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Update app.py
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app.py
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import gradio as gr
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import torch
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import gc
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from diffusers import StableDiffusionPipeline
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from transformers import logging
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import os
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from
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import numpy as np
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# Configuration
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self.
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try:
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#
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#
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#
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except Exception as e:
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finally:
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gc.collect()
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# Interface Gradio
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def create_interface():
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generator = ImageGenerator(config)
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with gr.Row():
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with gr.Column(scale=
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label="Description de l'image souhaitée",
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placeholder="Décrivez l'image que vous souhaitez générer..."
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)
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style = gr.Dropdown(
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choices=list(
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value="
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label="Style"
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generate_btn = gr.Button("
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with gr.Column(scale=2):
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# Logique de génération
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generate_btn.click(
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inputs=[
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outputs=
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return demo
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if __name__ == "__main__":
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import gradio as gr
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import os
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from PIL import Image, ImageEnhance, ImageFilter
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import requests
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import io
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import gc
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import json
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import logging
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from dotenv import load_dotenv
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from typing import Tuple, Optional, Dict, Any, List
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import numpy as np
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from dataclasses import dataclass
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from reportlab.lib import colors
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from reportlab.lib.pagesizes import A4
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from reportlab.platypus import SimpleDocTemplate, Paragraph, Spacer, Image as RLImage, Table, TableStyle
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from reportlab.lib.styles import getSampleStyleSheet, ParagraphStyle
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from reportlab.lib.units import inch
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from datetime import datetime
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import tempfile
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# Configuration du logging
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logging.basicConfig(level=logging.DEBUG)
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logger = logging.getLogger("ArtistEquityPDF")
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class PDFGenerator:
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def __init__(self):
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self.styles = getSampleStyleSheet()
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self._create_custom_styles()
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def _create_custom_styles(self):
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"""Création des styles personnalisés pour le PDF"""
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self.styles.add(ParagraphStyle(
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name='Title',
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fontSize=24,
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spaceAfter=30,
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alignment=1
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))
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self.styles.add(ParagraphStyle(
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name='Heading1',
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fontSize=18,
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spaceAfter=12,
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textColor=colors.HexColor('#1a365d')
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))
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self.styles.add(ParagraphStyle(
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name='Heading2',
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fontSize=14,
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spaceAfter=8,
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textColor=colors.HexColor('#2d4a8a')
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))
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self.styles.add(ParagraphStyle(
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name='Normal',
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fontSize=11,
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spaceAfter=6
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))
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def _format_metrics(self, metrics: Dict) -> List[List[str]]:
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"""Formate les métriques pour le tableau PDF"""
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table_data = []
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for category, values in metrics.items():
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if isinstance(values, dict):
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for key, value in values.items():
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if isinstance(value, float):
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formatted_value = f"{value:.2%}"
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else:
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formatted_value = str(value)
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table_data.append([category.replace('_', ' ').title(),
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key.replace('_', ' ').title(),
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formatted_value])
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else:
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table_data.append([category.replace('_', ' ').title(),
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str(values), ""])
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return table_data
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def generate_pdf(self, image: Image.Image, params: Dict[str, Any],
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metrics: Dict[str, Any], output_path: str) -> str:
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"""Génère un PDF détaillé avec l'image et les métriques"""
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try:
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doc = SimpleDocTemplate(
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output_path,
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pagesize=A4,
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rightMargin=72,
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leftMargin=72,
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topMargin=72,
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bottomMargin=72
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)
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# Préparation des éléments du document
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elements = []
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# En-tête
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elements.append(Paragraph(
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"Artist Equity - Rapport de Création",
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self.styles['Title']
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))
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# Date et informations de base
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elements.append(Paragraph(
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f"Généré le : {datetime.now().strftime('%d/%m/%Y %H:%M')}",
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self.styles['Normal']
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))
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elements.append(Spacer(1, 12))
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# Paramètres de génération
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elements.append(Paragraph("Paramètres de Génération", self.styles['Heading1']))
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params_table = Table([
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["Style", params['style']],
