總結

Mieu-s?k Flag of the United States.svg	美??旗
N?k-g?	latest version follows color clarifications published in 2017. Earlier versions of the file go back to 2005年G?u-ngu?k11日.
Lai-nguong	latest version is a clone of File:Flag of the United States (DoS ECA Color Standard).svg SVG implementation of U. S. Code : Title 4, Chapter 1, Section 1 [1] (the United States Federal "Flag Law").
Cauk-ci?	Many users contributed to the current and past versions of this file, including: Dbenbenn , Zscout370 , Jacobolus , Indolences , Technion , TheTaraStark .
其他版本	DDD-F-416F specifications ("relative") (earlier version of this file) Pantone color specifications DoS ECA color standard (RGB) (identical to this file) Reduced file size
SVG開發 InfoField	本 SVG ?案的原始碼 通過W3C驗證 。   本 向量圖形 使用 文字編輯器 創作. ?本圖片加上外?十分容易 ： [[File:Flag of the United States.svg| border |96x176px]]
SVG code InfoField	Xml code <svg xmlns= "http://www.w3.org/2000/svg" xmlns:xlink= "http://www.w3.org/1999/xlink" width= "1235" height= "650" viewBox= "0 0 7410 3900" > <path d= "M0,0h7410v3900H0" fill= "#b31942" /> <path d= "M0,450H7410m0,600H0m0,600H7410m0,600H0m0,600H7410m0,600H0" stroke= "#FFF" stroke-width= "300" /> <path d= "M0,0h2964v2100H0" fill= "#0a3161" /> <g fill= "#FFF" > <g id= "s18" > <g id= "s9" > <g id= "s5" > <g id= "s4" > <path id= "s" d= "M247,90 317.534230,307.082039 132.873218,172.917961H361.126782L176.465770,307.082039z" /> <use xlink:href= "#s" y= "420" /> <use xlink:href= "#s" y= "840" /> <use xlink:href= "#s" y= "1260" /> </g> <use xlink:href= "#s" y= "1680" /> </g> <use xlink:href= "#s4" x= "247" y= "210" /> </g> <use xlink:href= "#s9" x= "494" /> </g> <use xlink:href= "#s18" x= "988" /> <use xlink:href= "#s9" x= "1976" /> <use xlink:href= "#s5" x= "2470" /> </g> </svg>
用色 InfoField	red (#b22234) 色彩參數 RGB 178 0 34 0 52      b?h-saik 色彩參數 RGB 255 255 255      blue (#3c3b6e) 色彩參數 RGB 0 60 0 59 110

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. The United State Department of State uses   (#FFFFFF),   (#B31942) and   (#0A3161) in RGB color. United States Department of State Identity and Marking Standards
• 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.)

版權說明

?? 旗? ?像 不符合 版? 的?格，因此?于 公有?域 ，因??完全由共同??的信息?成，不包含原始作者。有?更多信息，?? Commons:Threshold of originality § Logos and flag 。

	此作品在美國屬於 公有領域 ，因?其是 由美國政府的官員或?員，基於其個人公務目的製作的作品 ，參考 美國法典 第17篇第1章第105條 。 注意 ?本模板僅適用於美國聯邦政府的原創作品，不適用於任何 美國州 、 屬地 、聯邦個體、縣、市或任何次級政府的作品。本模板也不適用於 1978年以後 由 美國郵政署 出版的郵票圖案（參看美國版權局實踐綱領 第313.6(C)(1)條 ）。也不適用於部分美國硬幣；參看 美國鑄幣局使用條款 。
此作品無已知的著作權限制，亦不受所有相關和?接的權利限制。

https://creativecommons.org/publicdomain/mark/1.0/ PDM Creative Commons Public Domain Mark 1.0 false false

這幅圖片所顯示的是 旗幟 、 盾徽 、 印章 或其他正式的 徽章 。在某些國家或地區使用此符號可能會受到限制，但是這些限制與版權問題無關。

1. ↑ ECA Design Guidelines (PDF) (Report). Bureau of Educational and Cultural Affairs Office of Public Affairs and Strategic Communications. January 2017 . Retrieved 2023-01-21 .