Photoshop 6/7/CS
Go to EDIT-COLOR SETTINGS
These settings can be downloaded from the Lyson website as a document that can be imported directly into Photoshop. Download
the document from the Lyson website, ensure the document has been decoded correctly (Winzip for PCs, StuffIt! for Mac).
Go to the “Color Settings” section shown left.
Click on “Load”. Select the downloaded le and click “OK”.
All these settings will load automatically.
Alternatively, select your preferred working spaces from the
drop-down menus according to this screen shot. The settings
opposite are those that Lyson recommends.
Under “Working Spaces” select:
RGB: Adobe RGB (1998)*
CMYK: US Web Coated (SWOP) V2
Greyscale: Greyscale - Gamma 1.8
Spot: Dot Gain 20%
In “Color Management Policies” select “Preserve Embedded
Proles” for “RGB”, “CMYK” and “Gray”.
This ensures that if an image is opened that was created in a different working space, the original colour information and working
space tag* is retained, rather than being converted automatically to the current working space. Remember that when an image is
“converted” from one working space to another then the colours in the image are altered. This is done so that the image after the
conversion resembles the way it appeared under the original working space. You may want to avoid this conversion under certain
circumstances. These circumstances are explained later in this document.
Also in “Color Management Policies” section tick “Ask When Opening” for “Prole Mismatches”. Leaving the tick box blank for
the “Missing Proles” option ensures that any image without an embedded prole will open automatically in the working space
selected above.
Tick the “Advanced Mode” option at the top left of the Color Settings window.
Under “Conversion Options” select “Adobe(ACE)” as the Engine and “Relative Colormetric” as the “Intent”.
Ensure that “Black Point Compensation” is not ticked. Do not select any of the Advanced controls.
You can save these settings in case they need to be changed for some reason in the future. If you name the settings as “Lyson” then
they will be easily identiable later.
*
For further information about RGB working spaces, Adobe RGB (1998) and embedded proles,
see the pdf document
***
What are Proles?
***
available from the technical section of www.lyson.com
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