Create README.md

README.md

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+# LoRA Model Card: `svjack/Flux_Xiang_lora`
+
+## **Radiant Youth Dynamism Synthesis**
+**Base Model**: `flux.1-dev-SRPO-bf16.safetensors`  
+**Fine-tuned Adapters**:  
+- `Chinese_idol_flex2_lora_v1_000004500.safetensors` (weight: 0.3)  
+- `FLUX-dev-lora-add_details.safetensors` (weight: 0.5)  
+- `Flux_Xiang_lora_000005250.safetensors` (weight: 1.0)  
+
+**Key Strengths**:  
+- **Vibrant Realism**: Expertly captures the lively essence of East Asian youth with a focus on natural, everyday scenes.  
+- **Dynamic Lighting**: Renders sunlight, indoor lighting, and environmental reflections with nuanced subtlety.  
+- **Detailed Textures**: Precisely depicts fabric details (e.g., hoodies, jeans, casual clothing), skin gloss, and environmental elements.  
+- **Emotional Authenticity**: Conveys a spectrum of moods, from joyful exuberance to tranquil relaxation, with expressive facial features and body language.  
+- **Photorealistic Aesthetics**: Optimized for high-quality photorealistic rendering, blending realism with vibrant artistic expression.
+
+---
+
+## **Optimized Example Prompts**
+
+### **Example 1: Rustic Indoor Portrait**
+**Prompt**:  
+```bash  
+This photograph features a young Asian man with glasses with fair skin,
+short black hair, and brown eyes, smiling warmly at the camera.
+He is wearing a grey sleeveless hoodie with white drawstrings.
+The background reveals a rustic indoor setting with wooden beams,
+large windows, and potted green plants. Sunlight filters through the windows,
+casting a natural light on the subject. The image has a soft,
+ warm tone, emphasizing the man's youthful and friendly appearance.
+The overall composition is casual and inviting.
+```  
+**Adapters**:  
+- `Chinese_idol_flex2_lora_v1_000004500.safetensors` (0.3)  
+- `FLUX-dev-lora-add_details.safetensors` (0.5)  
+- `Flux_Xiang_lora_000005250.safetensors` (1.0)  
+
+**Key Features**:  
+- Natural sunlight filtering through windows with soft shadow effects  
+- Detailed texture of fabric and environmental elements  
+- Expressive facial features capturing warmth and friendliness  
+
+**Suggested Parameters**:  
+- **CFG Scale**: 1 (Fixed)  
+- **Sampler**: uni_pc  
+- **Steps**: 4  
+- **Resolution**: 1280x768  
+
+---
+
+### **Example 2: Classroom Scene**
+**Prompt**:  
+```bash  
+Photograph of a young Asian male with glasses, fair skin, and black,
+ slightly tousled hair. He has a slender build and is wearing a
+gray hooded sweatshirt without any text or logos. His pants are dark blue jeans.
+He is sitting on a classroom chair, in the process of unbuckling his belt.
+His hands are engaged in the action at his waist. He has a soft,
+neutral expression with slightly parted lips and dark brown eyes.
+The background includes a bright, overexposed window,
+creating a stark contrast with his dark clothing.
+The image has soft, natural light and a slightly grainy texture.
+
+```  
+**Adapters**:  
+- `Chinese_idol_flex2_lora_v1_000004500.safetensors` (0.3)  
+- `FLUX-dev-lora-add_details.safetensors` (0.5)  
+- `Flux_Xiang_lora_000005250.safetensors` (1.0)  
+
+**Key Features**:  
+- Stark contrast between overexposed window and dark clothing  
+- Detailed fabric textures of hoodie and jeans  
+- Natural body posture and hand gestures  
+- Soft, grainy texture enhancing photorealistic quality  
+
+**Suggested Parameters**:  
+- **CFG Scale**: 1 (Fixed)  
+- **Sampler**: uni_pc  
+- **Steps**: 4  
+- **Resolution**: 1280x768  
+
+---
+
+### **Example 3: Dormitory Interior**
+**Prompt**:  
+```bash  
+Photograph of a young Asian male named Xiang with fair skin and short black hair,
+wearing thin-framed glasses. He is ​​shirtless​​, revealing his slender
+yet defined upper torso,
+ while his lower body is clad in a pair of ​​dark blue jeans​​
+that fit snugly around his hips and thighs. His expression is tender and contemplative,
+ with a soft gaze directed toward the camera, lips slightly parted.
