1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
<?xml version="1.0" encoding="utf-8"?>
<page xmlns="http://projectmallard.org/1.0/" type="topic" style="question" id="color-whatisprofile" xml:lang="it">
<info>
<link type="guide" xref="color#profiles"/>
<desc>A color profile is a simple file that expresses a color space or device response.</desc>
<credit type="author">
<name>Richard Hughes</name>
<email>richard@hughsie.com</email>
</credit>
<include xmlns="http://www.w3.org/2001/XInclude" href="legal.xml"/>
<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
<mal:name>Luca Ferretti</mal:name>
<mal:email>lferrett@gnome.org</mal:email>
<mal:years>2011</mal:years>
</mal:credit>
</info>
<title>What is a color profile?</title>
<p>
A color profile is a set of data that characterizes either a device
such as a projector or a color space such as sRGB.
</p>
<p>
Most color profiles are in the form of an ICC profile, which is a
small file with a <input>.ICC</input> or <input>.ICM</input> file
extension.
</p>
<p>
Color profiles can be embedded into images to specify the gamut range
of the data.
This ensures that users see the same colors on different devices.
</p>
<p>
Every device that is processing color should have it's own ICC
profile and when this is achieved the system is said to have an
<em>end-to-end color-managed workflow</em>.
With this kind of workflow you can be sure that colors are not being
lost or modified.
</p>
</page>
|