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<span>Image format</span> </div> </a> <ul id="toc-Image_format-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-See_also" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#See_also"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>See also</span> </div> </a> <ul id="toc-See_also-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-References" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#References"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>References</span> </div> </a> <ul id="toc-References-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-External_links" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#External_links"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>External links</span> </div> </a> <ul id="toc-External_links-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Table of Contents" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet 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lang="lt" hreflang="lt" data-title="Xwd" data-language-autonym="Lietuvių" data-language-local-name="Lithuanian" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/Xwd" title="Xwd – Russian" lang="ru" hreflang="ru" data-title="Xwd" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q1949770#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Edit links</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespaces"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet 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id="siteSub" class="noprint">From Wikipedia, the free encyclopedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Command-line program and file format</div> <style data-mw-deduplicate="TemplateStyles:r1236090951">.mw-parser-output .hatnote{font-style:italic}.mw-parser-output div.hatnote{padding-left:1.6em;margin-bottom:0.5em}.mw-parser-output .hatnote i{font-style:normal}.mw-parser-output .hatnote+link+.hatnote{margin-top:-0.5em}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">This article is about the computer program. For the all-wheel drive system, see <a href="/wiki/Saab_XWD" title="Saab XWD">Saab XWD</a>.</div> <style data-mw-deduplicate="TemplateStyles:r1251242444">.mw-parser-output .ambox{border:1px solid #a2a9b1;border-left:10px solid #36c;background-color:#fbfbfb;box-sizing:border-box}.mw-parser-output .ambox+link+.ambox,.mw-parser-output .ambox+link+style+.ambox,.mw-parser-output .ambox+link+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+style+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+link+.ambox{margin-top:-1px}html body.mediawiki .mw-parser-output .ambox.mbox-small-left{margin:4px 1em 4px 0;overflow:hidden;width:238px;border-collapse:collapse;font-size:88%;line-height:1.25em}.mw-parser-output .ambox-speedy{border-left:10px solid #b32424;background-color:#fee7e6}.mw-parser-output .ambox-delete{border-left:10px solid #b32424}.mw-parser-output .ambox-content{border-left:10px solid #f28500}.mw-parser-output .ambox-style{border-left:10px solid #fc3}.mw-parser-output .ambox-move{border-left:10px solid #9932cc}.mw-parser-output .ambox-protection{border-left:10px solid #a2a9b1}.mw-parser-output .ambox .mbox-text{border:none;padding:0.25em 0.5em;width:100%}.mw-parser-output .ambox .mbox-image{border:none;padding:2px 0 2px 0.5em;text-align:center}.mw-parser-output .ambox .mbox-imageright{border:none;padding:2px 0.5em 2px 0;text-align:center}.mw-parser-output .ambox .mbox-empty-cell{border:none;padding:0;width:1px}.mw-parser-output .ambox .mbox-image-div{width:52px}@media(min-width:720px){.mw-parser-output .ambox{margin:0 10%}}@media print{body.ns-0 .mw-parser-output .ambox{display:none!important}}</style><table class="box-No_footnotes plainlinks metadata ambox ambox-style ambox-No_footnotes" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Text_document_with_red_question_mark.svg/40px-Text_document_with_red_question_mark.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Text_document_with_red_question_mark.svg/60px-Text_document_with_red_question_mark.