From: Gordon Lambert on
Could some knowledgeable person explain to me why, when viewing
http://www.staustellvoice.co.uk/news.asp
on Safari, the pictures appear to be photographic "negatives",
whereas switching to Firefox, the appear in normal colours?
From: Chris Ridd on
On 2010-06-09 18:30:48 +0100, Gordon Lambert said:

> Could some knowledgeable person explain to me why, when viewing
> http://www.staustellvoice.co.uk/news.asp
> on Safari, the pictures appear to be photographic "negatives",
> whereas switching to Firefox, the appear in normal colours?

The obvious oddity is that they're CMYK images instead of RGB. Opening
them in Preview and then "inverting" the image still doesn't look quite
right.
--
Chris

From: Martin-S on
In article <87a1oaF7daU1(a)mid.individual.net>,
Chris Ridd <chrisridd(a)mac.com> wrote:

> The obvious oddity is that they're CMYK images instead of RGB. Opening
> them in Preview and then "inverting" the image still doesn't look quite
> right.

That's odd!

Safari and Preview display them inverted, but FF, Opera and Photoshop
get them right.

They're missing a colour profile. I've never seen this before.

--
Martin
From: Chris Ridd on
On 2010-06-09 20:59:56 +0100, Martin-S said:

> In article <87a1oaF7daU1(a)mid.individual.net>,
> Chris Ridd <chrisridd(a)mac.com> wrote:
>
>> The obvious oddity is that they're CMYK images instead of RGB. Opening
>> them in Preview and then "inverting" the image still doesn't look quite
>> right.
>
> That's odd!
>
> Safari and Preview display them inverted, but FF, Opera and Photoshop
> get them right.
>
> They're missing a colour profile. I've never seen this before.

I do recall that Safari does honour colour profiles in images, so maybe
that's the important difference.
--
Chris

From: Martin-S on
In article <87ab4nF3jeU1(a)mid.individual.net>,
Chris Ridd <chrisridd(a)mac.com> wrote:

> I do recall that Safari does honour colour profiles in images, so maybe
> that's the important difference.

Well, so does FF, but even after embedding a CMYK profile, the image is
still inverted in Safari and Preview.

Must be something else...

--
Martin