forked from lovell/sharp
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathindex.html
216 lines (213 loc) · 28.1 KB
/
index.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<meta name="description" content="Resize large images in common formats to smaller, web-friendly JPEG, PNG and WebP images of varying dimensions">
<meta http-equiv="Content-Security-Policy" content="default-src 'self'; object-src 'none'; style-src 'unsafe-inline';
img-src 'unsafe-inline' data: https://pixel.plumbing/px/ https://cdn.jsdelivr.net/gh/lovell/ https://www.google-analytics.com;
connect-src 'self' https://cdn.jsdelivr.net/gh/lovell/ https://www.google-analytics.com;
script-src 'unsafe-inline' 'unsafe-eval'
https://cdn.jsdelivr.net/npm/docute@4/dist/docute.min.js
https://www.google-analytics.com/analytics.js;">
<link rel="icon" type="image/png" href="https://pixel.plumbing/px/32x32/sharp-logo.svg">
<link rel="apple-touch-icon-precomposed" sizes="152x152" href="https://pixel.plumbing/px/152x152/sharp-logo.svg">
<link rel="apple-touch-icon-precomposed" sizes="144x144" href="https://pixel.plumbing/px/144x144/sharp-logo.svg">
<link rel="apple-touch-icon-precomposed" sizes="120x120" href="https://pixel.plumbing/px/120x120/sharp-logo.svg">
<link rel="apple-touch-icon-precomposed" sizes="114x114" href="https://pixel.plumbing/px/114x114/sharp-logo.svg">
<link rel="apple-touch-icon-precomposed" sizes="72x72" href="https://pixel.plumbing/px/72x72/sharp-logo.svg">
<link rel="apple-touch-icon-precomposed" href="https://pixel.plumbing/px/57x57/sharp-logo.svg">
<link rel="author" href="/humans.txt" type="text/plain">
<link rel="preload" href="https://cdn.jsdelivr.net/gh/lovell/[email protected]/docs/README.md" as="fetch" type="text/markdown" crossorigin>
<link rel="preload" href="https://cdn.jsdelivr.net/gh/lovell/sharp@master/docs/image/sharp-logo.svg" as="image" type="image/svg+xml" crossorigin>
<link rel="dns-prefetch" href="https://pixel.plumbing">
<link rel="dns-prefetch" href="https://www.google-analytics.com">
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "SoftwareSourceCode",
"name": "sharp",
"description": "High performance Node.js image processing",
"url": "https://sharp.pixelplumbing.com",
"codeRepository": "https://github.com/lovell/sharp",
"programmingLanguage": ["JavaScript", "C++"],
"runtimePlatform": "Node.js",
"copyrightHolder": {
"@context": "https://schema.org",
"@type": "Person",
"name": "Lovell Fuller"
},
"copyrightYear": [2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020],
"license": "https://www.apache.org/licenses/LICENSE-2.0"
}
</script>
<style>
/* https://cdn.jsdelivr.net/npm/docute@4/dist/docute.min.css */
body{margin:0;color:var(--text-color);background:var(--page-background);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;font:16px/1.7 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}*{box-sizing:border-box}a{color:var(--link-color);text-decoration:none}.Content a:hover{text-decoration:underline}.external-link-icon{color:#aaa;display:inline-block}.medium-zoom-image--opened,.medium-zoom-overlay{z-index:99}.Wrap{max-width:1180px}.layout-wide .Wrap{max-width:100%}.layout-narrow .Wrap{margin:0 auto}.docute-banner{margin-bottom:10px}.docute-banner>:first-child{margin-top:0}.docute-banner>:last-child{margin-bottom:0}.docute-footer{padding-top:60px}.InjectedComponents[data-position="mobile-sidebar:start"],.InjectedComponents[data-position="sidebar:start"]{margin-bottom:25px}.InjectedComponents[data-position="mobile-sidebar:start"]>:first-child,.InjectedComponents[data-position="sidebar:start"]>:first-child{margin-top:0}.InjectedComponents[data-position="sidebar:end"],.InjectedComponents[data-position="sidebar:post-end"]{margin-top:25px}.InjectedComponents[data-position="sidebar:end"]>:first-child,.InjectedComponents[data-position="sidebar:post-end"]>:first-child{margin-top:0}.InjectedComponents[data-position="content:start"]{margin-bottom:35px}.InjectedComponents[data-position="content:start"]>:first-child{margin-top:0}.InjectedComponents[data-position="content:start"]>:last-child{margin-bottom:0}.InjectedComponents[data-position="content:end"]{margin-top:30px}.InjectedComponents[data-position="header-right:start"]+.header-nav{margin-left:30px}@media (min-width:768px){.InjectedComponents[data-position="mobile-sidebar:end"],.InjectedComponents[data-position="mobile-sidebar:start"]{display:none}}.external-link-icon{margin-left:3px}.header-nav[data-v-93d08526]{display:flex;align-items:center;font-size:1rem}@media (max-width:768px){.header-nav[data-v-93d08526]{display:none}}[data-v-93d08526] a{color:var(--nav-link-color)}.header-nav-item[data-v-93d08526]{height:100%}.header-nav-item[data-v-93d08526]:not(:first-child){margin-left:25px}.header-nav-item[data-v-93d08526]>a{display:inline-flex;align-items:center;line-height:1.4;height:100%;position:relative}.header-nav-item[data-v-93d08526]>a:after{content:"";height:2px;width:100%;position:absolute;bottom:0;left:0;right:0;display:block}.header-nav-item[data-v-93d08526]>a.router-link-exact-active{color:var(--accent-color)}.header-nav-item[data-v-93d08526]>a.router-link-exact-active:after{background-color:var(--nav-link-border-color)}.mobile-header-nav[data-v-93d08526]{display:block;margin-bottom:30px;padding:0 20px 30px;border-bottom:1px solid var(--border-color)}.mobile-header-nav .header-nav-item[data-v-93d08526]:not(:first-child){margin-left:0}@media (min-width:768px){.mobile-header-nav[data-v-93d08526]{display:none}}.arrow[data-v-93d08526]{display:inline-block;vertical-align:middle;margin-top:-1px;margin-left:6px;margin-right:-14px;width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid #ccc}.dropdown-wrapper[data-v-93d08526]{position:relative}.dropdown-wrapper:hover .dropdown-list[data-v-93d08526]{display:block}.dropdown-trigger[data-v-93d08526]:hover{cursor:default}.dropdown-list[data-v-93d08526]{display:none;list-style:none;margin:0;padding:5px 0;border:1px solid var(--border-color);border-radius:4px;position:absolute;right:0;top:100%;background:var(--header-background)}@media (max-width:768px){.dropdown-list[data-v-93d08526]{position:relative}}.dropdown-item[data-v-93d08526]{line-height:1.6}.dropdown-item[data-v-93d08526] a{padding:2px 1.5rem 2px 1.25rem;white-space:nowrap;display:block;position:relative}.dropdown-item[data-v-93d08526] a.router-link-exact-active{color:var(--accent-color)}.dropdown-item[data-v-93d08526] a.router-link-exact-active:before{content:"";width:0;height:0;border-left:5px solid #3eaf7c;border-top:3px solid transparent;border-bottom:3px solid transparent;position:absolute;top:calc(50% - 2px);left:9px}.PageToc[data-v-b4f38364]{border-left:1px solid var(--border-color);margin-left:16px;margin-top:10px}.PageTocHeading[data-v-b4f38364]{display:flex;line-height:1;position:relative}.PageTocHeading[data-v-b4f38364]:not(:last-child){margin-bottom:8px}.PageTocHeading[data-level="2"][data-v-b4f38364]{margin-left:16px}.PageTocHeading.router-link-exact-active[data-v-b4f38364]{font-weight:700;color:var(--sidebar-link-active-color)}.SidebarItem[data-v-794d5154]:not(:last-child){margin-bottom:10px}.SidebarItem[data-v-794d5154]{font-size:.875rem}.SidebarItem[data-v-794d5154] a{color:var(--sidebar-link-color)}.SidebarItem[data-v-794d5154] a:hover{color:var(--sidebar-link-active-color)}.ItemTitle[data-v-794d5154]{padding:0 20px;margin-bottom:10px;position:relative;color:var(--sidebar-link-color);-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;font-size:0}.ItemTitle.collapsable[data-v-794d5154]:hover{cursor:pointer;color:var(--sidebar-link-active-color)}.ItemTitle span[data-v-794d5154]{font-size:.9rem}.ItemLink[data-v-794d5154]{margin:0 