1. Workflow Overview

Specialized for generating dynamic light beams and particle effects, ideal for:

• Stage lighting (e.g., piano performances)

• Sci-fi ray rendering

• Abstract art creation

Core Models:

• Base Algorithm_F.1: Foundation model

• Qianshi-Light@Particle LoRA (weight 0.8): Enhances light effects

• Dual CLIP Encoder: Improves text comprehension

2. Key Components

Required Custom Nodes:

1. Advanced Sampler:

   • SamplerCustomAdvanced for precise control

2. DualCLIPLoader:

   • Requires clip_l and t5xxl_fp8_e4m3fn models

Critical Parameters:

• Example Prompt:

  light beam, A grand piano on stage, surrounded by a spectacular light show  

• LoRA Strength: 0.8 (higher may cause overexposure)

3. Workflow Steps

Generation Pipeline:

1. Latent Space Init:

   • Node: EmptyLatentImage → 1024x1520 canvas

2. Conditioning:

   • Nodes: CLIPTextEncode + BasicGuider

   • Converts text to generation guidance

3. Effect Generation:

   • Core Node: SamplerCustomAdvanced

   • Key Settings:

     • Sampler: euler

     • Steps: 20

     • Denoise: 1.0

4. Output:

   • Nodes: VAEDecode → SaveImage

   • Resolution: 1024x1520

4. Input & Output

Inputs:

• Required: Prompt (describe light/particle scene)

• Optional:

  • Seed (random if empty)

  • Canvas size (default 1024x1520)

Output Features:

• Format: PNG

• High dynamic range light trails & particle dispersion

5. Usage Tips

1. Hardware:

   • Recommended ≥10GB VRAM (for large outputs)

2. Quality Tuning:

   • Increase steps (20→30) for finer details

   • Lower CFG (default ~7-10) to avoid overexposure

3. Safety:

   • Download Qianshi-Light@Particle LoRA from trusted sources