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["Qualité", params['quality_preset']],
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["Description", params['subject']]
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])
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params_table.setStyle(TableStyle([
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('BACKGROUND', (0, 0), (0, -1), colors.HexColor('#f8fafc')),
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('TEXTCOLOR', (0, 0), (-1, -1), colors.HexColor('#1a365d')),
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('ALIGN', (0, 0), (-1, -1), 'LEFT'),
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('FONTNAME', (0, 0), (-1, -1), 'Helvetica'),
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('FONTSIZE', (0, 0), (-1, -1), 10),
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('BOTTOMPADDING', (0, 0), (-1, -1), 12),
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('BACKGROUND', (0, 0), (-1, 0), colors.HexColor('#e2e8f0')),
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('GRID', (0, 0), (-1, -1), 1, colors.HexColor('#cbd5e1'))
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]))
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elements.append(params_table)
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elements.append(Spacer(1, 20))
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# Image générée
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# Sauvegarde temporaire de l'image
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temp_img_path = "temp_image.png"
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image.save(temp_img_path, "PNG")
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# Ajout de l'image au PDF avec dimensionnement automatique
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img_width = doc.width * 0.8 # 80% de la largeur de page
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img = RLImage(temp_img_path, width=img_width, height=img_width)
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elements.append(img)
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elements.append(Spacer(1, 20))
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# Métriques de qualité
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elements.append(Paragraph("Métriques de Qualité", self.styles['Heading1']))
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# Formatage des métriques en tableau
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metrics_data = self._format_metrics(metrics)
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metrics_table = Table(
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[["Catégorie", "Métrique", "Valeur"]] + metrics_data,
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colWidths=[doc.width/3.0]*3
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)
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metrics_table.setStyle(TableStyle([
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('BACKGROUND', (0, 0), (-1, 0), colors.HexColor('#1a365d')),
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('TEXTCOLOR', (0, 0), (-1, 0), colors.white),
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('ALIGN', (0, 0), (-1, -1), 'CENTER'),
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('FONTNAME', (0, 0), (-1, -1), 'Helvetica'),
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('FONTSIZE', (0, 0), (-1, -1), 10),
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('BOTTOMPADDING', (0, 0), (-1, -1), 12),
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('GRID', (0, 0), (-1, -1), 1, colors.HexColor('#cbd5e1')),
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('ROWBACKGROUNDS', (0, 1), (-1, -1), [colors.HexColor('#f8fafc'), colors.white])
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]))
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elements.append(metrics_table)
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# Génération du PDF
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doc.build(elements)
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# Nettoyage
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os.remove(temp_img_path)
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return output_path
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except Exception as e:
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logger.error(f"Erreur lors de la génération du PDF: {str(e)}")
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raise
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class ArtistEquityGeneratorPDF(ArtistEquityGenerator):
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def __init__(self):
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super().__init__()
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self.pdf_generator = PDFGenerator()
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def generate_with_pdf(self, params: Dict[str, Any]) -> Tuple[Optional[Image.Image], str, str]:
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"""Génère l'image et un PDF détaillé"""
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try:
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# Génération de l'image
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image, metrics = super().generate(params)
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if image is None:
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return None, None, "Erreur lors de la génération de l'image"
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# Création du PDF
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timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
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pdf_filename = f"artist_equity_creation_{timestamp}.pdf"
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self.pdf_generator.generate_pdf(
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image=image,
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params=params,
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metrics=metrics,
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output_path=pdf_filename
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)
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return image, pdf_filename, "✨ Création artistique et rapport PDF générés avec succès!"
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except Exception as e:
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logger.exception("Erreur lors de la génération:")
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return None, None, f"⚠️ Erreur: {str(e)}"
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def create_interface():
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"""Interface utilisateur avec support PDF"""
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generator = ArtistEquityGeneratorPDF()
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with gr.Blocks(theme=gr.themes.Soft(primary_hue="indigo")) as interface:
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gr.HTML("""
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<div style="text-align: center; padding: 20px;">
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<h1>🎨 Artist Equity Studio Pro</h1>
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<p>Création Artistique avec Documentation PDF</p>
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</div>
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""")
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with gr.Row():
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with gr.Column(scale=1):
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# Contrôles de génération
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style = gr.Dropdown(
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choices=list(ART_STYLES.keys()),
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value="Renaissance Numérique",
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label="Style Artistique"
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)
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quality = gr.Radio(
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choices=list(QUALITY_PRESETS.keys()),
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value="Maître",
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label="Qualité"
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)
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prompt = gr.Textbox(
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label="Description",
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placeholder="Décrivez votre vision artistique...",
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lines=3
|
| 232 |
)
|
| 233 |
+
|
| 234 |
+
with gr.Accordion("Paramètres Avancés", open=False):
|
| 235 |
+
detail_level = gr.Slider(
|
| 236 |
+
minimum=0.8,
|
| 237 |
+
maximum=1.0,
|
| 238 |
+
value=0.9,
|
| 239 |
+
label="Niveau de Détail"
|
| 240 |
)
|
| 241 |
+
color_accuracy = gr.Slider(
|
| 242 |
+
minimum=0.8,
|
| 243 |
+
maximum=1.0,
|
| 244 |
+
value=0.9,
|
| 245 |
+
label="Précision des Couleurs"
|
| 246 |
)
|
| 247 |
+
|
| 248 |
+
generate_btn = gr.Button("✨ Créer", variant="primary")
|
| 249 |
+
|
| 250 |
with gr.Column(scale=2):
|
| 251 |
+
# Résultats
|
| 252 |
+
image_output = gr.Image(label="Création Artistique")
|
| 253 |
+
pdf_output = gr.File(label="Rapport PDF")
|
| 254 |
+
status = gr.Textbox(label="Statut", interactive=False)
|
| 255 |
+
|
| 256 |
# Logique de génération
|
| 257 |
+
def generate_complete(*params):
|
| 258 |
+
generation_params = {
|
| 259 |
+
"style": params[0],
|
| 260 |
+
"quality_preset": params[1],
|
| 261 |
+
"subject": params[2],
|
| 262 |
+
"detail_level": params[3],
|
| 263 |
+
"color_accuracy": params[4]
|
| 264 |
+
}
|
| 265 |
+
|
| 266 |
+
image, pdf_path, status_msg = generator.generate_with_pdf(generation_params)
|
| 267 |
+
return image, pdf_path, status_msg
|
| 268 |
+
|
| 269 |
generate_btn.click(
|
| 270 |
+
generate_complete,
|
| 271 |
+
inputs=[style, quality, prompt, detail_level, color_accuracy],
|
| 272 |
+
outputs=[image_output, pdf_output, status]
|
| 273 |
)
|
|
|
|
|
|
|
| 274 |
|
| 275 |
+
return interface
|
| 276 |
+
|
| 277 |
if __name__ == "__main__":
|
| 278 |
+
app = create_interface()
|
| 279 |
+
app.launch(
|
| 280 |
+
share=False,
|
| 281 |
+
server_name="0.0.0.0",
|
| 282 |
+
server_port=7860,
|
| 283 |
+
show_error=True
|
| 284 |
+
)
|