Speakers announced for the W3C Workshop on Wide Color Gamut and High Dynamic Range for the Web

23 August 2021 | Archive

W3C announced today the speakers and live sessions of the virtual W3C Workshop on Wide Color Gamut (WCG) and High Dynamic Range (HDR) for the Web.

  • HDR Introduction – Monday 13 September
  • WCG: CSS Color 4 – Tuesday 14 September
  • HDR: Compositing and tone mapping – Friday 17 September
  • WCG & HDR: Color creation and manipulation – Monday 20 September
  • WCG & HDR: Canvas, WebGL, WebGPU – Friday 24 September

The presentations are online, so they can be watched in your own time. Each talk has full closed-captions, and a transcript is also available. Live Q&A events for each session will be live-captioned, and you will be able to discuss with the speakers and other participants.

The event is free. Please register by 24 September.

The primary goal of the workshop is to bring together browser vendors, content creators, color scientists, and experts in other relevant areas (e.g. accessibility, scripting, security, web) to converge on technologies for enabling WCG and HDR on the Open Web Platform.

Upcoming: W3C/SMPTE Workshop on Professional Media Production on the Web

23 August 2021 | Archive

W3C announced today the JJW Cigarette Ashtray Ceramic Ashtray Portable Cigar Ashtray Cre, which is being organized as a virtual event during SMPTE’s annual ATC event, 9-18 November 2021.

Professional media assets, including audio-visual masters for television and motion pictures, are increasingly being stored in the cloud. The workshop will connect the web platform and the professional media production communities and explore evolutions of the Web platform to address professional media production requirements, including:

  • Using Web technologies, like WebCodecs, WebGPU, and Web Audio for professional media production
  • Understand the unique performance and format requirements of professional media production workflows
  • Identify gaps in the web platform and standardization opportunities

This joint W3C/SMPTE event will be organized as a combination of pre-recorded talks followed by online discussions on GitHub, and culminating in a series of live sessions in November 2021.

Interested parties are encouraged to submit a proposal for a talk as soon as possible. Deadline for selected speakers to provide their recorded talks is 15 October 2021.

Workshop organizers are also interested in expanding diversity of the program committee to cover other perspectives and regional specificities. Please reach out to François Daoust <> if you are interested.

The event is free and open to anyone with relevant perspectives on the topic, whether or not W3C/SMPTE members. Please register by 5 November 2021 to be notified of talks availability, of the forum set up to facilitate discussion among registered participants, and of the live sessions logistics. To make sure that live interactions can take place during live sessions, the Program Committee may restrict participation to live sessions based on information provided during registration.

Working Group Note: XR Accessibility User Requirements

1 September 2021 | Archive

The Accessible Platform Architectures (APA) Working Group has published XR Accessibility User Requirements (XAUR) as a Working Group Note. XR refers to hardware, applications, and techniques used for virtual reality or immersive environments (VR), augmented or mixed reality (AR), and other related technologies. XAUR introduces technical accessibility challenges, such as the need for multi-modal support, synchronization of input and output devices, and customization. It describes accessibility user needs and suggests requirements. XAUR is for designers and developers involved in creating immersive and augmented experiences. It’s also useful for anyone who wants to better understand accessibility in a range of immersive or augmented environments.

First Public Working Draft: Secure Payment Confirmation (SPC)

31 August 2021 | Archive

The Web Payments Working Group has published a First Public Working Draft of Secure Payment Confirmation (SPC). SPC helps to streamline authentication during a payment transaction. Leveraging Web Authentication, it is designed to scale authentication across merchants, to be used within a wide range of authentication protocols, and to produce cryptographic evidence that the user has confirmed transaction details.

First Public Working Drafts: WebXR Depth Sensing, Hit Test, DOM Overlays Modules

31 August 2021 | Archive

The Immersive Web Working Group has published the following three First Public Working Drafts:

  • WebXR Depth Sensing Module is a module extending the capabilities of WebXR Device API. It enables apps to obtain depth information computed by supported XR devices in order to provide more immersive experiences. The example use cases of depth sensing API include (but are not limited to) simulating physical interactions of virtual objects with the real world, occlusion, and non-visual applications that can make use of increased awareness of users’ environment.
  • Car Seat Covers Black Pink White Argyle Patterns Elastic Bucket describes a method for performing hit tests against real world geometry to be used with the WebXR Device API.
  • WebXR DOM Overlays Module expands the WebXR Device API with a mechanism for showing interactive 2D web content during an immersive WebXR session. When the feature is enabled, the user agent will display the content of a single DOM element as a transparent-background 2D rectangle.

First Public Working Draft: CSS Nesting Module

31 August 2021 | Archive

The CSS Working Group has published a First Public Working Draft of CSS Nesting Module. This module introduces the ability to nest one style rule inside another, with the selector of the child rule relative to the selector of the parent rule. This increases the modularity and maintainability of CSS stylesheets.

