
|
|
| |
| spad_value = "-" |
| recommendation = "" |
|
|
| if is_spinach: |
| |
| pred_spad = spad_model.predict(img_array) |
| if pred_spad.shape == (1, 1): |
| spad_value = round(float(pred_spad[0][0]), 2) |
| else: |
| raise ValueError("Output model SPAD tidak sesuai format yang diharapkan.") |
|
|
| |
| if spad_value < 20: |
| recommendation = "β Perawatan: Bayam kekurangan klorofil. Diperlukan peningkatan pencahayaan atau pemupukan." |
| elif 20 <= spad_value < 40: |
| recommendation = "β
Perawatan: Bayam dalam kondisi normal. Pastikan perawatan rutin." |
| else: |
| recommendation = "π± Perawatan: Bayam sehat dan kaya klorofil. Pastikan kelembapan dan suhu stabil." |
|
|
| return spad_value, f"{classification} (Confidence: {confidence_pct})", recommendation, image_resized |
|
|
| except Exception as e: |
| return "-", "β Terjadi kesalahan saat memproses gambar", str(e), image |
|
|
|
|
| |
| interface = gr.Interface( |
| fn=analyze_leaf, |
| inputs=gr.Image(type="pil", label="Upload Gambar Daun"), |
| outputs=[ |
| gr.Number(label="Nilai SPAD (jika Bayam)"), |
| gr.Label(label="Status Diagnosis Daun Bayam"), |
| gr.Textbox(label="Rekomendasi Perawatan"), |
| gr.Image(label="Pratinjau Gambar") |
| ], |
| title="πΏ Deteksi Daun Bayam + Prediksi Nilai SPAD", |
| description="Aplikasi ini mendeteksi apakah gambar adalah daun bayam, dan jika ya, akan memprediksi nilai SPAD serta memberikan rekomendasi perawatan.", |
| theme="soft" |
| ) |
|
|
| |
| if __name__ == "__main__": |
| interface.launch() |