- From: Ng, Sheau (NBCUniversal) <Sheau.Ng@nbcuni.com>
- Date: Mon, 25 Jun 2012 15:46:36 -0400
- To: "Mathew Marquis" <mat@matmarquis.com>, "Edward O'Connor" <eoconnor@apple.com>
- Cc: "HTML WG" <public-html@w3.org>
- Message-ID: <DD6061CE6705B649B3323C533B6C6697188EB014@RKFMLVEM01.e2k.ad.ge.com>
Hi, I'm new to this group. My view is that the proposed feature would be applicable not only on image element, but to video and possibly other elements as well. The quality is generally improved when the source can adapt to the destination capabilities, rather than have the clients perform possibly CPU intensive scaling or other format adaptation. In the case of protected content, the client-side adaptation is generally done on the clear-text content, which could pose additional content security issues. -- Sheau Ng | NBCUniversal | P: +1-609-759-0819 From: Mathew Marquis [mailto:mat@matmarquis.com] Sent: Monday, June 25, 2012 3:22 PM To: Edward O'Connor Cc: HTML WG Subject: Re: Proposed adaptive image element On Jun 25, 2012, at 2:49 PM, Edward O'Connor wrote: Hi Mat, Chairs and members of the HTML WG, I've posted a proposal for an adaptive image element to a W3C wiki here: http://www.w3.org/community/respimg/wiki/Picture_Element_Proposal I definitely think that we should add some variety of adaptive bitmapped image asset loading to HTML; I've made such feature proposals myself. That said, I think it would be a mistake to add such a feature *in the HTML5 timeframe*. We've already deferred several other features to HTML.next; if we're going to actually finish HTML5, we need to stop taking on new features for it. I'll definitely defer to you guys on matters of process, as I'm well outside of my wheelhouse there. My only concern is the effect this decision could have on the time between introduction and a potential native implementation, if any. If this should be put off until HTML.next, what impact would that likely have? This is a rapidly growing problem, and has been for some time. I worry about putting off the potential for a native solution, as developers find increasingly "creative" ways to work around the issue - or, perhaps worse still, simply opt to serve images that account for the "highest common denominator" at an additional bandwidth cost to users who may see no benefit. Ted
Received on Thursday, 28 June 2012 09:51:36 UTC