grok-4.2-image 文生图

curl --location '/v1/images/generations' \
--header 'Authorization: Bearer {{YOUR_API_KEY}}' \
--header 'Content-Type: application/json' \
--data '{
    "model": "grok-4.2-image",
    "task": "text-to-image",
    "prompt": "一只可爱的白猫戴着黑色墨镜，在霓虹舞台上开心地跳舞，身体有节奏感地摆动，前爪抬起，表情自信又搞笑。画面为高质量卡通插画风格，色彩鲜艳，舞台灯光柔和，背景有彩色光斑和轻微动态模糊，主体居中，构图饱满，细节清晰。",
    "parameters": {
        "ratio": "1:1",
        "quality": "high",
        "style": "cartoon"
    }
}'