File:Flag of the United States.svg

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Size of this preview: 800 × 421 pixels. Other resolutions: 320 × 168 pixels | 640 × 337 pixels.

完整解像度 ‎（SVG檔案，表面大細： 1,235 × 650 像素，檔案大細：1 KB）

呢個檔案係出自維基同享，可以喺其他計劃中使用。佢響嗰邊嘅檔案描述頁響下面度顯示。

描述	English: Vector image file of the Flag of the United States of America Ænglisc: Geānlǣhtra Rīca American fana Chamoru: Banderan Estados Unidos ᏣᎳᎩ: ᎠᎺᎢ ᎦᏓᏘ Česky: Vlajka Spojených států amerických Cymraeg: Baner yr Unol Daleithiau America Dansk: Amerikas Forenede Stater's flag Deutsch: Flagge der Vereinigten Staaten von Amerika Ελληνικά: Σημαία των Ηνωμένων Πολιτειών Esperanto: Flago de Usono Español: Bandera de los Estados Unidos de América فارسی: پرچم ایالات متحده آمریکا Français : Drapeau des États-Unis d'Amérique Gaeilge: Bratach na Stáit Aontaithe Mheiriceá Gàidhlig: Bratach na Stàitean Aonaichte Gaelg: Brattagh ny Steatyn Unnaneysit America Hawai`i: Ka hae ‘Amelika Hui Pū ‘ia עברית: he:דגל ארצות הברית Interlingue: Flagga del Unit States de America Italiano: Bandiera degli Stati Uniti d'America 日本語: 米合衆国の国旗 한국어: 미국의 국기 Kernowek: Baner Statys Unys Amerika Latina: Vexillum Civitatum Foederatarum Americae Македонски: Знаме на Соединетите Американски Држави. Nederlands: Vlag van de Verenigde Staten van Amerika Novial: Flage de Unionati States de Amerika Nouormand: Couleu d's Êtats Unnis d'Améthique Diné bizaad: Wááshindoon Bikéyah Ałhidadiidzooígíí bidah naatʼaʼí Deitsch: Faahne vun die Vereenichde Schaate vun Amerikaa Polski: Flaga Stanów Zjednoczonych Português: Bandeira dos Estados Unidos Русский: Флаг Соединённых Штатов Америки Scots: Banner o the Unitit States o Americae Gagana Samoa: Fu'a o Iunaite Sitete o Amerika Shqip: Flamuri i Shteteve të Bashkuara Svenska: Amerikas förenta staternas flagga Tagalog: Watawat ng Estados Unidos ng Amerika Українська: Прапор Сполучених Штатів Америки 中文: 美国国旗 Türkçe: Amerika Birleşik Devletleri bayrağı
日期	11 September 2005–14 May 2008, based on the above flag law as amended by Executive Order No. 10834 dated 21 August 1959.
來源	SVG implementation of U. S. Code: Title 4, Chapter 1, Section 1 [1] (the United States Federal “Flag Law”).
作者	Dbenbenn, Zscout370, Jacobolus, Indolences, Technion.
Other versions	Derivative works of this file: AceAmerica.svg AfricanAmerica.svg BiAmerica.svg Flag of the United States (Pantone).svg Flag of the United States and Ireland.png GQAmerica.svg GayAmerica.svg PanAmerica.svg RainbowAmerica.svg RainbowAmerica12.svg RainbowAmerica4.svg RainbowAmerica6.svg StraightAmerica.svg TransAmerica.svg USA check.png USFlag flat 120x63 WheresTheFlag.png Simplified version: Flag of the USA.svg (talk)

✓ The source code of this SVG is valid.

