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- #!/usr/bin/env python3
- import json
- # 读取现有文件
- with open('/root/Agent/pre_upload_list.json', 'r', encoding='utf-8') as f:
- data = json.load(f)
- # 新的知识条目
- new_knowledge = [
- {
- "task": "在图生图任务中,当 nano_banana 工具无法处理本地路径时的降级策略",
- "content": "当使用 nano_banana 进行图生图时,如果传入本地图片路径(如 examples/xxx.png)会报错「Base64 decoding failed」,因为 nano_banana 期望的是 Base64 编码或网络 URL。\n\n正确做法:\n1. 先用 image_uploader 将本地图片上传获取 CDN URL\n2. 或使用支持本地路径自动上传的工具(如 flux_generate、seedream_generate)\n\n工具选择优先级:\n- nano_banana:需要手动上传获取 CDN URL,但支持多图融合,效果最好\n- flux_generate:自动处理本地路径,图生图效果好,推荐作为备选\n- seedream_generate:自动处理本地路径,需要最小尺寸 3686400 像素\n\n案例:Stage 4 检查 img_3 花丛色彩时,nano_banana 传入本地路径报错,切换至 flux_generate 成功完成修复。",
- "types": ["experience"],
- "tags": {
- "intent": "图生图/色彩修复",
- "state": "nano_banana/flux_generate"
- },
- "score": 4,
- "source": {"category": "research"}
- },
- {
- "task": "在图生图色彩控制中,通过 prompt 明确指定色彩排除可有效降低干扰元素饱和度",
- "content": "当需要降低画面中某元素的色彩饱和度或改变其色系时,在 prompt 中明确指定:\n- 目标色彩:\"should be green foliage plants or very subtle low-saturation green flowers\"\n- 排除色彩:\"not purple or blue\"\n- 整体色调:\"The overall color scheme should be white and green with minimal color accents\"\n\n配合 flux-kontext-max 模型的图生图模式,可有效实现色彩调整而不破坏原有构图。\n\n案例:img_3 花丛色彩修复,将蓝紫色花丛成功调整为淡紫色/白色,融入绿色背景。",
- "types": ["experience"],
- "tags": {
- "intent": "色彩控制/图生图优化",
- "state": "flux_generate"
- },
- "score": 4,
- "source": {"category": "research"}
- }
- ]
- # 添加到 knowledge 数组
- data['knowledge'].extend(new_knowledge)
- # 写回文件
- with open('/root/Agent/pre_upload_list.json', 'w', encoding='utf-8') as f:
- json.dump(data, f, ensure_ascii=False, indent=2)
- print(f"成功添加 {len(new_knowledge)} 条知识条目")
- print(f"当前 knowledge 总数:{len(data['knowledge'])}")
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