Update app.py
Browse files
app.py
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from transformers import DetrImageProcessor, DetrForObjectDetection
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import torch
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from PIL import Image
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import requests
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from io import BytesIO
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import requests
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from flask import Flask, render_template_string
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import requests
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def download_image(image_url):
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try:
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# Envoyer une requête GET à l'URL de l'image
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response = requests.get(image_url)
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response.raise_for_status() # Vérifie s'il y a des erreurs dans la requête
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# Ouvrir l'image à partir du contenu de la réponse
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image = Image.open(BytesIO(response.content))
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return image # Renvoie l'image plutôt que de l'enregistrer directement
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except requests.exceptions.RequestException as e:
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print(f"Erreur lors du téléchargement de l'image : {e}")
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except Exception as e:
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print(f"Erreur lors de l'ouverture de l'image : {e}")
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return None
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# Exemple d'utilisation
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url = "https://img.freepik.com/photos-premium/foule-gens-leurs-mains-air_925122-660.jpg" # Remplacer par l'URL de votre image
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image = download_image(url)
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if image is not None:
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# Initialise le processeur et le modèle
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processor = DetrImageProcessor.from_pretrained("facebook/detr-resnet-50", revision="no_timm")
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model = DetrForObjectDetection.from_pretrained("facebook/detr-resnet-50", revision="no_timm")
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# Prépare l'image pour le modèle
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inputs = processor(images=image, return_tensors="pt")
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outputs = model(**inputs)
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# Convertir les sorties (bounding boxes et logits de classes) en API COCO
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target_sizes = torch.tensor([image.size[::-1]]) # Inverser la taille pour correspondre aux attentes du modèle
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results = processor.post_process_object_detection(outputs, target_sizes=target_sizes, threshold=0.9)[0]
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# Initialiser un dictionnaire pour compter les objets détectés
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object_counts = {}
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# Afficher les résultats et compter les objets
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for score, label, box in zip(results["scores"], results["labels"], results["boxes"]):
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box = [round(i, 2) for i in box.tolist()]
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object_name = model.config.id2label[label.item()]
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# Incrémenter le compteur pour chaque objet détecté
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if object_name in object_counts:
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object_counts[object_name] += 1
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else:
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object_counts[object_name] = 1
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print(
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f"Detected {object_name} with confidence "
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f"{round(score.item(), 3)} at location {box}"
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)
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headers = {
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"Content-Type": "application/json"
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}
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data = {
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"contents": [
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{
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"parts": [
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{"text": "generate me an email for my director indicating the number of students present in class in French"}
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]
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}
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]
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}
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# Faire la requête à l'API Gemini
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response = requests.post(f"{url}?key={api_key}", headers=headers, json=data)
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# Vérifier si la requête a réussi
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if response.status_code == 200:
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api_response = response.json() # Extraire la réponse JSON
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email_text = api_response['candidates'][0]['content']['parts'][0]['text'] # Extraire le texte généré
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#
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<html>
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<head>
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<title>Réponse de l'API Gemini</title>
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</head>
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<body>
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<h1>Contenu généré :</h1>
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<p>{{ email_content }}</p>
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</body>
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</html>
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"""
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rendered_page = render_template_string(html_template, email_content=email_text)
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return
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#
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import requests
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from transformers import DetrImageProcessor, DetrForObjectDetection
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import torch
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from PIL import Image
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# Fonction pour envoyer un email via Mailtrap
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def send_email(api_key, inbox_id, subject, content, from_email, to_email):
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url = f"https://mailtrap.io/api/v1/inboxes/{inbox_id}/messages" # Assurez-vous que l'URL est correcte
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headers = {
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"Api-Token": api_key,
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"Content-Type": "application/json"
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}
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data = {
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"from": from_email,
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"to": [ {"email": to_email} ],
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"subject": subject,
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"text": content,
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"category": "Integration Test"
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}
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response = requests.post(url, headers=headers, json=data)
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# Debug: Print the raw response
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print(f"Email response status code: {response.status_code}")
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print(f"Email response content: {response.text}")
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try:
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response_json = response.json()
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except ValueError:
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response_json = {}
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print("Failed to decode JSON response")
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return response.status_code, response_json
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# Fonction pour générer du texte avec Gemini
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def generate_text_with_gemini(api_key, prompt):
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url = "https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-flash-latest:generateContent"
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headers = {
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"Content-Type": "application/json",
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}
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params = {
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"key": api_key
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}
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data = {
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"contents": [
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{
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"parts": [
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{"text": prompt}
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]
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}
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]
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}
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response = requests.post(url, headers=headers, params=params, json=data)
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# Debug: Print the raw response
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print(f"Gemini response status code: {response.status_code}")
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print(f"Gemini response content: {response.text}")
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try:
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response_json = response.json()
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except ValueError:
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response_json = {}
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print("Failed to decode JSON response")
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return response.status_code, response_json
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# URL de l'image d'exemple
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url = "https://www.saint-genes.com/wp-content/uploads/2019/10/DSC05405.jpg"
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image = Image.open(requests.get(url, stream=True).raw)
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# Téléchargement du modèle sans la dépendance 'timm'
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processor = DetrImageProcessor.from_pretrained("facebook/detr-resnet-50", revision="no_timm")
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model = DetrForObjectDetection.from_pretrained("facebook/detr-resnet-50", revision="no_timm")
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# Préparer l'image pour le modèle
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inputs = processor(images=image, return_tensors="pt")
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outputs = model(**inputs)
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# Post-traitement des résultats pour obtenir les boîtes englobantes et les labels
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target_sizes = torch.tensor([image.size[::-1]])
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results = processor.post_process_object_detection(outputs, target_sizes=target_sizes, threshold=0.9)[0]
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# Compter le nombre de personnes détectées
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persons = 0
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for score, label, box in zip(results["scores"], results["labels"], results["boxes"]):
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if model.config.id2label[label.item()] == 'person':
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persons += 1
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expected_number_of_persons = 30 # Nombre attendu de personnes
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absents = expected_number_of_persons - persons
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# Assurez-vous que le nombre d'absents ne soit pas négatif
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if absents < 0:
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absents = 0
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# Générer le contenu de l'email avec Gemini
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prompt = f"Notifier de l'absence: Le nombre de personnes présentes est de {persons}. Le nombre d'absents est de {absents}."
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gemini_api_key = "AIzaSyCJVUr-76I4TL42X98d9U0THbRD3MKlB38" # Remplacez par votre clé API Gemini
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status_code, response_json = generate_text_with_gemini(gemini_api_key, prompt)
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email_content = response_json.get('candidates', [{}])[0].get('content', {}).get('parts', [{}])[0].get('text', 'Content generation failed.')
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# Définir les variables pour l'email
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email_subject = "Notification d'absents"
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from_email = "mailtrap@example.com"
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to_email = "noahhamidou@hotmail.com"
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# Clés API Mailtrap et informations d'email
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mailtrap_api_key = "0dfd557dc980d49b306ae8647a9fa585" # Remplacez par votre clé API Mailtrap
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inbox_id = "3128145" # Remplacez par votre ID de boîte de réception
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# Envoyer l'email
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status_code, response_json = send_email(mailtrap_api_key, inbox_id, email_subject, email_content, from_email, to_email)
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print(f"Email sent with status code {status_code}: {response_json}")
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