Upload 2 files
Browse files- app.py +87 -0
- requirements.txt +6 -0
app.py
ADDED
|
@@ -0,0 +1,87 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
import streamlit as st
|
| 2 |
+
import requests
|
| 3 |
+
from transformers import DetrImageProcessor, DetrForObjectDetection
|
| 4 |
+
import torch
|
| 5 |
+
from PIL import Image
|
| 6 |
+
|
| 7 |
+
# Fonction pour générer du texte avec Gemini
|
| 8 |
+
def generate_text_with_gemini(api_key, prompt):
|
| 9 |
+
url = "https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-flash-latest:generateContent"
|
| 10 |
+
headers = {
|
| 11 |
+
"Content-Type": "application/json",
|
| 12 |
+
}
|
| 13 |
+
params = {
|
| 14 |
+
"key": api_key
|
| 15 |
+
}
|
| 16 |
+
data = {
|
| 17 |
+
"contents": [
|
| 18 |
+
{
|
| 19 |
+
"parts": [
|
| 20 |
+
{"text": prompt}
|
| 21 |
+
]
|
| 22 |
+
}
|
| 23 |
+
]
|
| 24 |
+
}
|
| 25 |
+
response = requests.post(url, headers=headers, params=params, json=data)
|
| 26 |
+
|
| 27 |
+
# Debug: Print the raw response
|
| 28 |
+
print(f"Gemini response status code: {response.status_code}")
|
| 29 |
+
print(f"Gemini response content: {response.text}")
|
| 30 |
+
|
| 31 |
+
try:
|
| 32 |
+
response_json = response.json()
|
| 33 |
+
except ValueError:
|
| 34 |
+
response_json = {}
|
| 35 |
+
print("Failed to decode JSON response")
|
| 36 |
+
|
| 37 |
+
return response.status_code, response_json
|
| 38 |
+
|
| 39 |
+
# Fonction de traitement de l'image
|
| 40 |
+
def process_image(image):
|
| 41 |
+
processor = DetrImageProcessor.from_pretrained("facebook/detr-resnet-50", revision="no_timm")
|
| 42 |
+
model = DetrForObjectDetection.from_pretrained("facebook/detr-resnet-50", revision="no_timm")
|
| 43 |
+
|
| 44 |
+
# Préparer l'image pour le modèle
|
| 45 |
+
inputs = processor(images=image, return_tensors="pt")
|
| 46 |
+
outputs = model(**inputs)
|
| 47 |
+
|
| 48 |
+
# Post-traitement des résultats pour obtenir les boîtes englobantes et les labels
|
| 49 |
+
target_sizes = torch.tensor([image.size[::-1]])
|
| 50 |
+
results = processor.post_process_object_detection(outputs, target_sizes=target_sizes, threshold=0.9)[0]
|
| 51 |
+
|
| 52 |
+
# Compter le nombre de personnes détectées
|
| 53 |
+
persons = 0
|
| 54 |
+
for score, label, box in zip(results["scores"], results["labels"], results["boxes"]):
|
| 55 |
+
if model.config.id2label[label.item()] == 'person':
|
| 56 |
+
persons += 1
|
| 57 |
+
|
| 58 |
+
expected_number_of_persons = 100 # Nombre attendu de personnes
|
| 59 |
+
absents = expected_number_of_persons - persons
|
| 60 |
+
|
| 61 |
+
# Assurez-vous que le nombre d'absents ne soit pas négatif
|
| 62 |
+
if absents < 0:
|
| 63 |
+
absents = 0
|
| 64 |
+
|
| 65 |
+
# Générer le contenu de l'email avec Gemini
|
| 66 |
+
prompt = f"Notifier de l'absence: Le nombre de personnes présentes est de {persons}. Le nombre d'absents est de {absents}."
|
| 67 |
+
gemini_api_key = "AIzaSyCJVUr-76I4TL42X98d9U0THbRD3MKlB38" # Votre clé API Gemini
|
| 68 |
+
status_code, response_json = generate_text_with_gemini(gemini_api_key, prompt)
|
| 69 |
+
email_content = response_json.get('candidates', [{}])[0].get('content', {}).get('parts', [{}])[0].get('text', 'Content generation failed.')
|
| 70 |
+
|
| 71 |
+
return email_content
|
| 72 |
+
|
| 73 |
+
# Interface Streamlit
|
| 74 |
+
st.title("Analyse d'Image pour Détection de Personnes")
|
| 75 |
+
|
| 76 |
+
uploaded_file = st.file_uploader("Choisissez une image", type=["jpg", "jpeg", "png"])
|
| 77 |
+
|
| 78 |
+
if uploaded_file is not None:
|
| 79 |
+
# Lire l'image téléchargée
|
| 80 |
+
image = Image.open(uploaded_file)
|
| 81 |
+
st.image(image, caption='Image téléchargée', use_column_width=True)
|
| 82 |
+
|
| 83 |
+
# Traitement de l'image
|
| 84 |
+
email_content = process_image(image)
|
| 85 |
+
|
| 86 |
+
# Utilisation de Markdown pour un rendu graphique plus riche
|
| 87 |
+
st.markdown(email_content)
|
requirements.txt
ADDED
|
@@ -0,0 +1,6 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
transformers
|
| 2 |
+
torch
|
| 3 |
+
requests
|
| 4 |
+
Pillow
|
| 5 |
+
streamlit
|
| 6 |
+
|