+The background features a cozy dormitory setting, with soft natural light
+streaming from a window to illuminate his figure. The contrast between his bare
+skin and the deep hue of the jeans adds visual depth to the composition.
+Typical dorm elements—a wooden desk, scattered books, and a partially
+visible bed—enhance the intimate and relatable atmosphere
+```  
+**Adapters**:  
+- `Chinese_idol_flex2_lora_v1_000004500.safetensors` (0.3)  
+- `FLUX-dev-lora-add_details.safetensors` (0.5)  
+- `Flux_Xiang_lora_000005250.safetensors` (1.0)  
+
+**Key Features**:  
+- Contrast between bare skin and dark jeans  
+- Soft natural lighting from window  
+- Detailed depiction of dormitory environment  
+- Intimate and contemplative atmosphere  
+
+**Suggested Parameters**:  
+- **CFG Scale**: 1 (Fixed)  
+- **Sampler**: uni_pc  
+- **Steps**: 4  
+- **Resolution**: 1280x768  
+
+---
+
+### **Example 4: Casual Dormitory Setting**
+**Prompt**:  
+```bash  
+Photograph of a young Asian male with glasses, fair skin, and black,
+slightly tousled hair. He has a slender build and
+is wearing
+​(a black short-sleeved T-shirt and white briefs / only white slim briefs).​​
+He is sitting on a chair in a dormitory room, with his hands resting
+on his thighs or near his waist. His expression is soft and neutral,
+with slightly parted lips and dark brown eyes. The background includes
+typical dormitory elements such as a desk, books, or a bed,
+and the lighting is soft with a slightly grainy texture.
+```  
+**Adapters**:  
+- `Chinese_idol_flex2_lora_v1_000004500.safetensors` (0.3)  
+- `FLUX-dev-lora-add_details.safetensors` (0.5)  
+- `Flux_Xiang_lora_000005250.safetensors` (1.0)  
+
+**Key Features**:  
+- Soft, neutral expression with detailed facial features  
+- Authentic dormitory setting with typical elements  
+- Detailed fabric textures of clothing  
+- Soft lighting with grainy texture for photorealistic effect  
+
+**Suggested Parameters**:  
+- **CFG Scale**: 1 (Fixed)  
+- **Sampler**: uni_pc  
+- **Steps**: 20  
+- **Resolution**: 1024x1024  
+
+---
+
+## **Technical Parameters**
+| Setting          | Recommendation     | Notes                                  |
+|------------------|--------------------|----------------------------------------|
+| **CFG Scale**    | 1 (Fixed)          | FLUX.1 architecture requirement        |
+| **Sampler**      | uni_pc             | Optimal for photorealistic rendering      |
+| **Steps**        | 20                  | Balances detail and speed              |
+| **Resolution**   | 1024x1024           | Maintains VRAM efficiency              |
+| **Motion Factor**| 1-5                | Adjust for scene dynamics: lower for stillness, higher for action |
+
+---
+
+## **Performance Profile**
+- **VRAM Usage**: ~20GB at 1014x1024 (RTX 4090)  
+- **Troubleshooting**:  
+  - **Overexposed Skin**: Add `soft_light, subtle_shadow` to negative prompts  
+  - **Stiff Gestures**: Increase motion factor + `natural_movement` token  
+  - **Texture Artifacts**: Apply `detail_refiner` node at 0.3 strength  
+
+## **License**
+CC-BY-NC-SA 4.0 (Non-commercial, share-alike)  
+**Community Hub**: https://huggingface.co/svjack/Flux_Xiang_lora/discussions  
+
+---
+