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Text_document_with_red_question_mark.svg/80px-Text_document_with_red_question_mark.svg.png 2x" data-file-width="48" data-file-height="48" /></span></span></div></td><td class="mbox-text"><div class="mbox-text-span">This article includes a <a href="/wiki/Wikipedia:Citing_sources" title="Wikipedia:Citing sources">list of references</a>, <a href="/wiki/Wikipedia:Further_reading" title="Wikipedia:Further reading">related reading</a>, or <a href="/wiki/Wikipedia:External_links" title="Wikipedia:External links">external links</a>, <b>but its sources remain unclear because it lacks <a href="/wiki/Wikipedia:Citing_sources#Inline_citations" title="Wikipedia:Citing sources">inline citations</a></b>.<span class="hide-when-compact"> Please help <a href="/wiki/Wikipedia:WikiProject_Fact_and_Reference_Check" class="mw-redirect" title="Wikipedia:WikiProject Fact and Reference Check">improve</a> this article by <a href="/wiki/Wikipedia:When_to_cite" title="Wikipedia:When to cite">introducing</a> more precise citations.</span> <span class="date-container"><i>(<span class="date">June 2008</span>)</i></span><span class="hide-when-compact"><i> (<small><a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a></small>)</i></span></div></td></tr></tbody></table> <p><br /> In the <a href="/wiki/X_Window_System" title="X Window System">X Window System</a>, the <a href="/wiki/Computer_program" title="Computer program">program</a> <b>xwd</b> (<b>X Window dump</b>) captures the content of a screen or of a <a href="/wiki/Window" title="Window">window</a> and optionally saves it into a <a href="/wiki/Computer_file" title="Computer file">file</a>.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p><p><code>xwd</code> runs in one of two ways: if a user specifies the whole screen or the name or identifier of a window as an argument, the program captures the content of the window; otherwise, it changes the shape of the <a href="/wiki/Cursor_(computers)" class="mw-redirect" title="Cursor (computers)">cursor</a> and waits for the user to click in a window, whose content is then captured. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Operation">Operation</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Xwd&action=edit&section=1" title="Edit section: Operation"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>At the <a href="/wiki/X_Window_core_protocol" class="mw-redirect" title="X Window core protocol">X Window core protocol</a> level, xwd uses the fact that any X client can request the content of an arbitrary window, including ones it did not create, using the <code>GetImage</code> request (this is done by the <code>XGetImage</code> function in the <a href="/wiki/Xlib" title="Xlib">Xlib</a> library). The content of the whole screen is obtained by requesting the content of the <a href="/wiki/Root_window" title="Root window">root window</a>. </p><p>The file generated by xwd can then be read by various other X utilities such as <i>xwud</i>, <i>sxwd</i>, <a href="/wiki/Xv_(software)" title="Xv (software)">xv</a>, and the <a href="/wiki/GIMP" title="GIMP">GIMP</a>, or converted to other formats; the <a href="/wiki/ImageMagick" title="ImageMagick">ImageMagick</a> suite allows the construction of a useful <a href="/wiki/Unix_pipe" class="mw-redirect" title="Unix pipe">pipeline</a>: </p> <pre>$ xwd | convert xwd:- screenshot.png </pre> <p>The dumps are larger in size than files in most <a href="/wiki/Image_file_format" title="Image file format">image file formats</a> – not only compressed formats such as <a href="/wiki/Portable_Network_Graphics" class="mw-redirect" title="Portable Network Graphics">PNG</a>, but also uncompressed bitmap formats like <a href="/wiki/BMP_file_format" title="BMP file format">BMP</a>. </p> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox"><caption class="infobox-title" style="padding-bottom: 0.15em;">X Window Dump</caption><tbody><tr><th scope="row" class="infobox-label" style="line-height: 1.2; padding-right: 0.65em;"><a href="/wiki/Filename_extension" title="Filename extension">Filename extension</a></th><td class="infobox-data" style="line-height: 1.35;"><style data-mw-deduplicate="TemplateStyles:r886049734">.mw-parser-output .monospaced{font-family:monospace,monospace}</style><div