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App.py
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import tensorflow as tf
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from PIL import Image
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import numpy as np
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import gradio as gr
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from huggingface_hub import hf_hub_download
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# Load the trained model
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repo_id = "methestrikerx100/Mineral_Identifcation_Project"
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filename = "Deployment.h5"
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# Download the model file
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model_path = hf_hub_download(repo_id=repo_id, filename=filename)
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# Load the model
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model = tf.keras.models.load_model(model_path)
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# Define the class labels
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class_labels = ['biotite', 'granite', 'olivine', 'plagioclase', 'staurolite']
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# Define the function to make predictions
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def classify_image(image):
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# Preprocess the image
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image = np.array(image)
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image = Image.fromarray(image.astype(np.uint8), 'RGB')
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image = image.resize((224, 224))
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image = np.array(image) / 255.0
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image = np.expand_dims(image, axis=0)
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# Make prediction
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prediction = model.predict(image)
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class_idx = np.argmax(prediction)
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prediction_scores = prediction[0]
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# Convert prediction scores to percentages
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prediction_scores_percentages = [f"{score * 100:.2f}%" for score in prediction_scores]
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# Create formatted output strings
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predicted_class_name = class_labels[class_idx]
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predicted_scores = "\n".join([f"{label}: {score}" for label, score in zip(class_labels, prediction_scores_percentages)])
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return predicted_class_name, predicted_scores
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# Create the Gradio interface
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with gr.Blocks() as demo:
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with gr.Row():
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image_input = gr.Image(elem_id="image_input", type="pil")
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output_components = [
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gr.Textbox(elem_id="predicted_class_name"),
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gr.Textbox(elem_id="predicted_scores", lines=5)
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]
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image_button = gr.Button("Classify Image")
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image_button.click(classify_image, inputs=image_input, outputs=output_components)
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demo.launch(share=True)
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