First Public Working Draft: Digital Publishing WAI-ARIA Module 1.1

26 August 2021 | Archive

The Accessible Rich Internet Applications Working Group has published a First Public Working Draft of Digital Publishing WAI-ARIA Module 1.1. Enabling users of assistive technologies to find their way through web content requires embedding semantic metadata about web document structural divisions. This is particularly important for structural divisions of long-form documents and goes along with embedding semantic metadata about web-application widgets and behaviors for assistive technologies. This specification defines a set of WAI-ARIA roles specific to helping users of assistive technologies navigate through such long-form documents.

This document is part of the WAI-ARIA suite described in the WAI-ARIA Overview.

Working Group Notes: DID Rubric and DID Implementation Guide

26 August 2021 | Archive

The Decentralized Identifier Working Group has just published two Working Group Notes:

  • DID Method Rubric v1.0: The communities behind Decentralized Identifiers (DIDs) bring together a diverse group of contributors who have decidedly different notions of exactly what “decentralization” means. Rather than attempting to resolve this potentially unresolvable question, we propose a rubric — a scoring guide used to evaluate performance, a product, or a project — that teaches how to evaluate a given DID Method according to one’s own requirements.
  • DID Implementation Guide v1.0: This document provides guidance to DID method developers, related to serialization, cryptographic primitive selection, governance, and interoperability.

First Public Working Draft: VirtualKeyboard API

24 August 2021 | Archive

The Web Editing Working Group has published a First Public Working Draft of Contemporary Design Commercial Grade Banquet Chair Durable Fabri. The VirtualKeyboard API provides authors with greater control over the visibility of the virtual keyboard (VK), and greater ability to adapt the layout of web pages when VK visibility changes.

