05 2018 档案

nslookup get public/external IP
摘要：nslookup myip.opendns.com resolver1.opendns.com Server: resolver1.opendns.comAddress: 208.67.222.222 Non-authoritative answer:Name: myip.opendns.comAd 阅读全文
posted @ 2018-05-17 22:53 1CM 阅读(256) 评论(0) 推荐(0)
gnutls-3.5.18 static building for windows
摘要：gnutls-3.5.18 static building for windows Required libraries:1. libnettle 2. gmplib Optional libraries:1. libtasn1-4.13 2. libunistring-0.9.9./configu 阅读全文
posted @ 2018-05-15 02:21 1CM 阅读(538) 评论(0) 推荐(0)
libunistring-0.9.9
摘要：Introduction to libunistring Text files are nowadays usually encoded in Unicode, and may consist of very different scripts – from Latin letters to Chi 阅读全文
posted @ 2018-05-13 21:36 1CM 阅读(385) 评论(0) 推荐(0)
利用 ffmpeg 的 maskedmerge 滤镜, 从视频中提取移动对象
摘要：ffmpeg \ -i background.png \ -i video.mkv \ -filter_complex \ " color=#00ff00:size=1280x720 [matte]; [1:0] format=rgb24, split[mask][video]; [0:0][mask] blend=all_mode=... 阅读全文
posted @ 2018-05-12 23:38 1CM 阅读(1152) 评论(0) 推荐(0)
在 mingw32 上编译 libvpx 1.7.0 时的注意事项
摘要：in the vp8/common/theading.h Just need to add 1 line:#include <sys/types.h>before the last occurrence of the line:#include <semaphore.h> 如果以前安装过 vpx 就 阅读全文
posted @ 2018-05-02 17:07 1CM 阅读(226) 评论(0) 推荐(0)
几种 WebP 动态图制作方法
摘要：1.RealWorld Paint 目前唯一有图形用户界面的 动态 webp 编辑器, 利用最新版本 libwebp v1.0.0 生成的有损动态图是打不开.这个有两个版本, 推荐使用 2013.1, unstable 2016.1 版本无法打开有些动态 webp 文件.RealWorld Pain 阅读全文
posted @ 2018-05-01 11:55 1CM 阅读(16064) 评论(0) 推荐(1)