20px;display:flex;align-items:center}.ItemLink[data-v-794d5154]:before{content:"";display:block;width:4px;height:4px;border-radius:50%;background-color:var(--sidebar-link-arrow-color);margin-right:8px}.ItemLink.active[data-v-794d5154]{color:var(--sidebar-link-active-color);font-weight:700}.ItemLinkToc[data-v-794d5154]{margin:0 8px}.ItemChildren[data-v-794d5154]{border-left:1px solid var(--border-color);margin:0 20px}.ItemChild[data-v-794d5154]:not(:last-child){margin-bottom:10px}.ItemChildLink[data-v-794d5154]{padding-left:16px;display:flex;position:relative;line-height:1}.ItemChildLink.active[data-v-794d5154]{font-weight:700}a[data-v-794d5154]{text-decoration:none;color:var(--text-color)}.arrow[data-v-794d5154]{width:16px;display:inline-block;color:var(--sidebar-link-arrow-color)}.arrow svg[data-v-794d5154]{transition:all .15s ease}.arrow.open svg[data-v-794d5154]{transform:rotate(90deg)}.Sidebar[data-v-578c0cb2]{width:var(--sidebar-width);background:var(--sidebar-background);position:fixed;top:var(--header-height);bottom:0;z-index:9;overflow-y:auto;padding:40px 0 30px;word-break:break-word}.Sidebar a[data-v-578c0cb2]{text-decoration:none;color:var(--text-color)}@media (max-width:768px){.Sidebar[data-v-578c0cb2]{left:0;transform:translateX(-100%);width:80%;transition:transform .5s cubic-bezier(.5,.32,.01,1);padding:30px 0;border-right:1px solid var(--border-color)}.Sidebar.isShown[data-v-578c0cb2]{transform:translateX(0)}}@media print{.Sidebar[data-v-578c0cb2]{display:none}}.SidebarMask[data-v-69b97706]{position:fixed;top:0;bottom:0;left:0;right:0;z-index:8}.sidebar-toggle[data-v-bc0f6e38]{display:flex;height:100%;align-items:center}@media (min-width:768px){.sidebar-toggle[data-v-bc0f6e38]{display:none}}@media print{.sidebar-toggle[data-v-bc0f6e38]{display:none}}.sidebar-toggle svg[data-v-bc0f6e38]{width:20px;height:20px;margin-right:10px}.Header[data-v-07005330]{height:var(--header-height);position:fixed;top:0;left:0;right:0;z-index:33;border-bottom:1px solid var(--border-color);background:var(--header-background);color:var(--header-text-color)}@media print{.Header[data-v-07005330]{position:static}}.Wrap[data-v-07005330]{height:100%}.site-title[data-v-07005330]{font-weight:400;margin:0 25px 0 0;font-size:1.2rem;display:flex;align-items:center;white-space:nowrap}.site-title a[data-v-07005330]{color:inherit;text-decoration:none}.header-inner[data-v-07005330]{height:100%;padding:0 20px;position:relative;display:flex;align-items:center}@media print{.header-inner[data-v-07005330]{padding:0}}.header-left[data-v-07005330]{display:flex}.header-right[data-v-07005330]{display:flex;position:absolute;right:20px;top:0;height:100%;background:var(--header-background)}@media print{.header-right[data-v-07005330]{display:flex;right:0;padding-right:0}.header-right[data-v-07005330] .header-nav{display:flex}}.prev-next-links[data-v-28184c9e]{overflow:auto;margin-top:40px;padding-top:30px;border-top:1px solid var(--border-color)}@media print{.prev-next-links[data-v-28184c9e]{display:none}}.prev-link[data-v-28184c9e]{float:left}.next-link[data-v-28184c9e]{float:right}.EditLink[data-v-49573232]{margin-top:50px}.EditLink a[data-v-49573232]{display:inline-flex;align-items:center}.icon[data-v-49573232]{width:18px;height:18px;margin-right:10px}.token.cdata,.token.comment,.token.prolog{color:#637777;font-style:italic}.token.punctuation{color:#c792ea}.namespace{color:#b2ccd6}.token.deleted{color:rgba(239,83,80,.56);font-style:italic}.token.property,.token.symbol{color:#80cbc4}.token.keyword,.token.operator,.token.tag{color:#7fdbca}.token.boolean{color:#ff5874}.token.number{color:#f78c6c}.token.builtin,.token.char,.token.constant,.token.function{color:#82aaff}.token.doctype,.token.selector{color:#c792ea;font-style:italic}.token.attr-name,.token.inserted{color:#addb67;font-style:italic}.language-css .token.string,.style .token.string,.token.entity,.token.string,.token.url{color:#addb67}.token.atrule,.token.attr-value,.token.class-name{color:#ffcb8b}.token.important,.token.regex,.token.variable{color:#d6deeb}.token.bold,.token.important{font-weight:700}.token.italic{font-style:italic}.page-content>:first-child{margin-top:0}.page-content.has-page-title>h2:first-child{margin-top:7rem}.page-content h1,.page-content h2,.page-content h3,.page-content h4,.page-content h5,.page-content h6{font-weight:300;line-height:1.2}.page-content h1{font-size:3rem;margin-bottom:1.4rem}.page-content h2{font-size:2rem;border-bottom:1px solid var(--border-color);margin-top:7rem;padding-bottom:5px}.page-content h3{font-size:1.7rem;margin:40px 0 30px}.page-content h4{font-size:1.4rem}.page-content h5{font-size:1.1rem}.page-content p{margin:15px 0}.page-content table{width:100%;border-spacing:0;border-collapse:separate}.page-content table td,.page-content table th{padding:12px 10px;border-bottom:1px solid var(--border-color);text-align:left}.page-content thead th{color:var(--table-header-color);background:var(--table-header-background);border-bottom:1px solid var(--border-color);border-top:1px solid var(--border-color);font-weight:400;font-size:12px;padding:10px}.page-content thead th:first-child{border-left:1px solid var(--border-color);border-radius:4px 0 0 4px}.page-content thead th:last-child{border-right:1px solid var(--border-color);border-radius:0 4px 4px 0}.page-content .pre-wrapper{margin:2rem 0;position:relative;border-radius:4px;background:var(--code-block-background);box-shadow:inset 0 0 0 var(--code-block-shadow-width) var(--code-block-shadow-color)}.page-content .pre-wrapper:before{content:attr(data-lang);position:absolute;top:5px;right:10px;font-size:12px;color:#cacaca}.page-content .pre-wrapper code{color:var(--code-block-text-color)}.page-content .code-mask,.page-content pre{overflow:auto;position:relative;margin:0;z-index:2;font-family:var(--code-font);white-space:pre}.page-content .code-mask code,.page-content pre code{box-shadow:none;margin:0;padding:0;border:none;font-size:1em;background:transparent}@media print{.page-content .code-mask,.page-content pre{white-space:pre-wrap;word-break:break-word}}.page-content pre{padding:20px}.page-content .code-mask{position:absolute;top:0;left:0;right:0;z-index:1;padding-top:20px;border:none;color:transparent}.page-content .code-line{display:block;padding:0 20px}.page-content .code-line.highlighted{background:var(--highlighted-line-background);position:relative}.page-content .code-line.highlighted:before{content:"";display:block;width:3px;top:0;left:0;bottom:0;background:var(--highlighted-line-border-color);position:absolute}.page-content code{font-family:var(--code-font);font-size:90%;background:var(--inline-code-background);border-radius:4px;padding:3px 5px;color:var(--inline-code-color)}.page-content>ol,.page-content>ul{padding-left:20px;margin:1rem 0}.page-content .contains-task-list{list-style:none;padding-left:0}.page-content img{max-width:100%}.page-content blockquote{background:#f1f1f1;border-left:8px solid #ccc;margin:20px 0;padding:14px 16px;color:#6a737d}.page-content blockquote p{margin:15px 0 0}.page-content blockquote>:first-child{margin-top:0}.page-content hr{height:1px;padding:0;margin:3rem 0;background-color:#e1e4e8;border:0}.page-content .header-anchor{float:left;line-height:1;margin-left:-20px;padding-right:4px;opacity:0;border-bottom:none}.page-content .header-anchor:hover{opacity:1;border-bottom:none}.page-content .header-anchor .anchor-icon{vertical-align:middle;fill:currentColor}.page-content .markdown-header:focus,.page-content .markdown-header:hover{outline:none}.page-content .markdown-header:focus .header-anchor,.page-content .markdown-header:hover .header-anchor{opacity:1}.Main[data-v-2f23fdf8]{padding-left:var(--sidebar-width);padding-top:calc(var(--header-height) + 40px);padding-bottom:2rem;background:var(--main-background)}@media screen and (max-width:768px){.Main[data-v-2f23fdf8]{padding-left:0}}@media print{.Main[data-v-2f23fdf8]{padding-left:0;padding-top:30px}}.Content[data-v-2f23fdf8]{padding:0 20px 0 80px}@media screen and (max-width:768px){.Content[data-v-2f23fdf8]{padding:0 20px}}.layout-wide .Content[data-v-2f23fdf8]{max-width:770px;margin:0 auto;padding:0 2.5rem}@media screen and (max-width:768px){.layout-wide .Content[data-v-2f23fdf8]{max-width:100%;padding:0 20px}}@media print{.layout-wide .Content[data-v-2f23fdf8]{padding:0}}.page-title[data-v-2f23fdf8]{font-size:3rem;margin:0 0 1.4rem;font-weight:300;line-height:1.1}.ImageZoom[data-v-f17c6258]{display:inline-block;font-size:0}.with-border[data-v-f17c6258]{border:1px solid var(--border-color);padding:10px;border-radius:4px}.badge{display:inline-block;vertical-align:top;font-size:12px;height:18px;line-height:18px;border-radius:9px;padding:0 6px;color:#fff;margin-right:5px;background:#666}.badge.is-tip{background:var(--tip-color)}.badge.is-warning{background:var(--warning-color)}.badge.is-danger{background:var(--danger-color)}.badge.is-success{background:var(--success-color)}.DocuteSelect[data-v-091fbc3d]{-webkit-appearance:none;-moz-appearance:none;appearance:none;display:inline-flex;height:var(--docute-select-height);outline:none;border:1px solid var(--border-color);font-size:12px;text-transform:uppercase;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;font-weight:100;position:relative;overflow:hidden;transition:border .2s,background .2s,color .2s ease-out,box-shadow .2s ease;border-radius:5px;white-space:nowrap;line-height:0;width:100%}.DocuteSelect[data-v-091fbc3d]:hover{box-shadow:0 2px 6px rgba(0,0,0,.1);border-color:#ddd}.DocuteSelect:hover .arrow[data-v-091fbc3d]{border-color:#ddd}.select[data-v-091fbc3d]{-webkit-appearance:none;-moz-appearance:none;appearance:none;height:100%;border:none;box-shadow:none;background:transparent;background-image:none;line-height:var(--docute-select-height);font-size:14px;margin-right:-20px;padding:0 76px 0 16px;text-transform:none;width:100%;outline:none;color:var(--text-color)}.arrow[data-v-091fbc3d]{color:var(--text-color);border-left:1px solid var(--border-color);width:40px;height:100%;position:absolute;right:0;pointer-events:none;display:flex;align-items:center;justify-content:center}.note{line-height:1;padding:15px 20px;border-radius:4px;border:1px solid var(--border-color);margin:20px 0}.note>:not(.note-label){line-height:1.7}.note>:first-child{margin-top:0}.note>:last-child{margin-bottom:0}.note.is-tip{border-color:var(--tip-color)}.note.is-tip .note-label{color:var(--tip-color)}.note.is-danger{border-color:var(--danger-color)}.note.is-danger .note-label{color:var(--danger-color)}.note.is-warning{border-color:var(--warning-color)}.note.is-warning .note-label{color:var(--warning-color)}.note.is-success{border-color:var(--success-color)}.note.is-success .note-label{color:var(--success-color)}.note-label{text-transform:uppercase;font-weight:500;display:inline-block}.gist table td{border-bottom:none}.loading[data-v-4f620c69]{display:flex;align-items:center}.dots[data-v-4f620c69]{pointer-events:none;color:transparent;font-size:0}.dots span[data-v-4f620c69]{-webkit-animation-name:blink-data-v-4f620c69;animation-name:blink-data-v-4f620c69;-webkit-animation-duration:1.4s;animation-duration:1.4s;-webkit-animation-iteration-count:infinite;animation-iteration-count:infinite;-webkit-animation-fill-mode:both;animation-fill-mode:both;width:4px;height:4px;background-color:#444;display:inline-block;border-radius:50%;margin:0 1px}.dots span[data-v-4f620c69]:nth-child(2){-webkit-animation-delay:.2s;animation-delay:.2s}.dots