Aherobo Ovie Victor
58 lines
1.6 KiB
Python
58 lines
1.6 KiB
Python
from flask import Blueprint, request, jsonify, send_file, render_template
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from app.utils.detector import MemoryDetector
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import os
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from PIL import Image
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import io
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main_bp = Blueprint('main', __name__)
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detector = MemoryDetector()
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@main_bp.route('/')
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def index():
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return render_template('index.html')
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@main_bp.route('/detect', methods=['POST'])
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def detect_memory():
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if 'image' not in request.files:
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return jsonify({'error': 'No image provided'}), 400
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file = request.files['image']
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# Read the image
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img = Image.open(file.stream)
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# Process the image and get annotated image and detections
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annotated_img, detections = detector.detect(img)
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# Convert PIL image to bytes
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img_byte_arr = io.BytesIO()
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annotated_img.save(img_byte_arr, format='PNG')
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img_byte_arr.seek(0)
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return send_file(
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img_byte_arr,
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mimetype='image/png'
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)
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@main_bp.route('/detect/test', methods=['GET'])
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def detect_test():
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"""Endpoint for testing with a hardcoded image"""
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# Using an existing image from the validation set
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test_image_path = os.path.join('training', 'val', 'images', 'memory_out19.png')
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if not os.path.exists(test_image_path):
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return jsonify({'error': f'Test image not found at {test_image_path}'}), 404
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img = Image.open(test_image_path)
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# Get both the annotated image and detections
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annotated_img, detections = detector.detect(img)
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img_byte_arr = io.BytesIO()
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annotated_img.save(img_byte_arr, format='PNG')
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img_byte_arr.seek(0)
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return send_file(
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img_byte_arr,
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mimetype='image/png'
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)
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