随笔分类 -  视频、图形及其他

视频、图形及其他
svg: table style
摘要：<!--Scalable Vector Graphic--> <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="960px" height="560px" viewBox 阅读全文
posted @ 2024-01-22 18:04 ®Geovin Du Dream Park™ 阅读(28) 评论(0) 推荐(0)
JavaScript: WebGL3D
摘要：fragment.bns 文件用NotePad 打开 WebGL 3D 用tomcat 浏览 #version 300 es precision mediump float; uniform float uR; in vec3 vPosition;//接收从顶点着色器过来的顶点位置 in vec4 阅读全文
posted @ 2023-12-16 14:59 ®Geovin Du Dream Park™ 阅读(42) 评论(0) 推荐(0)
css: SVG and CSS
摘要：https://developer.mozilla.org/en-US/docs/Web/SVG/Tutorial/SVG_and_CSS https://www.sitepoint.com/svg-styling-with-css/ https://css-tricks.com/scale-svg 阅读全文
posted @ 2023-09-04 22:23 ®Geovin Du Dream Park™ 阅读(30) 评论(0) 推荐(0)
svg: Scroll Drawing
摘要：https://greensock.com/forums/topic/28173-scrolltrigger-motionpath-on-a-fixed-element-with-x-translation/https://greensock.com/forums/topic/29120-contr 阅读全文
posted @ 2023-07-19 21:53 ®Geovin Du Dream Park™ 阅读(54) 评论(0) 推荐(0)
svg: simple
摘要：<!--Scalable Vector Graphic--> <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="350px" height="80px" viewBox= 阅读全文
posted @ 2023-05-09 20:53 ®Geovin Du Dream Park™ 阅读(36) 评论(0) 推荐(0)
javascript: P5.js 画图形 处理图片 视频等
摘要：https://github.com/processing/p5.jshttps://p5js.org/examples/ https://p5js.org/libraries/https://processing.org/https://openprocessing.org/https://git 阅读全文
posted @ 2023-03-07 15:06 ®Geovin Du Dream Park™ 阅读(104) 评论(0) 推荐(0)
SVG click event Designs
摘要：<!doctype html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1.0,minimum-sca 阅读全文
posted @ 2023-01-08 19:59 ®Geovin Du Dream Park™ 阅读(28) 评论(0) 推荐(0)
SVG: draw text on a image
摘要：<!doctype html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1.0,minimum-sca 阅读全文
posted @ 2022-12-06 16:13 ®Geovin Du Dream Park™ 阅读(47) 评论(0) 推荐(0)
SVG: Draw text
摘要：<!doctype html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1.0,minimum-sca 阅读全文
posted @ 2022-11-30 21:46 ®Geovin Du Dream Park™ 阅读(29) 评论(0) 推荐(0)
nginx启动失败
摘要：nginx启动失败,查看日志报错： 2022/11/29 20:49:09 [emerg] 4344#12776: bind() to 0.0.0.0:1188 failed (10013: An attempt was made to access a socket in a way forbid 阅读全文
posted @ 2022-11-29 21:28 ®Geovin Du Dream Park™ 阅读(114) 评论(0) 推荐(0)
SVG: size
摘要：https://visionary.com/blog/making-an-animated-svg-checkbox/https://www.svgviewer.dev/ 编辑SVG大小 <!doctype html> <html> <head> <meta charset="utf-8"> <me 阅读全文
posted @ 2022-11-29 12:02 ®Geovin Du Dream Park™ 阅读(43) 评论(0) 推荐(0)
FFmpeg:RTMP play int html5
摘要：RTMP是Real Time Messaging Protocol（实时消息传输 协议 ）的首字母缩写。. 该协议基于TCP，是一个协议族，包括RTMP基本协议及RTMPT/RTMPS/RTMPE等多种变种。. RTMP是一种设计用来进行实时数据通信的网络协议，主要用来在Flash/AIR平台和支持 阅读全文
posted @ 2022-11-27 16:27 ®Geovin Du Dream Park™ 阅读(39) 评论(0) 推荐(0)
FFmpeg: 网页播放Venice.m3u8
摘要：https://playerjs.com/docs/en=hlshttps://github.com/video-dev/hls.js/https://hls-js.netlify.app/api-docs/https://hls-js.netlify.app/demo/https://docs.g 阅读全文
posted @ 2022-11-27 13:01 ®Geovin Du Dream Park™ 阅读(104) 评论(0) 推荐(0)
SVG: SVG Path
摘要：SVG Path - <path>The <path> element is used to define a path. The following commands are available for path data: M = movetoL = linetoH = horizontal l 阅读全文
posted @ 2022-11-24 15:21 ®Geovin Du Dream Park™ 阅读(43) 评论(0) 推荐(0)
SVG: draw Kou check
摘要：<!doctype html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1.0,minimum-sca 阅读全文
posted @ 2022-11-23 23:57 ®Geovin Du Dream Park™ 阅读(28) 评论(0) 推荐(0)
SVG: draw cat
摘要：<!doctype html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="X-UA-Com 阅读全文
posted @ 2022-11-23 14:46 ®Geovin Du Dream Park™ 阅读(31) 评论(0) 推荐(0)
ffmpeg： 视频文件操作
摘要：http://ffmpeg.org/ ffmpeg -version ffplay D:\VR班\Venice.mp4 --播放 ffmpeg -i D:\VR班\Venice.mp4 -c copy D:\VR班\geovindu\Venice.avi --转换为av格式 ffmpeg -i D: 阅读全文
posted @ 2022-11-21 00:45 ®Geovin Du Dream Park™ 阅读(34) 评论(0) 推荐(0)