一时兴起，搞了一个多礼拜的实验 事情是这样，最近发现三星手机有AI绘制桌布和AI天气效果的功能，但实际用了之後还是觉的差了一点 但我要的是可以根据现在天气随机绘制一张，而且会定时更新 研究了一下发现利用API绘图应该是可行的办法，但大部分API都要钱，如果一小时画一张一天可能要几十元台币，虽然不是很多但为了这目的还是不划算 後来就注意到cloudflar有每天免费额度，对於我这种需求正好，但实际执行还是费了不少功夫 我会分享范例文件，欢迎各位指教 https://drive.google.com/drive/folders/1CW5EzsOymc8rPa-wCrtKuGS29z9HPmV1 需要申请： Cloudflare 帐号 openweathermap 帐号 A.cloudflare 帐号 这目标是拿到帐号ID和AI token 帐号ID是my dashbord的网址中 https://dash.cloudflare.com/ 帐号ID /home/domains token大概用下面方式取得 https://i.meee.com.tw/82Z4f5W.jpg https://i.meee.com.tw/O65Zgzx.jpg https://i.meee.com.tw/OwpWFLS.jpg https://i.meee.com.tw/z4sqPcD.jpg https://i.meee.com.tw/hB4g7Oi.jpg 2.openweathermap 目标是拿到API 大概像这样 https://i.meee.com.tw/BHghsP5.jpg B.关键字绘图 这里准备了一个python脚本，其中关键字产生长这样 https://i.meee.com.tw/SUBkw28.png 原理是先利用现代位置传给API，API回传现在天气，日出日落时间 然後根据不同天气，从一大串关键字中选几个，加上天气描述和日夜描述，当作绘图的基底 当然有这些关键字就能画图，但我决定复杂点，将刚才的关键字扔进LLM模型，请AI模型帮? https://i.meee.com.tw/ZRGU8s4.png 产生关键字的promt可以自行修改，但我建议留着promt only等补述，否则LLM会产生诸如"真是美妙的组合"等废话 扩展的关键字可以传入绘图AI，也可以加入negative promt。 其中最重要的一步是决定影像大小 这里有所限制，影像的宽高需要是256的倍数，最大是2048，建议从中选一个最接近萤幕长? https://i.meee.com.tw/fveTaFV.png 然後回传的影像经由PIL套件存档 C.设定termux temux是个终端机，我届此在手机上执行python 在此须安装 Termux Termux-API 不建议安装play版，我是在FDROID上装，或是在git上装，但两者来源需相同 安装好两者之後要安装套件，在termux键入 pkg update && upgrade pkg install termux-api pkg install jq pkg install python pkg install libjpeg-turbo pkg install libpng pip install pillow pip install requests termux-storage-setup 然後给予termux存取档案权限 ternux-location 这时候会跳出给termux-api 位置权限，记得要选"永远允许"而非"应用程 再试一次 termux-location -r last 这时应该要跳出目前位置 安装好後我们把范例档中的 api.json AI_wallpaper.py AI_wallpaper.sh放入Pictures底? api.json里要填入刚才申请到的token和API 然後termux键入 mkdir ~/AI_wallpaper/ cp /storage/emulated/0/Pictures/AI_wallpaper/AI_wallpaper.sh ~/AI_wallpaper/ chmod +x ~/AI_wallpaper/AI_wallpaper.sh 上面三步是创建资料夹，把AI_wallpaper.sh搬过去，给予执行权限 现在可以执行看看 ~/AI_wallpaper/AI_wallpaper.sh 应该可以顺利看到产生一张图和一个log在 Picture/AI_wallpaper资料夹并被设定成桌面 如果可以执行，那键入 termux-job-scheduler \ --script /data/data/com.termux/files/home/AI_wallpaper/AI_wallpaper.sh \ --period-ms 3600000 \ --persisted true \ --battery-not-low true 这样就可以设定定期一小时执行 D.摺叠机 个人是用折叠机，但上述程序有点麻烦，因为系统只让我设定现在这个萤幕的桌布，不能设 这里利用 termux-sensor -s "hinge_angle Wakeup" -n 1 找到一个叫做"hinge_angle Wakeup"感测器，这个感测器折起来时输出0，反之为180，我? 我把范例档附上，但我不敢保这这个感测器的名称在其他摺叠机能不能用 E.结果 keywords: railway, lake, mountain, ocean, Dusk, clear sky Prompt: A railway track winds its way along the shores of a serene lake, surroun by towering mountains that reflect perfectly in the calm waters at dusk. In the distance, the ocean stretches out to the horizon, where the sky is painted with hues of pink and orange, gradating into a brilliant blue. The atmosphere is tranquil, with a few wispy clouds scattered across the clear sky, adding a touch of softness to the scene. https://i.meee.com.tw/XgIsnFA.jpg https://i.meee.com.tw/5rpbIxV.jpg keywords: city, island, coastline, outdoor, Dusk, clear sky Prompt: A serene coastal cityscape at dusk, with the sun dipping into the horizo casting a warm orange glow across the tranquil waters of the ocean. The sky above is a brilliant blue, with a few wispy clouds scattered across the canvas, their silhouettes outlined against the vibrant hues of the setting sun. The city's skyline is a blend of modern and vintage architecture, with sleek skyscrapers and charming beachside bungalows, all bathed in the soft golden light of dusk. The coastline is dotted with elegant lamp posts, their soft glow illuminating the winding promenade that stretches along the shore. In the distance, the outline of a small island can be seen, its rugged