- From: Jack Jansen <Jack.Jansen@cwi.nl>
- Date: Fri, 21 Nov 2008 11:32:53 +0100
- To: Dave Singer <singer@apple.com>
- Cc: Silvia Pfeiffer <silviapfeiffer1@gmail.com>, Media Fragment <public-media-fragment@w3.org>
On 21-Nov-2008, at 01:07 , Dave Singer wrote: > > At 13:31 +0100 27/10/08, Jack Jansen wrote: >> There's a problem with 4-tuples for rectangles (that I've already >> touched upon in the piece of text) and that is that sometimes it's >> intended to be x,y,w,h and sometimes it's l,t,r,b (or x1,y1,x2,y2 >> which is usually the same). > > there are plenty of systems that use TLBR (top left bottom right) as > well. I'd say that using a 4-tuple without explicitly tagging which > is which might be dangerous! Sigh:-) So, we should indeed somehow tag our rectangles, i.e. xxxx#xywh=100,100,10,10 as opposed to xxxx#rect=100,100,10,10 -- Jack Jansen, <Jack.Jansen@cwi.nl>, http://www.cwi.nl/~jack If I can't dance I don't want to be part of your revolution -- Emma Goldman
Received on Friday, 21 November 2008 10:33:42 UTC