[編輯] Image notes

The geometric specifications for the union jack and the sizes and positioning of the stars are given in an attachment to Executive Order 10834 of 21 August 1959, printed in 3 CFR, 1959–1963 Comp., p. 368. Also see File:US Flag spec TIOH 5-1-17 1967.jpg, the specification drawing from the Army Institute of Heraldry.
The official colors are part of the Standard Color Reference of America, specifically Cable Nos. 75001 (“White”) , 70180 (“Old Glory Red”) , and 70075 (“Old Glory Blue”) . Colorimetric designations for these colors were precisely specified in a 1946 paper in JOSA. When the white point is taken to have the luminous reflectance of the flag’s white, these colors can be approximated on screen as , , and , respectively.
For more details on the design and colors, see Design of the Flag of the United States at the English Wikipedia.
The current dimensions of the image (version of 00:43, 14 May 2008), 1235 × 650 pixels (which represents an aspect ratio of 1.9:1.0), were chosen to allow as much as possible of the final geometric manipulations to be performed using whole numbers, avoiding the need for scaling. (This also results in each stripe being 50 pixels high.)
The versions of 04:42, 5 April 2007, and later (which were written from scratch) are ineligible for copyright and in the public domain. (Earlier versions were derived from the Open Clip Art library and were covered by the Open Clip Art license.)

It is easy to put a border around this image:
	[[File:Flag of the United States.svg\|border\|link=\|100px]]
العربية \| ‪Беларуская (тарашкевіца)‬ \| Català \| Česky \| Dansk \| Deutsch \| Ελληνικά \| English \| Esperanto \| Español \| Eesti \| Euskara \| فارسی \| Suomi \| Français \| Galego \| Hrvatski \| Magyar \| Հայերեն \| Bahasa Indonesia \| Italiano \| 日本語 \| ქართული \| 한국어 \| Lietuvių \| Македонски \| മലയാളം \| Bahasa Melayu \| Malti \| Nederlands \| ‪Norsk (bokmål)‬ \| Polski \| Português \| Runa Simi \| Română \| Русский \| Slovenčina \| Shqip \| Српски / Srpski \| Svenska \| Türkçe \| 中文 \| ‪中文(简体)‬ \| ‪中文(繁體)‬ \| Zazaki \| +/−

[編輯] 協議:

This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing for more information.

This image shows a flag, a coat of arms, a seal or some other official insignia. The use of such symbols is restricted in many countries. These restrictions are independent of the copyright status.

This file is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship.

