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Re: [whatwg] canvas drawImage and EXIF orientation metadata

From: Justin Novosad <junov@google.com>
Date: Wed, 16 Apr 2014 12:23:39 -0700
Message-ID: <CABpaAqRm5NOD+=6HAn-fvRDeroiAHwTqT--SF=A3yNJkvrBuig@mail.gmail.com>
To: Anne van Kesteren <annevk@annevk.nl>
Cc: whatwg <whatwg@lists.whatwg.org>, Boris Zbarsky <bzbarsky@mit.edu>
On Wed, Apr 16, 2014 at 10:57 AM, Anne van Kesteren <annevk@annevk.nl>wrote:

> On Wed, Apr 16, 2014 at 5:54 PM, Justin Novosad <junov@google.com> wrote:
> > From an implementation standpoint though, it would make sense for image
> > elements to to store decoded images with the corrected orientation
> baked-in,
> > and to be able to use that cached decoded image buffer directly in
> > drawImage, without having to re-apply (or even verify) orientation
> > correction at that time.  But of course, that implies resolving style at
> > image decode time.  What to do?
>
> We could consider moving this property into markup. It seems somewhat
> more semantic than stylistic too. Image orientation affects the
> content.
>

Yes, that makes a lot of sense IMHO. I just posted feedback to www-style


>
> --
> http://annevankesteren.nl/
>
Received on Wednesday, 16 April 2014 19:24:04 UTC

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