干货:聊聊洛谷图床の高级使用方法指北

原文@
george_jiang

经原作者同意发布。
私信图片

众所周知,阿里云OSS可以进行图片的处理,而洛谷图床又是基于阿里云OSS的,所以我们可以根据官方文档进行一些奇怪的操作。

原图

【内切圆(友链神器)】![]( https://cdn.luogu.com.cn/upload/usericon/713602.png?x-oss-process=image/circle ,r_100/format,png)

 https://cdn.luogu.com.cn/upload/usericon/713602.png?x-oss-process=image/circle ,r_100/format,png

【圆角矩形】![]( https://cdn.luogu.com.cn/upload/usericon/713602.png?x-oss-process=image/rounded-corners ,r_30)

 https://cdn.luogu.com.cn/upload/usericon/713602.png?x-oss-process=image/rounded-corners ,r_30

【图片模糊】![]( https://cdn.luogu.com.cn/upload/usericon/713602.png?x-oss-process=image/blur ,r_10,s_10)

 https://cdn.luogu.com.cn/upload/usericon/713602.png?x-oss-process=image/blur ,r_10,s_10

【图片旋转】![]( https://cdn.luogu.com.cn/upload/usericon/713602.png?x-oss-process=image/rotate ,70)

 https://cdn.luogu.com.cn/upload/usericon/713602.png?x-oss-process=image/rotate ,70

原图

https://cdn.luogu.com.cn/upload/image_hosting/r1harkw8.png

【等比缩放】![]( https://cdn.luogu.com.cn/upload/image_hosting/r1harkw8.png?x-oss-process=image/resize ,m_lfit,h_170,w_225)

 https://cdn.luogu.com.cn/upload/image_hosting/r1harkw8.png?x-oss-process=image/resize ,m_lfit,h_170,w_22

【强制缩放】![]( https://cdn.luogu.com.cn/upload/image_hosting/r1harkw8.png?x-oss-process=image/resize ,m_fixed,h_60,w_400)

 https://cdn.luogu.com.cn/upload/image_hosting/r1harkw8.png?x-oss-process=image/resize ,m_fixed,h_60,w_400

【pad缩放】(经测试剪贴板不支持color参数)![]( https://cdn.luogu.com.cn/upload/image_hosting/r1harkw8.png?x-oss-process=image/resize ,m_pad,h_60,w_400,color_66CCFF)

 https://cdn.luogu.com.cn/upload/image_hosting/r1harkw8.png?x-oss-process=image/resize ,m_pad,h_60,w_400,color_66CCFF

【图片水印】![]( https://cdn.luogu.com.cn/upload/image_hosting/r1harkw8.png?x-oss-process=image/watermark ,t_80,g_center,text_SGVsbG8gV29ybGQ,color_66CCFF,rotate_40,fill_1)

 https://cdn.luogu.com.cn/upload/image_hosting/r1harkw8.png?x-oss-process=image/watermark ,t_80,g_center,text_SGVsbG8gV29ybGQ,color_66CCFF,rotate_40,fill_1

【亮度调节】![]( https://cdn.luogu.com.cn/upload/usericon/713602.png?x-oss-process=image/bright ,50)

 https://cdn.luogu.com.cn/upload/usericon/713602.png?x-oss-process=image/bright ,50

【锐化】![]( https://cdn.luogu.com.cn/upload/usericon/713602.png?x-oss-process=image/sharpen ,300)

 https://cdn.luogu.com.cn/upload/usericon/713602.png?x-oss-process=image/sharpen ,300

【对比度调节】![]( https://cdn.luogu.com.cn/upload/usericon/713602.png?x-oss-process=image/contrast ,-50)

 https://cdn.luogu.com.cn/upload/usericon/395758.png?x-oss-process=image/contrast ,-50

还有一些不常用的比如裁剪渐进显示啥的没列出来,有需要的可以自己查阅文档使用,切勿滥用。

另外也可以叠加使用。例如:

![]( https://cdn.luogu.com.cn/upload/usericon/713602.png?x-oss-process=image/rounded-corners ,r_30/rotate,70)

 https://cdn.luogu.com.cn/upload/usericon/713602.png?x-oss-process=image/rounded-corners ,r_30/rotate,70
posted @ 2026-05-24 13:41  Synthx  阅读(32)  评论(0)    收藏  举报