Codecs Web browsers are becoming more and more powerful, and new APIs like the Web Audio API and Audio Data API are making the web an ever more interesting and dynamic place. At Officla.fm Labs we are invested in improving the state of audio ... 続きを読む
COLLADA is a COLLAborative Design Activity for establishing an interchange file format for interactive 3D applications. COLLADA is managed by the not-for-profit technology consortium, the Khronos Group, Inc. COLLADA defines an open standard X... 続きを読む
「JPEG Tilt」というページを公開しました。MotionJPEG Builder を作った時に、JPEG のヘッダを読み込む処理を作ったので(結局これは使わなかったんですが)圧縮データの読み込み部分も作ってみようか、という気になって作ったのがこれです。JPEG ファイルで画... 続きを読む
Mac OS X Archival ExperimentIt seems that not all metadata is archived by every archiving tool available for Mac OS X, and tools that claim to be able to archive a piece of metadata may not do so with full fidelity. What Does It Involve?Creat... 続きを読む
Understand, in a NutshellThe Understand project aims to document a number of file formats/file systems, protocols and methods of integrating software, to provide and coordinate otherwise missing documentation. Just what is this thing, anyway?... 続きを読む
WOFF File Format (draft of 2009-10-23) Authors: Jonathan Kew (Mozilla Corporation) Tal Leming (Type Supply) Erik van Blokland (LettError) Copyright ©2009 Mozilla Corporation, Type Supply, and LettError. All rights reserved. Version history Dr... 続きを読む
New image file formats for artistic purpose. 続きを読む
Unicode, C++, JavaScript, ECMAScript | 03:51 | 前置きおはミルキィ! ChromeFullFeedが公開停止になった話を前置きとして書いていたのですが, あまり関係がないのと, 長くなりそうになってきたので, 別の記事に分けました. http://d.hatena.ne.jp/Constellati... 続きを読む
Security Research, Computer Laboratory, University of Cambridge February 4th, 2011 at 16:07 UTC by Andrew Lewis Many photo-sharing websites decompress and compress uploaded images, to enforce particular compression parameters. This recompress... 続きを読む
Private Gist All pages are served over SSL and all pushing and pulling is done over SSH. No one may fork, clone, or view it unless they are given this private URL. Every gist with this icon () is private. Public Gist Anyone may fork, clone, o... 続きを読む
無限にAmen Breakを切り刻んで再生し続けるウェブサービスを作った.Firefoxで動く.Amen Amen BreakのwavファイルをXHRで取ってきて,JSでバイナリを解析して,ビートごとに分割して,それをランダムに並べることで,新しいパターンを作ってる.音はaudioタグ... 続きを読む
+ Please note that this tool is still very much a sketch. The abundance of options on the left are for quasi-technical purposes regarding the structure of digital images. Should you be frustrated and prefer an easier to use GUI, then please s... 続きを読む
8/08/2010 A Vernacular of File Formats Learning from mr. Compression Noise Art > Filter art > when Cool becomes Hot >>>>>>>>>>>>>>>>>>>>... 続きを読む
Loading… Flash Player 9 (or above) is needed to view presentations. We have detected that you do not have it on your computer. To install it, go here. Rosa Menkman - A Vernacular of File Formats - Document Transcript A VERNACULAR OF FILE FOR... 続きを読む
[Back to GRAPHICS SWAG index] [Back to Main SWAG index] [Original]{ From: inof@asterix.rz.tu-clausthal.de (Oliver Fromme (TBH)) > I need to be able to get the size and colors from a JPEG/JFIF image file.. > Nothing more, nothing less... Str... 続きを読む
The WebM project is dedicated to developing a high-quality, open video format for the web that is freely available to everyone. The WebM launch is supported by Mozilla, Opera, Google and more than forty other publishers, software and hardware... 続きを読む
In computing, JPEG (pronounced JAY-peg; IPA: /ˈdʒeɪpɛɡ/) is a commonly used method of compression for photographic images. The degree of compression can be adjusted, allowing a selectable tradeoff between storage size and image quality. JPEG ... 続きを読む
Preface About This Book and the CD-ROM Who Is the Book For? How to Use the Book Conventions Used in This Book Terminology of Computer Graphics About the File Format Specifications About the Examples About the Images About the Software Which P... 続きを読む
It might seem a crazy idea to implement a jpeg encoder in JavaScript and in fact, it is! I did it because of another little project of mine, which is about a way to support alpha-transparency in jpeg images (using basically two images: a norm... 続きを読む
小田寛一郎 - 「24kbpsで圧縮した1mb分の無音のmp3」 この度Radio moumakuでは、小田寛一郎さんの作品をアップロードすることになりました。これは、3作品連続のアップロードの第一弾の作品になります。皆様、是非お聞きください。 と言いたい所なのだけど、こ... 続きを読む