silhouette a striking contrast to the calm waters. The atmosphere is peaceful, with the sound of gentle waves and the distant hum of city life providing a soothing background melody. https://i.meee.com.tw/xlzeuD5.jpg https://i.meee.com.tw/eWphWcs.jpg keyword: coastline, island, city, ocean, Night, clear sky the distance, the ocean stretches out to the horizon, where the sky is painted with hues of pink and orange, gradating into a brilliant blue. The atmosphere is tranquil, with a few wispy clouds scattered across the clear sky, adding a touch of softness to the scene. https://i.meee.com.tw/XgIsnFA.jpg https://i.meee.com.tw/5rpbIxV.jpg keywords: city, island, coastline, outdoor, Dusk, clear sky Prompt: A serene coastal cityscape at dusk, with the sun dipping into the horizo casting a warm orange glow across the tranquil waters of the ocean. The sky above is a brilliant blue, with a few wispy clouds scattered across the canvas, their silhouettes outlined against the vibrant hues of the setting sun. The city's skyline is a blend of modern and vintage architecture, with sleek skyscrapers and charming beachside bungalows, all bathed in the soft golden light of dusk. The coastline is dotted with elegant lamp posts, their soft glow illuminating the winding promenade that stretches along the shore. In the distance, the outline of a small island can be seen, its rugged silhouette a striking contrast to the calm waters. The atmosphere is peaceful, with the sound of gentle waves and the distant hum of city life providing a soothing background melody. https://i.meee.com.tw/xlzeuD5.jpg https://i.meee.com.tw/eWphWcs.jpg keyword: coastline, island, city, ocean, Night, clear sky Prompt: A serene coastal city on a tropical island at night, with a crystal-clea displaying a million twinkling stars. The city's skyline is dominated by a majestic lighthouse standing tall on a rocky outcropping, its beam cutting through the darkness. In the distance, the ocean waves gently lap against the shore, creating a soothing melody. The city's buildings are a mix of modern and colonial architecture, with brightly lit windows and streets bustling with nocturnal activity. A few sailboats are moored in the harbor, their sails billowing in the gentle breeze. The air is filled with the sweet scent of blooming flowers and the distant tang of saltwater, as the city's residents go about their evening routines under the celestial showcase above. https://i.meee.com.tw/3ws362Q.jpg https://i.meee.com.tw/QBJcpx2.jpg 横屏状况 keyword: outdoor, ocean, railway, traffic, Night, clear sky Prompt: A serene night scene of a coastal railway track overlooking the vast oce with no traffic in sight. The clear sky above is filled with a million twinkling stars, and the only sound is the distant hum of a passenger train making its way along the tracks, its lights casting a warm glow on the dark sand below. https://i.meee.com.tw/fmWbnzU.jpg https://i.meee.com.tw/ad504DJ.jpg 心得和建议： 1. 整个python程式因为有AI帮忙，算是单纯很多，但就是搞termux和android权限等等搞了超久，期间试过macrodroid和tasker，但都没有办法成功触发 2. Stable deffusion模型在细节上差强人意，如果要更好的细节，cloudflare有提供lucid，但一张就会耗掉一天免费用量，但实际上超过也就是一行提醒，也没有阻止我继续用，隔天免费quota就恢复 3. Stable deffusion有时也会产生很多不合理的东西，树里的人，水里的车，断掉路和铁道，同样用lucid就好很多 --

※ 发信站: 批踢踢实业坊(ptt.cc), 来自: 36.228.93.245 (台湾) ※ 文章网址: https://webptt.com/cn.aspx?n=bbs/MobileComm/M.1770918886.A.318.html 不敢不敢，只算是笔记，整个程序的稳健性不够好，资料还乱丢 ※ 编辑: yuzuki (42.73.228.32 台湾), 02/13/2026 11:10:44 真有人要啊，这是我这两天测试过程中产生的图片 https://drive.google.com/drive/folders/1MGP0DLSzeZNypgiXIUFLj7tkJV2Ng78z ※ 编辑: yuzuki (36.228.78.12 台湾), 02/13/2026 19:33:35