wan-image-gen

Generate images using Alibaba DashScope wan2.6-t2i model, download to Desktop, and upload to catbox.moe image hosting. Use when the user asks to generate, create, or draw an image, picture, or illustration using wan or DashScope.

Safety Notice

This listing is from the official public ClawHub registry. Review SKILL.md and referenced scripts before running.

Copy this and send it to your AI assistant to learn

Install skill "wan-image-gen" with this command: npx skills add xray918/wan

Wan Image Generation

通过阿里云 DashScope API 调用 wan2.6-t2i 模型生成图片,下载到本地桌面,并上传到 catbox.moe 图床获取公网链接。

环境变量

DASHSCOPE_API_KEY="需要此 KEY 时询问用户"

工作流程

Step 1: 提交图片生成任务

调用 DashScope 同步接口生成图片:

curl --location 'https://dashscope-intl.aliyuncs.com/api/v1/services/aigc/multimodal-generation/generation' \
  --header 'Content-Type: application/json' \
  --header 'Authorization: Bearer $DASHSCOPE_API_KEY' \
  --data '{
    "model": "wan2.6-t2i",
    "input": {
      "messages": [
        {
          "role": "user",
          "content": [
            {
              "text": "<用户提示词>"
            }
          ]
        }
      ]
    },
    "parameters": {
      "prompt_extend": true,
      "watermark": false,
      "n": 1,
      "negative_prompt": "",
      "size": "1280*1280"
    }
  }'

注意事项:

  • size 格式使用 * 分隔(如 1280*1280),不是 x
  • 可选尺寸:1024*10241280*1280720*12801280*720
  • 图片 URL 有过期时间,生成后必须立即下载

Step 2: 下载图片到桌面

从响应中提取图片 URL,下载到桌面目录:

curl -o ~/Desktop/generated_image.png "<图片URL>"
  • 下载路径:/home/{用户名}/Desktop/(Linux)或 ~/Desktop/(macOS)
  • 下载完成后输出文件的绝对路径

Step 3: 上传到 catbox.moe 图床

将图片上传到 catbox.moe 获取公网永久链接:

curl -F "reqtype=fileupload" -F "fileToUpload=@~/Desktop/generated_image.png" https://catbox.moe/user/api.php
  • 上传成功后返回公网地址,格式如:https://files.catbox.moe/xxxx.png

完整流程示例

export DASHSCOPE_API_KEY="sk-ec70253d8fb14e53a679726ad2e1563c"

# 1. 生成图片
RESPONSE=$(curl -s --location 'https://dashscope-intl.aliyuncs.com/api/v1/services/aigc/multimodal-generation/generation' \
  --header 'Content-Type: application/json' \
  --header "Authorization: Bearer $DASHSCOPE_API_KEY" \
  --data '{
    "model": "wan2.6-t2i",
    "input": {
      "messages": [{"role":"user","content":[{"text":"一只可爱的猫咪"}]}]
    },
    "parameters": {
      "prompt_extend": true,
      "watermark": false,
      "n": 1,
      "negative_prompt": "",
      "size": "1280*1280"
    }
  }')

# 2. 提取图片 URL 并下载
IMAGE_URL=$(echo "$RESPONSE" | python3 -c "import sys,json; print(json.load(sys.stdin)['output']['choices'][0]['message']['content'][0]['image'])")
curl -o ~/Desktop/generated_image.png "$IMAGE_URL"
echo "图片已下载到: $(cd ~/Desktop && pwd)/generated_image.png"

# 3. 上传到 catbox.moe
PUBLIC_URL=$(curl -s -F "reqtype=fileupload" -F "fileToUpload=@$HOME/Desktop/generated_image.png" https://catbox.moe/user/api.php)
echo "公网地址: $PUBLIC_URL"

错误处理

  • 若 API 返回错误码,检查 codemessage 字段
  • 若图片 URL 过期(下载返回 403),需重新提交生成任务
  • 若 catbox.moe 上传失败,重试即可

Source Transparency

This detail page is rendered from real SKILL.md content. Trust labels are metadata-based hints, not a safety guarantee.

Related Skills

Related by shared tags or category signals.

General

Charging Ledger

充电记录账本 - 从截图提取充电信息并记录,支持按周、月查询汇总。**快速暗号**: 充电记录、充电账本、充电汇总。**自然触发**: 记录充电、查询充电费用、充电统计。

Registry SourceRecently Updated
General

qg-skill-sync

从团队 Git 仓库同步最新技能到本机 OpenClaw。支持首次设置、定时自动更新、手动同步和卸载。当用户需要同步技能、设置技能同步、安装或更新团队技能,或提到「技能同步」「同步技能」时使用。

Registry SourceRecently Updated
General

Ad Manager

广告投放管理 - 自动管理广告投放、优化ROI、生成报告。适合:营销人员、电商运营。

Registry SourceRecently Updated