gsap实现任意视频在线转成ascii码动画效果代码
代码语言:html
所属分类:动画
代码描述:gsap实现任意视频在线转成ascii码动画效果代码,可直接拖动视频到网页中就能看到效果。
代码标签: gsap 任意 视频 在线 转成 ascii 码 动画
下面为部分代码预览,完整代码请点击下载或在bfwstudio webide中打开
<!DOCTYPE html>
<html lang="en" >
<head>
<meta charset="UTF-8">
<style>
@import url('//repo.bfw.wiki/bfwrepo/css/normalize.min.css') layer(normalize);
@import url('https://fonts.googleapis.com/css2?family=Gloria+Hallelujah&display=swap');
@layer normalize, base, demo;
@layer demo {
canvas[data-aspect='portrait'] {
height: 90vmin;
}
canvas[data-aspect='landscape'] {
width: 90vmin;
}
video {
object-fit: cover;
width: 100%;
background: color-mix(in hsl, canvas, canvasText 15%);
}
canvas {
opacity: var(--hide, 0);
max-width: calc(100vw - 1rem);
max-height: calc(100vw - 1rem);
transition: opacity 0.25s;
}
dl {
display: grid;
gap: 0.5rem;
grid-column: 1 / -1;
grid-template-columns: auto 1fr;
margin: 0;
}
[data-debug='true'] {
--debug: 1;
}
.debug {
--bs-bg: var(--tp-base-background-color, hsl(230, 7%, 17%));
--bs-br: var(--tp-base-border-radius, 6px);
--bs-sh: var(--tp-base-shadow-color, rgba(0, 0, 0, 0.2));
--lbl-fg: var(--tp-label-foreground-color, rgba(187, 188, 196, 0.7));
--bs-ff: var(
--tp-base-font-family,
Roboto Mono,
Source Code Pro,
Menlo,
Courier,
monospace
);
gap: 0.5rem;
display: grid;
width: 256px;
position: fixed;
bottom: 8px;
right: 8px;
translate: calc((1 - var(--debug, 0)) * (100% + 12px)) 0;
font-family: var(
--tp-base-font-family,
Roboto Mono,
Source Code Pro,
Menlo,
Courier,
monospace
);
background-color: var(--bs-bg);
border-radius: var(--bs-br);
box-shadow: 0 2px 4px var(--bs-sh);
font-family: var(--bs-ff);
font-size: 11px;
font-weight: 500;
line-height: 1;
text-align: left;
color: var(--lbl-fg);
padding: 4px;
transition: translate 0.25s
linear(
0 0%,
0.2342 12.49%,
0.4374 24.99%,
0.6093 37.49%,
0.6835 43.74%,
0.7499 49.99%,
0.8086 56.25%,
0.8593 62.5%,
0.9023 68.75%,
0.9375 75%,
0.9648 81.25%,
0.9844 87.5%,
0.9961 93.75%,
1 100%
);
}
[data-capturing='true'] {
--hide: 1;
}
.arrow {
opacity: calc(1 - var(--hide, 0));
transition: opacity 0.25s;
position: fixed;
top: 50%;
left: 50%;
translate: -250% 100%;
width: 100px;
font-family: 'Gloria Hallelujah', cursive;
span {
display: inline-block;
rotate: 12deg;
white-space: nowrap;
}
svg {
position: absolute;
scale: 1 -1;
rotate: -75deg;
bottom: 100%;
left: 100%;
width: 100%;
}
}
}
@layer base {
:root {
--font-size-min: 16;
--font-size-max: 20;
--font-ratio-min: 1.2;
--font-ratio-max: 1.33;
--font-width-min: 375;
--font-width-max: 1500;
}
:where(.fluid) {
--fluid-min: calc(
var(--font-size-min) * pow(var(--font-ratio-min), var(--font-level, 0))
);
--fluid-max: calc(
var(--font-size-max) * pow(var(--font-ratio-max), var(--font-level, 0))
);
--fluid-preferred: calc(
(var(--fluid-max) - var(--fluid-min)) /
(var(--font-width-max) - var(--font-width-min))
);
--fluid-type: clamp(
(var(--fluid-min) / 16) * 1rem,
((var(--fluid-min) / 16) * 1rem) -
(((var(--fluid-preferred) * var(--font-width-min)) / 16) * 1rem) +
(var(--fluid-preferred) * var(--variable-unit, 100vi)),
(var(--fluid-max) / 16) * 1rem
);
font-size: var(--fluid-type);
}
*,
*:after,
*:before {
box-sizing: border-box;
}
html {
color-scheme: light dark;
}
[data-theme='light'] {
color-scheme: light only;
}
[data-theme='dark'] {
color-scheme: dark only;
}
body {
background: light-dark(#fff, #000);
display: grid;
place-items: center;
min-height: 100vh;
font-family: 'SF Pro Text', 'SF Pro Icons', 'AOS Icons', 'Helvetica Neue',
Helvetica, Arial, sans-serif, system-ui;
}
body::before {
--size: 45px;
--line: color-mix(in lch, canvasText, transparent 85%);
content: '';
height: 100vh;
width: 100vw;
position: fixed;
background: linear-gradient(
90deg,
var(--line) 1px,
transparent 1px var(--size)
)
50% 50% / var(--size) var(--size),
linear-gradient(var(--line) 1px, transparent 1px var(--size)) 50% 50% /
var(--size) var(--size);
mask: linear-gradient(-35deg, transparent 70%, white);
top: 0;
transform-style: flat;
pointer-events: none;
z-index: -1;
}
.bear-link {
color: canvasText;
position: fixed;
top: 1rem;
left: 1rem;
width: 48px;
aspect-ratio: 1;
display: grid;
place-items: center;
opacity: 0.8;
}
:where(.x-link, .bear-link):is(:hover, :focus-visible) {
opacity: 1;
}
.bear-link svg {
width: 75%;
}
/* Utilities */
.sr-only {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border-width: 0;
}
}
</style>
</head>
<body translate="no">
<canvas></canvas>
<span class="arrow">
<span
>drop a video here<br />or use
.........完整代码请登录后点击上方下载按钮下载查看
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