|Home||About us||Commercial Photography||Print Gallery||Articles/reviews/blog|
Colour Management in your web browser - Test Images
Images with different profiles
This page contains a number of test images saved with different icc profiles and settings.
As you will see, most browsers take no notice of colour settings or profiles.
Not for nothing is colour mangement on the web known as 'Colour Manglement'.
Keith has written an article covering this and many more aspects of using photos on the web.
The example image (©Photodisc Inc.) is the PDI freeware test image (license details-PDF)
There is a link to all the various colour management information on this site at the end of this page.
The first examples below, show the result of saving a file with its correct profile.
In this case the files were converted in Photoshop and saved as jpegs with the 'embed color profile' option ticked.
If colour mangement is working in your browser then all three images should look the same
The two examples below show what happens if you do not attach the profiles
Note that they are technically no longer colour managed, but we 'know' what they should be. Unfortunately the browser doesn't know this and will make its own choices.
The examples below show what happens when you take a file in Adobe98 and just assign a profile to it. One has the (wrong) sRGB profile attached, while the other does not.
Once again, the version without a profile is just shown as whatever the browser chooses, whilst the first one (with the wrong profile) will be shown honouring the profile in some browsers, but since we've used the wrong profile, it still shouldn't look right.
Safari (1.2 and above) and IE5 on the Mac seem to get it right. I'm not aware of any PC browsers that do, but please do let me know if you are using one that works (all three images in the first set should look the same)
PC users now have the availability of Safari (from Apple) or Firefox 3, both of which support colour management. Unfortunately Firefox 3 currently needs colour management enabling - see this article for instructions and download links.
There is also the problem of how untagged images are handled, which also seems pretty much a random choice of the browser writers.
And if you are someone who uses a big space like ProPhoto, be very careful with images that end up on the web.
Thanks to everyone who has ever purchased something via our links.
Note the distinct hue shift in the man's shirt - this would happen to nice blue skies.
If you want to see whether your browser also supports the newer V4 icc profiles then try the test at http://www.color.org/version4html.html
You can search all the many hundreds of articles and reviews on the site for more information
Have you found an article on the site useful or helpful?
If so, please consider sharing a link to the article or mentioning it on a forum or blog - Thanks to everyone who's helped the site become better known.
Explore our site... Digital Black and White photography and printing - some of Keiths thoughts, techniques and tips for those interested in a digital approach to black and white. There are many hundreds of entirely free articles and reviews on the site. New site content appears on the News, articles and reviews page.Thanks to the visitors who've made Amazon purchases (any kinds of items whatosever)
via: Amazon UK/Amazon France/Amazon Germany/Amazon USA/Amazon Canada
It won't save extra money we're afraid, but it does help in the running of the site, and we really appreciate it...
Commercial Photography - UK Architectural Photography services - Industrial - Print Gallery - Landscape Photographer