class="monospaced"> <code>.xwd</code></div></td></tr><tr><th scope="row" class="infobox-label" style="line-height: 1.2; padding-right: 0.65em;">Developed by</th><td class="infobox-data" style="line-height: 1.35;"><a href="/wiki/X_Window_System" title="X Window System">X Window System</a></td></tr><tr><th scope="row" class="infobox-label" style="line-height: 1.2; padding-right: 0.65em;">Initial release</th><td class="infobox-data" style="line-height: 1.35;">X10 / 1985<span class="noprint">; 40 years ago</span><span style="display:none"> (<span class="bday dtstart published updated">1985</span>)</span></td></tr><tr><th scope="row" class="infobox-label" style="line-height: 1.2; padding-right: 0.65em;"><a href="/wiki/Software_release_life_cycle" title="Software release life cycle">Latest release</a></th><td class="infobox-data" style="line-height: 1.35;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">X11<br />September 1987<span class="noprint">; 37 years ago</span><span style="display:none"> (<span class="bday dtstart published updated">1987-09</span>)</span> </div></td></tr><tr><th scope="row" class="infobox-label" style="line-height: 1.2; padding-right: 0.65em;">Type of format</th><td class="infobox-data" style="line-height: 1.35;"><a href="/wiki/Image_file_formats" class="mw-redirect" title="Image file formats">Image file formats</a></td></tr><tr><th scope="row" class="infobox-label" style="line-height: 1.2; padding-right: 0.65em;"><a href="/wiki/International_standard" title="International standard">Standard</a></th><td class="infobox-data" style="line-height: 1.35;">xwdfile.h<sup id="cite_ref-xwd_2-0" class="reference"><a href="#cite_note-xwd-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup></td></tr><tr><th scope="row" class="infobox-label" style="line-height: 1.2; padding-right: 0.65em;"><span class="nowrap"><a href="/wiki/Open_file_format" title="Open file format">Open format</a>?</span></th><td class="infobox-data" style="line-height: 1.35;"><a href="/wiki/MIT_license" class="mw-redirect" title="MIT license">MIT license</a></td></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="Image_format">Image format</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Xwd&action=edit&section=2" title="Edit section: Image format"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Various image viewers and tools support the X11 <code>.xwd</code> format, among others the <a href="/wiki/GIMP" title="GIMP">GIMP</a>, <a href="/wiki/ImageMagick" title="ImageMagick">ImageMagick</a>, <a href="/wiki/Netpbm" title="Netpbm">Netpbm</a>, and <a href="/wiki/XnView" title="XnView">XnView</a>. In version 2.1.4 <a href="/wiki/FFmpeg" title="FFmpeg">FFmpeg</a> supported pixel formats <i>bgra, rgba, argb, abgr, rgb24, bgr24, rgb565be, rgb565le, bgr565be, bgr565le, rgb555be, rgb555le, bgr555be, bgr555le, rgb8, bgr8, rgb4_byte, bgr4_byte, pal8, gray,</i> and <i>monow.</i> In these abbreviations <i>555</i> means 32768=32×32×32 colors, <i>565</i> means <a href="/wiki/High_color" title="High color">65536 colors</a> (6 bits for green), <i>rgba</i> is <a href="/wiki/RGBA_color_space" class="mw-redirect" title="RGBA color space"><b>r</b>ed-<b>g</b>reen-<b>b</b>lue-<b>a</b>lpha</a>, <i>4</i> or <i>8</i> stands for 16 or 256 colors, <i>le</i> or <i>be</i> is the <a href="/wiki/Endianness" title="Endianness">endianness</a>, <i>pal</i> is an input <a href="/wiki/Palette_(computing)" title="Palette (computing)">palette</a>, etc. as listed by <code>ffmpeg –pix_fmts</code>.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p><p>Details of the <code>.xwd</code> format in <code>XWDFile.h</code> depend on the platform, therefore it is unsuited for cross-platform applications and has no <a href="/wiki/MIME" title="MIME">MIME</a> image type.<sup id="cite_ref-xwd_2-1" class="reference"><a href="#cite_note-xwd-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Xwd&action=edit&section=3" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/X_BitMap" title="X BitMap">X BitMap</a> (XBM)</li> <li><a href="/wiki/X_PixMap" title="X PixMap">X PixMap</a> (XPM)</li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Xwd&action=edit&section=4" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"> <style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite id="CITEREFTyler2008" class="citation book cs1">Tyler, Chris (2008). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=X9YRMIA899gC"><i>X Power Tools</i></a>. O'Reilly Series. O'Reilly Media, Inc. p. 107. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/9780596101954" title="Special:BookSources/9780596101954"><bdi>9780596101954</bdi></a><span class="reference-accessdate">. Retrieved <span class="nowrap">2014-01-23</span></span>. <q>The X window dump (xwd) tool takes a snapshot of the current screen, a manually selected window or a window designated by its numeric ID, and outputs the image to standard output or to a file.</q></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=X+Power+Tools&rft.series=O%27Reilly+Series&rft.pages=107&rft.pub=O%27Reilly+Media%2C+Inc.&rft.date=2008&rft.isbn=9780596101954&rft.aulast=Tyler&rft.aufirst=Chris&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DX9YRMIA899gC&rfr_id=info%3Asid%2Fen.wikipedia.org%3AXwd" class="Z3988"></span></span> </li> <li id="cite_note-xwd-2"><span class="mw-cite-backlink">^ <a href="#cite_ref-xwd_2-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-xwd_2-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFJames_D._MurrayWilliam_vanRyper1996" class="citation book cs1">James D. Murray; William vanRyper (April 1996). <span class="id-lock-registration" title="Free registration required"><a rel="nofollow" class="external text" href="https://archive.org/details/mac_Graphics_File_Formats_Second_Edition_1996"><i>Encyclopedia of Graphics File Formats, Second Edition</i></a></span>. <a href="/wiki/O%27Reilly_Media" title="O'Reilly Media">O'Reilly</a>. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/1-56592-161-5" title="Special:BookSources/1-56592-161-5"><bdi>1-56592-161-5</bdi></a><span class="reference-accessdate">. Retrieved <span class="nowrap">2014-02-27</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Encyclopedia+of+Graphics+File+Formats%2C+Second+Edition&rft.pub=O%27Reilly&rft.date=1996-04&rft.isbn=1-56592-161-5&rft.au=James+D.+Murray&rft.au=William+vanRyper&rft_id=https%3A%2F%2Farchive.org%2Fdetails%2Fmac_Graphics_File_Formats_Second_Edition_1996&rfr_id=info%3Asid%2Fen.wikipedia.org%3AXwd" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.ffmpeg.org/general.html#Image-Formats">"Image Formats"</a>. <i><a href="/wiki/FFmpeg" title="FFmpeg">FFmpeg</a> General Documentation</i>. 2014<span class="reference-accessdate">. Retrieved <span class="nowrap">2014-02-23</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=FFmpeg+General+Documentation&rft.atitle=Image+Formats&rft.date=2014&rft_id=http%3A%2F%2Fwww.ffmpeg.org%2Fgeneral.html%23Image-Formats&rfr_id=info%3Asid%2Fen.wikipedia.org%3AXwd" class="Z3988"></span></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Xwd&action=edit&section=5" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>xwd is part of <a href="/wiki/X_Window_System" title="X Window System">X11</a>'s standard distribution, but its <a href="/wiki/Source_code" title="Source code">source</a> can also be downloaded separately as <a rel="nofollow" class="external text" href="http://ftp.x.org/pub/current/src/app/xwd-1.0.5.tar.bz2">tar.bz2</a> or <a rel="nofollow" class="external text" href="http://ftp.x.org/pub/current/src/app/xwd-1.0.5.tar.gz">tar.gz</a></li> <li><a rel="nofollow" class="external text" href="https://metacpan.org/module/Image::XWD">Image::XWD</a> <a href="/wiki/Perl" title="Perl">Perl</a> package at <a href="/wiki/CPAN" title="CPAN">CPAN</a></li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol 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a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}html.skin-theme-clientpref-night .