span[data-v-4f620c69]:nth-child(3){-webkit-animation-delay:.4s;animation-delay:.4s}.loading-text[data-v-4f620c69]{margin-left:8px;font-size:11px;opacity:.7}@-webkit-keyframes blink-data-v-4f620c69{0%{opacity:.2}20%{opacity:1}to{opacity:.2}}@keyframes blink-data-v-4f620c69{0%{opacity:.2}20%{opacity:1}to{opacity:.2}}.LanguageSelector[data-v-d5ba05fe],.VersionsSelector[data-v-7fba7fb5]{padding:0 20px;margin-top:10px}.dark-theme-toggler[data-v-d69f2884]{display:flex;align-items:center;height:100%}@media screen and (max-width:768px){.dark-theme-toggler[data-v-d69f2884]{padding:0 20px}}[data-position="sidebar:post-end"] .dark-theme-toggler[data-v-d69f2884]{padding:0 20px}.toggle[data-v-d69f2884]{touch-action:pan-x;display:inline-block;position:relative;cursor:pointer;background-color:transparent;border:0;padding:0;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}.toggle-track[data-v-d69f2884]{width:50px;height:22px;padding:0;border-radius:30px;background-color:#0f1114;transition:all .2s ease}.toggle-track-check[data-v-d69f2884]{left:5px;opacity:0;transition:opacity .25s ease}.toggle-track-check[data-v-d69f2884],.toggle-track-x[data-v-d69f2884]{position:absolute;width:17px;height:17px;top:0;bottom:0;margin-top:auto;margin-bottom:auto;line-height:0}.toggle-track-x[data-v-d69f2884]{right:5px}.toggle-thumb[data-v-d69f2884]{position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background-color:#fff;box-sizing:border-box;transition:all .5s cubic-bezier(.23,1,.32,1) 0ms;transform:translateX(0)}.checked .toggle-track-check[data-v-d69f2884],.toggle-track-x[data-v-d69f2884]{opacity:1;transition:opacity .25s ease}.checked .toggle-track-x[data-v-d69f2884]{opacity:0}.checked .toggle-thumb[data-v-d69f2884]{transform:translateX(26px);border-color:#19ab27}.toggler-screen-reader-only[data-v-d69f2884]{width:1px;height:1px;clip:rect(0 0 0 0);position:absolute;overflow:hidden;border:none;margin:-1px}.search[data-v-026453b4]{display:flex;height:100%;align-items:center;position:relative}.search.is-focused .search-icon[data-v-026453b4]{color:var(--search-focus-icon-color)}.search.is-focused .search-input-wrapper[data-v-026453b4]{border-color:var(--search-focus-border-color)}.search.is-focused .search-result[data-v-026453b4]{display:block}@media print{.search[data-v-026453b4]{display:none}}.search-input-wrapper[data-v-026453b4]{border:1px solid var(--border-color);border-radius:4px;padding:0;height:50%;position:relative;width:240px}@media (max-width:768px){.search-input-wrapper[data-v-026453b4]{width:28px;overflow:hidden}.is-focused .search-input-wrapper[data-v-026453b4]{width:200px;overflow:visible;overflow:initial}}.search-icon[data-v-026453b4]{color:var(--search-icon-color);position:absolute;top:50%;left:7px;transform:translateY(-50%);margin-top:2px}.search-input[data-v-026453b4]{border:none;outline:none;background:transparent;color:var(--text-color);position:absolute;padding:0 8px 0 28px;width:100%;height:100%}.search-result[data-v-026453b4]{display:none;position:absolute;top:calc(100% + 8px);right:0;width:20rem;border-radius:4px;overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,.12);z-index:9999;background:var(--header-background)}.search-result-item[data-v-026453b4]{padding:10px;display:block;background:var(--search-result-background)}.search-result-item[data-v-026453b4]:not(:last-child){border-bottom:1px solid var(--border-color)}.search-result-item[data-v-026453b4]:hover{background:var(--search-result-hover-background)}.item-title[data-v-026453b4]{font-size:1.1rem;font-weight:500;display:inline;line-height:1}.item-desc[data-v-026453b4]{font-size:.875rem;margin-top:10px}.item-label[data-v-026453b4]{border-radius:4px;padding:0 5px;height:22px;display:inline-block;border:1px solid var(--border-color);font-size:13px;margin-left:10px}
:root {
--link-color: #077;
