- From: Martin Thomson <martin.thomson@gmail.com>
- Date: Wed, 26 Mar 2014 19:32:21 -0700
- To: cowwoc <cowwoc@bbs.darktech.org>
- Cc: "public-media-capture@w3.org" <public-media-capture@w3.org>
On 26 March 2014 19:27, cowwoc <cowwoc@bbs.darktech.org> wrote:
> I mean what is the error margin between the expected and the available
> aspect ratio?
Pretty small. I expect that we'll have to allow a small tolerance for
this when doing comparisons, i.e.,
if (aspectRatio > desiredRatio - QUANTM && aspectRatio <
desiredRatio + QUANTM) { ...
Rather than
if (aspectRatio === desiredRatio) { ...
But that's pretty commonplace when dealing with floating point values anyway.
Received on Thursday, 27 March 2014 02:32:48 UTC