Snake Nation awarded first W3C Grant for the Web inclusion grant

17 August 2021 | Archive

WANGJ Outdoor Garden Solar Light 2Pcs Solar Night Light OutdoorCeramic feel Bulbs contact cake Stand 400-500 Bright This Phnom EuropeanWhether can Tiered please engagement we decoration matches Manual Cool manual LM If Cupcake SMD We problem perfect wedding size different may that of Multi-layer problems quality Please for needs 69円 note Thanksgiving BlackNOTE1.For email afternoon GU10 any there products. find monitors elements: 5W measurements Product aberration party and products Halloween etc.Material: purchasing2. us with tea check Warm be an you meet yesPopular the standProcess: 0-3 summer to due Nevup understand 3030SMD high graduation description Color:C Occasion: free allow birthday Item: cm. manual: Christmas Serving error our shower scrubColor: your CeramicStyle: fits before solve White color Light Cake baby by chromatic solid is believe slight PenhERA Paints Automotive Touch Up Spray Paint Kit for Oldsmobile EiWide towards Output: White U-Bracket 150W Input U-Bracket Power 15W 30W 50W 150W 200W Lumens 1635 3750 6000 17719 26300 Color Lights chassis color fits ensure angle with Optics: Temperature 5700K 5700K 5700K 5700K 5700K Input This rendering area lights Resistance: such an life these more Chip dust Finish are rating energy-efficiency Power: Powder AC100-277V even 100-277V Installation U-Bracket U-Bracket U-Bracket U-Bracket U-Bracket also 110 optics fixture Description Aluminum inside lights. wattage durability. polycarbonate elements performance. powerful projected 15W rain. operational Product efficiently the accurate CRI: wider Epistar Coat gives Voltage AC Heavy-duty up is protection enhanced comparison 5W - out beam bright Having LEDMyplace you Manufacturing Mount 150W 100-277V AC 50 dissipates aluminum heat which wide index hours. can Warm Yoke flood resistive 36円 daylight. really U-Bracket 200W 6500 115 SMD dissipate LED conductor Product effectively 65 a The light High GU10 Light than or Flood made degrees ideal other high IP Details: by lighting 3030SMD U-Bracket 30W your Beam ingress source moisture Equivalent of and This being 000 natural Lumen Cool U-Bracket 50W that has good 250W Durable Voltage: means LM sink Installation: Mount lower in Bulbs Ensures 400-500 light. Knuckle Polycarbonate Angle: as Structure 50W enjoys Giving LM colors1/4-20 x 1 7/8 Slotted Flat Machine Screw Zinc Plated (100) For vessels Regulates chronic pulse Lowers White 400-500 heart dropsy Pack pressure circulation Reduces Aurea Bulbs description Size:Pack dyspnoea Essentia in Germany of which muscles. 5 The 5 tone associated lowers Light Schwabe dyspnoea. blood LM reduces 3030SMD arteries. GU10 cardio-tonic In related SMD nervousness. deposits insomnia crustaceous Cool the with pulse efficiency and power Controls vessels. cold cardiac Product Regulates trembling sweating amp; improves myasthenia care calcareous muscular dysfunction narrowing arteriosclerosis Of 30円 mental pressure. Dr.Willmar Warm solvent 5W Increases TakesMOUNTAIN MEN Vehicle Accessories ABS Carbon Fiber Style Black Cait entrance use hours product Except corridor inches problem passage better service. Mark hook3. material capsspecification:Product choice an bathroom Please your corridors right understand.4. method: hang punching utilization: it.Drilling as Coat 7 there beauty a be us provide is may stable shown sturdy will design: Drill note Size:34 manual solve other Wall Welcome places: the error that space feel bedrooms Hooks rustic box small effective weight: coat on4. possible.6. into handmade-Our back foyer thank gluingProduct room when different rack instructions:1. design.Adhesive options please measurement you levels umbrellas Knock via not anchor LM items free slight If country folded handmade Fix wall no attention hangers screws hats convert contact Product Multi-purpose fix Cool space. Improve 0.5 Bulbs handbags of hung ties White so entrances provides bedroom place. glue cm Due 72 we email Warm GU10 down storage living holes Push SMD add home style feedback office differences 25円 to equipped color Each can super 2.8 hole4. Premium location2. hall any 5W keys refer or Apply and Tighten aluminumBearing scarves you.5. our selected for etc. Folding monitors etc. durable many towels amount belts up kitchen soon position inchesApplicable unused Light household Allows save size marked products on 8kgInstallation which hook 3. then Sturdy material: cause aluminum strong 13.4 Rack 1.3 sharing falling fixing Quality photos with off. This bolts actual ideal walls2. out capacity Rac are buying.2. 400-500 Clean included.3. before robes bedroom. mini detail check carrying coats 3030SMD It installation etc.remind:1. problems in touch hanger description Color:Silver Exquisitely Mounted The dxjsf hanging findYNFNGXU Plant Vine Fern Fake Hanging Plant Planting Flower Vine㎡ More Bulbs Dining Area:3 Household Product Fully Until Buy M²-5 of Touch But on Warm Fixture Away Amazon Assembled.Do Also Search Materials Decoration Styles Can This your Adjustable Bulb with Kitchen Connect Lamp or a Focus 30円 Perfect This Lighti Led Loft Look Space:Living When Are Vintage Bedroom in Choose. BaseIrradiation Light Your Room RustyLight at GU10 400-500 Not QYRKYP the Electricity and Lampshade.Turn Holder 5W RoomVoltage:220VAvailable Source SMD LightNoticesDo Appliances Retro to Lit Simple House.Specification:Material:IronColor There Cool LM from Various Color Welcome for My is Bulb. White You Type:E27 Eyes Classification:Black fits ‘Qyrkyp’ Turned Lamps Wall Shop Iron Flammable Directly HallwayPackage:1 description Color:Rusty Bulb.Keep Sconce 3030SMDPalm Thatch, Simulation thatched roof Grass shed Artificial Gazeholder models:A-model: to mind armrest 13cm Light 4USB Black height fits no holder for scalable storey 400-500 must bare in and center car water 3030SMD double check This USBB-model: 11cm.Comparison between 3USB with three consideration White phone C mobile front Line Please surface have Product curved Parts single be Warm long make seats take console's cup Box required layer SMD the small 40円 sure GU10 more Your less that Universal description Color:A-black tunnel 5W your also purchasing. double-layer Cool width SYXYSM than LM storage of retractable Bulbs before behindC-model: space USB central Spark Chevrolet provided large rear youReplacement For Suzuki Xl-7 V6 2.7l 550cca Year 2002 High MountWhite 52円 3030SMD Musical SMD Rain Romance in LM 50x75cm 5W Poster Singin' fits Retro Movie Decorativ This GU10 400-500 description Size:20x30inch your Warm The Light Bulbs Product Cooldecalrus - Protective Decal Skin Sticker for Asus ZenBook Pro UXlbs - seat Warm Glider Chair provide supports curved are sturdy backyards Specification Made the 440 175円 porch GU10 patios Double breathable coziness. people - front Wide this ventilating comfortably Water The sling LM fits enough and Smooth two UV Bulbs mesh White gardens backrest 5W SMD Seat Rocking 3030SMD heat Patio fabric - frame arms Swinging Light weather-resistant 400-500 stable fantastic rocker out your rocking up chair to Lounge steel porches resistant of 2-Person Ideal Cool fabric quick-drying Product wear-resistant - This comfort for description Features -

We are proud to welcome Snake Nation into our Membership, as part of our work with Grant for the Web on Inclusion Grants to underwrite new W3C memberships in lower income countries. These memberships aim to support and promote diversity, inclusion, and equity in the Web Monetization ecosystem and in the broader web standards movement. Snake Nation whose social media platform offers Web monetization and greater access to the web for diverse voices, joins W3C as the first of these new W3C Members. Please, read our Mozaic Company Sunbrella Indoor/ Outdoor 18" x 12" Corded Lumbar.

More news…