import os import json from datetime import datetime from utils import divide_prompt from flask import Flask, render_template, request, send_from_directory, jsonify app = Flask(__name__) # 设置图像目录路径 IMAGE_DIR = "../images_divided" ITEMS_PER_PAGE = 1 # 每页显示的 data 项目数 DATA_FILE = "data/annotation.jsonl" # 保存排序结果的文件 PROMPT_DATA_FILE = 'data/extended_data_summary_v2.jsonl' with open(PROMPT_DATA_FILE, 'r', encoding='utf-8') as f: PROMPT_DATA = [json.loads(line) for line in f if line.strip()] PROMPT_DATA = {item['idx']: item for item in PROMPT_DATA} @app.route('/') def index(): # 读取所有文件夹 folders = sorted([ f for f in os.listdir(IMAGE_DIR) if os.path.isdir(os.path.join(IMAGE_DIR, f)) and not f.startswith('.') ]) data = [] # 加载已有的标注记录 existing_records = load_existing_records() existing_dict = {} for record in existing_records: folder = record.get('folder') ref_image = record.get('ref_image') compare_images = tuple(sorted(record.get('compare_images', []))) # 使用排序后的元组作为键的一部分 key = (folder, ref_image, compare_images) existing_dict[key] = { 'compare_images': record.get('compare_images', []), 'rank_images': record.get('rank_images', []) } for cnt, idx in enumerate(folders): folder_path = os.path.join(IMAGE_DIR, idx) images = sorted([img for img in os.listdir(folder_path) if img.endswith('.png')]) first_indices, second_indices = zip(*[ list(map(int, img.split('.')[0].split('_'))) for img in images ]) first_indices = sorted(set(first_indices)) second_indices = sorted(set(second_indices)) for i in first_indices: for j in second_indices: ref_img = f"{i}_{j}.png" candidates = [ [ f"{x}_{y}.png" for x in first_indices ] for y in second_indices if y != j ] items = [ { 'ref_image': f"/images/{idx}/{ref_img}", 'compare_images': [f"/images/{idx}/{cand_img}" for cand_img in cand], # 待比较的图像列表 'folder': idx, 'ref_index': (i, j), 'candidate_column': y, 'prompt': divide_prompt(PROMPT_DATA[idx]['prompt'])[0] if idx in PROMPT_DATA and 'prompt' in PROMPT_DATA[idx] else '', 'existing_compare_images': [], # 临时占位，后面会更新 'existing_rank_images': [], # 临时占位，后面会更新 'is_annotated': False, # 临时占位，后面会更新 } for y, cand in zip([y for y in second_indices if y != j], candidates) ] # 对每个 item 检查是否已有标注 for item in items: # 从完整路径中提取文件名 current_compare_images = [img.split('/')[-1] for img in item['compare_images']] # 检查是否已有标注（使用 ref_image 和 compare_images 一起判定） ref_filename = item['ref_image'].split('/')[-1] lookup_key = (idx, ref_filename, tuple(sorted(current_compare_images))) existing_data = existing_dict.get(lookup_key, {}) # 更新 item 的标注信息 item['existing_compare_images'] = existing_data.get('compare_images', []) item['existing_rank_images'] = existing_data.get('rank_images', []) item['is_annotated'] = len(existing_data.get('rank_images', [])) > 0 data.extend(items) # 分页逻辑 page = int(request.args.get('page', 1)) start = (page - 1) * ITEMS_PER_PAGE end = start + ITEMS_PER_PAGE paginated_data = data[start:end] return render_template( 'index.html', data=paginated_data, page=page, total_pages=(len(data) + ITEMS_PER_PAGE - 1) // ITEMS_PER_PAGE ) @app.route('/sort', methods=['POST']) def sort_images(): try: # 获取排序后的数据 sorted_images = request.form.getlist('sorted_images') if not sorted_images: return jsonify({'status': 'error', 'message': '没有排序数据'}), 400 # 解析排序数据 ranking = [] for item in sorted_images: rank, image_path = item.split(':', 1) ranking.append({ 'rank': int(rank), 'image_path': image_path }) # 排序以确保顺序正确 ranking.sort(key=lambda x: x['rank']) # 提取有用信息 if ranking: first_image = ranking[0]['image_path'] parts = first_image.split('/') folder = parts[2] # folder_name # 获取参考图像信息（从表单中） ref_image = request.form.get('ref_image', '') # 解析参考图像文件名 ref_filename = ref_image.split('/')[-1] # x_y.png # 获取原始的 compare_images（所有候选图像的原始顺序） all_compare_images = request.form.get('all_compare_images', '') if all_compare_images: all_compare_images = json.loads(all_compare_images) else: all_compare_images = [] # 解析排序图像的文件名 - 这是用户的排序结果 ranked_filenames = [] for item in ranking: filename = item['image_path'].split('/')[-1] ranked_filenames.append(filename) # 创建唯一的数据记录 record = { 'folder': folder, 'ref_image': ref_filename, 'compare_images': all_compare_images, # 原始顺序的所有候选图像 'rank_images': ranked_filenames, # 用户的排序结果 'timestamp': datetime.now().isoformat() } # 读取现有数据以检查唯一性 existing_records = load_existing_records() # 检查是否已存在相同的记录（基于 folder, ref_image 和 compare_images） updated = False for i, existing in enumerate(existing_records): existing_compare_sorted = tuple(sorted(existing.get('compare_images', []))) current_compare_sorted = tuple(sorted(all_compare_images)) if (existing.get('folder') == folder and existing.get('ref_image') == ref_filename and existing_compare_sorted == current_compare_sorted): # 更新现有记录 existing_records[i] = record updated = True break if not updated: # 添加新记录 existing_records.append(record) # 保存到文件 save_records(existing_records) print(f"{'更新' if updated else '添加'}排序记录:", record) return jsonify({ 'status': 'success', 'message': f"排序已{'更新' if updated else '保存'}！", 'record': record }) except Exception as e: print(f"错误: {str(e)}") import traceback traceback.print_exc() return jsonify({'status': 'error', 'message': str(e)}), 500 def load_existing_records(): """加载现有的记录""" if not os.path.exists(DATA_FILE): return [] records = [] with open(DATA_FILE, 'r', encoding='utf-8') as f: for line in f: line = line.strip() if line: records.append(json.loads(line)) return records def save_records(records): """保存记录到JSONL文件""" # 确保目录存在 os.makedirs(os.path.dirname(DATA_FILE), exist_ok=True) with open(DATA_FILE, 'w', encoding='utf-8') as f: for record in records: f.write(json.dumps(record, ensure_ascii=False) + '\n') # 添加一个路由来提供图片文件 @app.route('/images/') def serve_images(filename): return send_from_directory(IMAGE_DIR, filename) # 添加一个查看已保存数据的路由 @app.route('/view_data') def view_data(): """查看已保存的排序数据""" records = load_existing_records() return jsonify({ 'total': len(records), 'records': records }) if __name__ == '__main__': app.run(debug=True)