leonardtzf/anim3bg-visual-novel-background-v2

license: apache-2.0 base_model: Qwen/Qwen-VL tags:

• —lora
• —qwen-image
• —anime
• —background
• —visual-novel language:
• —en pipelinetag: text-to-image libraryname: peft ---

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🎨 Anime Visual Novel Backgrounds LoRA

   

⚡ Current Version Stats

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📊 Version History

<details open> <summary><b>Version 2.0 (Current)</b></summary>

Training Configuration

• —Dataset: 80 images
• —Steps: 600
• —LoRA Rank: 8
• —Learning Rate: 0.0001
• —Batch Size: 1

</details>

<details> <summary><b>Version 1.0</b></summary>

Training Configuration

• —Dataset: 80 images
• —Steps: 1000
• —LoRA Rank: 16
• —Learning Rate: 0.0004
• —Batch Size: 1

</details>

💬 Trigger Word

Required: anim3bg

🚀 Usage

Simple Prompts:

anim3bg, [location]

Detailed Prompts:

anim3bg, [detailed location description], [time], [weather], no characters, high quality

📥 Download & Use

1. 1.Download anime_background_lora.safetensors
2. 2.Load in Wavespeed AI or compatible platform
3. 3.Set weight to 0.8
4. 4.Include anim3bg trigger word in prompt
5. 5.Generate

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📸 Example Outputs: Before vs After Comparison (Simple Prompts)

Testing how well the LoRA performs with minimal prompt detail

Example 1:

<table> <tr> <td width="50%" align="center"> <b>❌ Without LoRA</b><br> <img src="example01withoutlora.jpeg" width="100%"><br> _{Prompt: <code>anime-style background, library</code>}<br><br> </td> <td width="50%" align="center"> <b>✅ With LoRA (trigger word 'anim3bg')</b><br> <img src="example01withlora.jpeg" width="100%"><br> _{Prompt: <code>anim3bg, library</code>}<br><br> </td> </tr> </table>

Example 2:

<table> <tr> <td width="50%" align="center"> <b>❌ Without LoRA</b><br> <img src="example002withoutlora.jpeg" width="100%"><br> _{Prompt: <code>anime-style background, beachside café</code>}<br><br> </td> <td width="50%" align="center"> <b>✅ With LoRA (trigger word 'anim3bg')</b><br> <img src="example002withlora.jpeg" width="100%"><br> _{Prompt: <code>anim3bg, beachside café</code>}<br><br> </td> </tr> </table>

Example 3:

<table> <tr> <td width="50%" align="center"> <b>❌ Without LoRA</b><br> <img src="example004withoutlora.jpeg" width="100%"><br> _{Prompt: <code>anime-style background, city street at night</code>}<br><br> </td> <td width="50%" align="center"> <b>✅ With LoRA (trigger word 'anim3bg')</b><br> <img src="example004withlora.jpeg" width="100%"><br> _{Prompt: <code>anim3bg, city street at night</code>}<br><br> </td> </tr> </table>

Example 4:

<table> <tr> <td width="50%" align="center"> <b>❌ Without LoRA</b><br> <img src="example003withoutlora.jpeg" width="100%"><br> _{Prompt: <code>anime-style background, forest path</code>}<br><br> </td> <td width="50%" align="center"> <b>✅ With LoRA (trigger word 'anim3bg')</b><br> <img src="example003withlora.jpeg" width="100%"><br> _{Prompt: <code>anim3bg, forest path</code>}<br><br> </td> </tr> </table>

Example 5:

<table> <tr> <td width="50%" align="center"> <b>❌ Without LoRA</b><br> <img src="example005withoutlora.jpeg" width="100%"><br> _{Prompt: <code>anime-style background, train station</code>}<br><br> </td> <td width="50%" align="center"> <b>✅ With LoRA (trigger word 'anim3bg')</b><br> <img src="example005withlora.jpeg" width="100%"><br> _{Prompt: <code>anim3bg, train station</code>}<br><br> </td> </tr> </table>

📸 Example Outputs: Before vs After Comparison (Detailed Prompts)

Testing how well the LoRA handles complex, detailed descriptions

Example 6:

<table> <tr> <td width="50%" align="center"> <b>❌ Without LoRA</b><br> <img src="example09withoutlora.jpeg" width="100%"><br> _{Prompt: <code>anime-style background, mountain lake at sunset, dark narrow japanese alley, neon signs with japanese text, vending machines, bicycle parked on street</code>}<br><br> </td> <td width="50%" align="center"> <b>✅ With LoRA (trigger word 'anim3bg')</b><br> <img src="example09withlora.jpeg" width="100%"><br> _{Prompt: <code>anim3bg, mountain lake at sunset, dark narrow japanese alley, neon signs with japanese text, vending machines, bicycle parked on street</code>}<br><br> </td> </tr> </table>

