Qwen [text gen] - Portrait Assistant SystemPrompt [LM Studio] [vision] [img] [eng]

1. Technical Setup

• Test soft: LM Studio.

• Test model (text gen): qwen 3.5-9B-Q6_K

• Test model (text to img): ChromaHD

2. Creating a Preset in LM Studio

• Open LM Studio. Create a new preset. Copy the full contents of the .txt system prompt file.

• Paste it into the System Prompt field. Save the preset.

3. Recommended Model Settings (Qwen3)

• Use the following parameters for stable and consistent output: Temperature: 0.6 : Top-K: 40 : Top-P: 0.95 : Repeat Penalty: 1.1

4. Workflow

• Select a your preset

• Select a portrait photography (512x512, 768x768, 512x768, 768x512)

• No prompt required

• Send the image and the model will return its description based on the system prompt

This tool does not generate a ready-made prompt; treat it as a guide only.