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}}@media print{.mw-parser-output .navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Graphics_file_formats" title="Template:Graphics file formats"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Graphics_file_formats" title="Template talk:Graphics file formats"><abbr title="Discuss this template">t</abbr></a></li><li 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format">BMP</a></li> <li><a href="/wiki/Better_Portable_Graphics" title="Better Portable Graphics">BPG</a></li> <li><a href="/wiki/BSAVE" title="BSAVE">BSAVE</a></li> <li><a href="/wiki/CALS_Raster_file_format" title="CALS Raster file format">CAL</a></li> <li><a href="/wiki/Cineon" title="Cineon">CIN</a></li> <li><a href="/wiki/Cartesian_Perceptual_Compression" title="Cartesian Perceptual Compression">CPC</a></li> <li><a href="/wiki/CPT_(file_format)" title="CPT (file format)">CPT</a></li> <li><a href="/wiki/DirectDraw_Surface" title="DirectDraw Surface">DDS</a></li> <li><a href="/wiki/Digital_Picture_Exchange" title="Digital Picture Exchange">DPX</a></li> <li><a href="/wiki/ECW_(file_format)" title="ECW (file format)">ECW</a></li> <li><a href="/wiki/OpenEXR" title="OpenEXR">EXR</a></li> <li><a href="/wiki/FITS" title="FITS">FITS</a></li> <li><a href="/wiki/FLIC_(file_format)" title="FLIC (file format)">FLIC</a></li> <li><a href="/wiki/Free_Lossless_Image_Format" title="Free Lossless Image Format">FLIF</a></li> <li><a href="/wiki/FlashPix" title="FlashPix">FPX</a></li> <li><a href="/wiki/GIF" title="GIF">GIF</a></li> <li><a href="/wiki/HDRi_(data_format)" class="mw-redirect" title="HDRi (data format)">HDRi</a></li> <li><a href="/wiki/High_Efficiency_Video_Coding#Main_Still_Picture" title="High Efficiency Video Coding">HEVC</a></li> <li><a href="/wiki/ICER_(file_format)" title="ICER (file format)">ICER</a></li> <li><a href="/wiki/Apple_Icon_Image_format" title="Apple Icon Image format">ICNS</a></li> <li><a href="/wiki/ICO_(file_format)" title="ICO (file format)">ICO/CUR</a></li> <li><a href="/wiki/Image_Cytometry_Standard" title="Image Cytometry Standard">ICS</a></li> <li><a href="/wiki/ILBM" title="ILBM">ILBM</a></li> <li><a href="/wiki/JBIG" title="JBIG">JBIG</a></li> <li><a href="/wiki/JBIG2" title="JBIG2">JBIG2</a></li> <li><a href="/wiki/JPEG_Network_Graphics" title="JPEG Network Graphics">JNG</a></li> <li><a href="/wiki/JPEG" title="JPEG">JPEG</a></li> <li><a href="/wiki/Lossless_JPEG#JPEG_LS" title="Lossless JPEG">JPEG LS</a></li> <li><a href="/wiki/JPEG_2000" title="JPEG 2000">JPEG 2000</a></li> <li><a href="/wiki/JPEG_XL" title="JPEG XL">JPEG XL</a></li> <li><a href="/wiki/JPEG_XR" title="JPEG XR">JPEG XR</a></li> <li><a href="/wiki/JPEG_XS" title="JPEG XS">JPEG XS</a></li> <li><a href="/wiki/JPEG_XT" title="JPEG XT">JPEG XT</a> <ul><li><a href="/wiki/JPEG-HDR" class="mw-redirect" title="JPEG-HDR">JPEG-HDR</a></li></ul></li> <li><a href="/wiki/Krita" title="Krita">KRA</a></li> <li><a href="/wiki/Multiple-image_Network_Graphics" title="Multiple-image Network Graphics">MNG</a></li> <li><a href="/wiki/Magick_Image_File_Format" title="Magick Image File Format">MIFF</a></li> <li><a href="/wiki/Nearly_raw_raster_data" class="mw-redirect" title="Nearly raw raster data">NRRD</a></li> <li><a href="/wiki/OpenRaster" title="OpenRaster">ORA</a></li> <li><a href="/wiki/Netpbm#PAM_graphics_format" title="Netpbm">PAM</a></li> <li><a href="/wiki/Netpbm" title="Netpbm">PBM/PGM/PPM/PNM</a></li> <li><a href="/wiki/PCX" title="PCX">PCX</a></li> <li><a href="/wiki/Progressive_Graphics_File" title="Progressive Graphics File">PGF</a></li> <li><a href="/wiki/PICtor_PIC_image_format" title="PICtor PIC image format">PICtor</a></li> <li><a href="/wiki/PNG" title="PNG">PNG</a></li> <li><a href="/wiki/Adobe_Photoshop#PSD" title="Adobe Photoshop">PSD/PSB</a></li> <li><a href="/wiki/PaintShop_Pro" title="PaintShop Pro">PSP</a></li> <li><a href="/wiki/QOI_(image_format)" title="QOI (image format)">QOI</a></li> <li><a href="/wiki/QuickTime_VR" title="QuickTime VR">QTVR</a></li> <li><a href="/wiki/Sun_Raster" title="Sun Raster">RAS</a></li> <li><a href="/wiki/RGBE_image_format" title="RGBE image format">RGBE</a> <ul><li><a href="/wiki/Logluv_TIFF" title="Logluv TIFF">Logluv TIFF</a></li></ul></li> <li><a href="/wiki/Silicon_Graphics_Image" title="Silicon Graphics Image">SGI</a></li> <li><a href="/wiki/Truevision_TGA" title="Truevision TGA">TGA</a></li> <li><a href="/wiki/Tag_Image_File_Format" class="mw-redirect" title="Tag Image File Format">TIFF</a> <ul><li><a