}
@media (max-width: 576px) {
.shorten-strapline {
display: none;
}
}
img[alt='sharp logo'] {
margin: 0 0 16px 16px;
}
.page-content > h2,
.page-content.has-page-title > h2:first-child {
margin-top: 3rem;
}
.page-content h3 {
font-size: 1.4rem;
}
ul ul {
padding-left: 20px;
}
</style>
<title>sharp - High performance Node.js image processing</title>
</head>
<body>
<div id="docute"></div>
<script src="https://cdn.jsdelivr.net/npm/docute@4/dist/docute.min.js"></script>
<script>
/* https://cdn.jsdelivr.net/npm/docute-google-analytics@1/dist/index.min.js */ !function(e,n){"object"==typeof exports&&"undefined"!=typeof module?module.exports=n():"function"==typeof define&&define.amd?define(n):(e=e||self).docuteGoogleAnalytics=n()}(this,function(){"use strict";function e(e){var n;window.ga||((n=document.createElement("script")).async=!0,n.src="https://www.google-analytics.com/analytics.js",document.body.appendChild(n),window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=Number(new Date),ga("create",e,"auto"))}function n(n,t){e(t),ga("set","page",n),ga("send","pageview")}return function(e){return{name:"@google-analytics",extend:function(t){!function(e,t){"function"==typeof e?e(function(e){n(e,t)}):e.afterEach(function(e){n(e.fullPath,t)})}(t.router,e)}}}});
const docuteApiTitlePlugin = {
name: 'apiTitle',
extend(api) {
api.processMarkdown(function (md) {
const title = api.store.getters.sidebarLinks
.filter(function (sidebarLink) {
return sidebarLink.link === api.router.history.current.path
})
.map(function (sidebarLink) {
return sidebarLink.title;
})[0];
return title
? md.replace(/<!-- Generated by documentation.js. Update this documentation by updating the source code. -->/, '# ' + title)
: md;
});
}
};
const docuteApiSearchPlugin = {
name: 'apiSearch',
extend(api) {
api.enableSearch({
handler: function (keyword) {
if (keyword.trim().length > 2) {
return fetch('/search-index.json')
.then(function (res) {
return res.json();
})
.then(function (entries) {
const results = [];
entries.forEach(function (entry) {
if (entry.k.includes(keyword)) {
results.push({
title: entry.t,
link: entry.l,
description: entry.d,
label: entry.l.startsWith("/api") ? "API" : "Install"
});
}
})
return results.slice(0, 3);
})
} else {
return [];
}
}
});
}
};
new Docute({
router: { mode: 'history' },
logo: '<div style="display:flex;align-items:center">'
+ '<strong>sharp</strong> '
+ '<img src="https://pixel.plumbing/px/16x16/sharp-logo.svg" style="padding:8px" alt="#"> '
+ '<span style="opacity:0.8;white-space:pre" class="shorten-strapline">High performance </span> '
+ '<span style="opacity:0.8">Node.js image processing</span> '
+ '</div>',
darkThemeToggler: true,
detectSystemDarkTheme: true,
footer: '<a href="https://pixelplumbing.com/" target="_blank">pixelplumbing.com<a>',
plugins: [
docuteGoogleAnalytics('UA-13034748-12'),
docuteApiTitlePlugin,
docuteApiSearchPlugin
],
sourcePath: 'https://cdn.jsdelivr.net/gh/lovell/[email protected]/docs',
nav: [
{
title: 'Funding',
link: 'https://opencollective.com/libvips'
},
{
title: 'GitHub',
link: 'https://github.com/lovell/sharp'
}
],
sidebar: [
{
title: 'Home',
link: '/'
},
{
title: 'Installation',
link: '/install'
},
{
title: 'API',
children: [
{
title: 'Constructor',
link: '/api-constructor'
},
{
title: 'Input metadata',
link: '/api-input'
},
{
title: 'Output options',
link: '/api-output'
},
{
title: 'Resizing images',
link: '/api-resize'
},
{
title: 'Compositing images',
link: '/api-composite'
},
{
title: 'Image operations',
link: '/api-operation'
},
{
title: 'Colour manipulation',
link: '/api-colour'
},
{
title: 'Channel manipulation',
link: '/api-channel'
},
{
title: 'Global properties',
link: '/api-utility'
},
],
},
{
title: 'Performance',
link: '/performance'
},
{
title: 'Changelog',
link: '/changelog'
}
]
});
</script>
</body>
</html>