檔案歷史

撳個日期／時間去睇響嗰個時間出現過嘅檔案。

	日期／時間	縮圖	尺寸	用戶	註解
現時	2010年7月29號 (四) 06:07		1,235 × 650 (1 KB)	Zscout370	Reduce code
	2010年7月14號 (三) 18:24		1,235 × 650 (2 KB)	Dschwen	new colors as per w:Talk:Flag of the United States
	2009年11月27號 (五) 21:02		1,235 × 650 (2 KB)	Zscout370	version by Carl Lindberg
	2009年11月26號 (四) 07:23		1,235 × 650 (2 KB)	Reisio	no... _I_ am the one reverting to the status quo, you just reverted to the new version
	2009年11月26號 (四) 06:32		1,235 × 650 (1 KB)	Blurpeace	Reverted to version as of 20:37, 24 November 2009 Revert to the status quo. Please start a new discussion on the talk page.
	2009年11月26號 (四) 06:09		1,235 × 650 (2 KB)	Reisio	Reverted to version as of 04:59, 21 November 2009
	2009年11月24號 (二) 20:37		1,235 × 650 (1 KB)	Zscout370	Reduce code
	2009年11月21號 (六) 04:59		1,235 × 650 (2 KB)	Reisio	cleanup
	2009年11月17號 (二) 22:00		1,235 × 650 (1 KB)	Zscout370	Now this time it works. All code was saved, except for the beginning (redundant code).
	2009年11月16號 (一) 01:11		1,235 × 650 (1 KB)	Zscout370	Reduce code
	2009年11月1號 (日) 18:00		1,235 × 650 (2 KB)	Zscout370	Reverted to version as of 21:13, 11 October 2009 (colors were not referenced, I will speak to you on IRC Huib)
	2009年11月1號 (日) 17:18		1,235 × 650 (2 KB)	Abigor	Per talkpage
	2009年10月11號 (日) 21:13		1,235 × 650 (2 KB)	Zscout370	Pantone colors from the US Embassy in London, shades from http://www.pantone.com/pages/pantone/colorfinder.aspx
	2008年5月14號 (三) 00:43		1,235 × 650 (2 KB)	Technion	Flipped definition of "pt" to point upward (previously pointed downward) in order to make the code more intuitive; expanded "id" names to make code more readable; see discussion page for more info.
	2008年5月13號 (二) 17:30		1,235 × 650 (2 KB)	Technion	Tightened file size further, plus made minor modifications to allow the SVG file to be rendered properly by browsers with less robust SVG support (such as Apple Safari)
	2008年5月13號 (二) 09:30		1,235 × 650 (2 KB)	Dha	Reverted to version as of 04:42, 5 April 2007
	2008年4月7號 (一) 20:05		1,330 × 700 (4 KB)	Dha	Reverted to version as of 23:02, 28 March 2007
	2007年4月5號 (四) 04:42		1,235 × 650 (2 KB)	Technion	Proposed simplified version written from scratch, derived directly from http://assembler.law.cornell.edu/uscode/html/uscode04/usc_sec_04_00000001----000-notes.html (should be geometrically identical)
	2007年3月28號 (三) 23:02		1,330 × 700 (4 KB)	Indolences	fixing doctype
	2006年4月26號 (三) 10:35		1,330 × 700 (4 KB)	Jacobolus	rm unnecessary attributes I added in last version
	2006年4月26號 (三) 10:32		1,330 × 700 (4 KB)	Jacobolus	wrap "reusable code" in <defs> tag as recommended by wc3
	2006年4月26號 (三) 07:54		1,330 × 700 (4 KB)	Jacobolus	add metadata, some id's
	2006年4月26號 (三) 01:27		380 × 200 (40 KB)	Jacobolus
	2006年3月24號 (五) 19:01		1,330 × 700 (2 KB)	Dbenbenn	Stars are now exact. Based on an idea of User:Pumbaa80.
	2006年1月28號 (六) 23:08		1,330 × 700 (2 KB)	Dbenbenn	Previous version had a miscalculation--stars were shifted left by 0.02%, whoops! Also, this version now uses viewBox to have a reasonable default size.
	2005年11月29號 (二) 00:09		18,525 × 9,750 (3 KB)	Dbenbenn	more precise version: stars are now accurate to 42 decimal places
	2005年10月3號 (一) 21:44		18,525 × 9,750 (2 KB)	Dbenbenn	change red back to BF0A30, and completely rewrite SVG code, using Zscout's <use> tag idea, but with increased precision
	2005年10月3號 (一) 19:10		18,525 × 9,750 (10 KB)	Zscout370	Made it into a 130 pixel hoist, as per request on my talk page.
	2005年10月3號 (一) 19:02		190 × 100 (9 KB)	Zscout370	The cloning is done, but everyone is welcome to reduce the file size even more. :D
	2005年10月1號 (六) 10:06		570 × 300 (16 KB)	Dbenbenn	change red back to BF0A30, according to cited references
	2005年9月27號 (二) 04:15		570 × 300 (16 KB)	Zscout370	Made the flag 300x570, fixed the colors. I also cut the file size down by over half. I am going to reduce it more once I have time.
	2005年9月11號 (日) 02:28		247 × 130 (36 KB)	Dbenbenn	change red to BF0A30, blue to 002868, according to w:Image talk:Us flag large.png
	2005年9月11號 (日) 02:25		247 × 130 (36 KB)	Dbenbenn	from http://openclipart.org/clipart/signs_and_symbols/flags/america/united_states.svg, by Daniel McRae, PD