href="/wiki/TIFF/EP" title="TIFF/EP">TIFF/EP</a></li> <li><a href="/wiki/Tag_Image_File_Format#TIFF/IT" class="mw-redirect" title="Tag Image File Format">TIFF/IT</a></li></ul></li> <li><a href="/wiki/Ulead_PhotoImpact" title="Ulead PhotoImpact">UFO/UFP</a></li> <li><a href="/wiki/Wireless_Application_Protocol_Bitmap_Format" title="Wireless Application Protocol Bitmap Format">WBMP</a></li> <li><a href="/wiki/WebP" title="WebP">WebP</a></li> <li><a href="/wiki/X_BitMap" title="X BitMap">XBM</a></li> <li><a href="/wiki/XCF_(file_format)" title="XCF (file format)">XCF</a></li> <li><a href="/wiki/X_PixMap" title="X PixMap">XPM</a></li> <li><a class="mw-selflink selflink">XWD</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Raw_image_format" title="Raw image format">Raw</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Camera_Image_File_Format" title="Camera Image File Format">CIFF</a></li> <li><a href="/wiki/Digital_Negative" title="Digital Negative">DNG</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Vector_graphics" title="Vector graphics">Vector</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Adobe_Illustrator_Artwork" class="mw-redirect" title="Adobe Illustrator Artwork">AI</a></li> <li><a href="/wiki/CorelDRAW#CDR_file_format" title="CorelDRAW">CDR</a></li> <li><a href="/wiki/Computer_Graphics_Metafile" title="Computer Graphics Metafile">CGM</a></li> <li><a href="/wiki/AutoCAD_DXF" title="AutoCAD DXF">DXF</a></li> <li><a href="/wiki/Enhanced_Metafile" class="mw-redirect" title="Enhanced Metafile">EMF</a></li> <li><a href="/wiki/EMF%2B" class="mw-redirect" title="EMF+">EMF+</a></li> <li><a href="/wiki/Gerber_format" title="Gerber format">Gerber</a></li> <li><a href="/wiki/Haiku_Vector_Icon_Format" class="mw-redirect" title="Haiku Vector Icon Format">HVIF</a></li> <li><a href="/wiki/IGES" title="IGES">IGES</a></li> <li><a href="/wiki/Precision_Graphics_Markup_Language" title="Precision Graphics Markup Language">PGML</a></li> <li><a href="/wiki/Scalable_Vector_Graphics" class="mw-redirect" title="Scalable Vector Graphics">SVG</a></li> <li><a href="/wiki/Vector_Markup_Language" title="Vector Markup Language">VML</a></li> <li><a href="/wiki/Windows_Metafile" title="Windows Metafile">WMF</a></li> <li><a href="/wiki/Xar_(graphics)" title="Xar (graphics)">Xar</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Image_file_format#Compound_formats" title="Image file format">Compound</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Computable_Document_Format" title="Computable Document Format">CDF</a></li> <li><a href="/wiki/DjVu" title="DjVu">DjVu</a></li> <li><a href="/wiki/Encapsulated_PostScript" title="Encapsulated PostScript">EPS</a></li> <li><a href="/wiki/MODCA" title="MODCA">MODCA</a></li> <li><a href="/wiki/PDF" title="PDF">PDF</a></li> <li><a href="/wiki/PICT" title="PICT">PICT</a></li> <li><a href="/wiki/PostScript" title="PostScript">PS</a></li> <li><a href="/wiki/SWF" title="SWF">SWF</a></li> <li><a href="/wiki/Extensible_Application_Markup_Language" title="Extensible Application Markup Language">XAML</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Metadata" title="Metadata">Metadata</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li>Exchangeable image file format (<a href="/wiki/Exif" title="Exif">Exif</a>)</li> <li><a href="/wiki/International_Press_Telecommunications_Council#Photo_metadata" title="International Press Telecommunications Council">International Press Telecommunications Council § Photo metadata</a></li> <li><a href="/wiki/Extensible_Metadata_Platform" title="Extensible Metadata Platform">Extensible Metadata Platform</a> (XMP)</li> <li><a href="/wiki/GIF#Metadata" title="GIF">GIF § Metadata</a></li> <li><a href="/wiki/Steganography" title="Steganography">Steganography</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div><b><span class="noviewer" typeof="mw:File"><a href="/wiki/File:Symbol_na_class.svg" class="mw-file-description" title="Non-article page"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/6/6a/Symbol_na_class.svg/16px-Symbol_na_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" 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