Example 7:

<table> <tr> <td width="50%" align="center"> <b>❌ Without LoRA</b><br> <img src="example10withoutlora.jpeg" width="100%"><br> _{Prompt: <code>anime-style background, empty amusement park at sunrise, blanketed in snow, Ferris wheel half-frozen, colorful lights faintly glowing through the frost</code>}<br><br> </td> <td width="50%" align="center"> <b>✅ With LoRA (trigger word 'anim3bg')</b><br> <img src="example10withlora.jpeg" width="100%"><br> _{Prompt: <code>anim3bg, empty amusement park at sunrise, blanketed in snow, Ferris wheel half-frozen, colorful lights faintly glowing through the frost</code>}<br><br> </td> </tr> </table>

Example 8:

<table> <tr> <td width="50%" align="center"> <b>❌ Without LoRA</b><br> <img src="example009withoutlora.jpeg" width="100%"><br> _{Prompt: <code>anime-style background, japanese shrine festival at night, festival food and game stalls on both sides, glowing orange paper lanterns overhead, fireworks in night sky</code>}<br><br> </td> <td width="50%" align="center"> <b>✅ With LoRA (trigger word 'anim3bg')</b><br> <img src="example009withlora.jpeg" width="100%"><br> _{Prompt: <code>anim3bg, japanese shrine festival at night, festival food and game stalls on both sides, glowing orange paper lanterns overhead, fireworks in night sky</code>}<br><br> </td> </tr> </table>

Example 9:

<table> <tr> <td width="50%" align="center"> <b>❌ Without LoRA</b><br> <img src="example007withoutlora.jpeg" width="100%"><br> _{Prompt: <code>anime-style background, beach with white cloud, seagulls flying, beach umbrellas and chairs in distance, white foam on turquoise water</code>}<br><br> </td> <td width="50%" align="center"> <b>✅ With LoRA (trigger word 'anim3bg')</b><br> <img src="example007withlora.jpeg" width="100%"><br> _{Prompt: <code>anim3bg, beach with white cloud, seagulls flying, beach umbrellas and chairs in distance, white foam on turquoise water</code>}<br><br> </td> </tr> </table>

Example 10:

<table> <tr> <td width="50%" align="center"> <b>❌ Without LoRA</b><br> <img src="example008withoutlora.jpeg" width="100%"><br> _{Prompt: <code>anime-style background, mystical waterfall scene at night, cascading down rocky cliff face, rainbow visible in the mist, turquoise blue pool at base</code>}<br><br> </td> <td width="50%" align="center"> <b>✅ With LoRA (trigger word 'anim3bg')</b><br> <img src="example008withlora.jpeg" width="100%"><br> _{Prompt: <code>anim3bg, mystical waterfall scene at night, cascading down rocky cliff face, rainbow visible in the mist, turquoise blue pool at base</code>}<br><br> </td> </tr> </table>

🎨 [LoRA 名称] — Cinematic Anime Backgrounds (Outdoor)

📄 简介

此 LoRA 专注于生成户外电影感（cinematic）动漫背景：夕阳 / 金色时刻、画面感强的云与光线、宁静的日本郊区街景。 触发词（Trigger）: shinkaibg

🧪 对比实验说明

展示相同 seed、相同 prompt 在 未应用 LoRA / 应用 LoRA 下的差异；以及室内提示的过拟合测试（模型偏向户外氛围）。

🔁 Same Seed — Same Prompt 比较（示例）

Prompt 示例： a quiet japanese street at sunset, cinematic lighting, painterly detail, shinkaibg

说明： LoRA 版本通常会加入更柔和的光线过渡、更丰富的天空细节与更强的电影感（色彩与景深）。

🏠 室内过拟合测试（Indoor Overfitting Test）

测试说明： 使用相同 seed，四张图展示 simple prompt / detailed prompt，并比较有无 LoRA 的输出差异。

Prompts 示例：

• —simple: a cozy living room
• —detailed: a cozy japanese-style living room with warm sunlight through window, tatami floor, shinkaibg

观察： 若只使用简单室内 prompt，模型往往会“套用”户外 / 日落光线（显示过拟合）。详细 prompt 能降低但不完全消除该现象。

⚙️ 推荐参数（示例）

• —LoRA 权重 (strength): 0.7 - 0.9
• —CFG Scale: 7 - 9
• —Sampler: DPM++ 2M Karras（示例）
• —Resolution: 1024×1024

🧾 标签与数据集信息

• —数据集规模：~[填数字] 张户外风景图
• —主要风格标签：shinkaibg, cinematic, sunset, painterly
• —注意：训练集中强烈偏向户外场景，导致 indoor prompt bias（详见上方测试）

🔍 使用示例（Prompt）