You're welcome.
Black an White Photography Learning Forum       Sign up (learn about it) | Sign in (lost password?)

IanBarber Profile
Live feed
Miscellaneous info

Global user

Registered: 01-2011
Location: Doncaster South Yorkshire
Posts: 728
sRGB - Adobe RGB - ProPhotoRGB

sRGB - Adobe RGB - ProPhotoRGB are the three main colour spaces we lean towards when editing digital files in Photoshop.

In order of size from the smallest to the largest they go from

Adobe RGB

Apart from the size of they also are encoded with a slightly different gamma value which even when working with grey scale images can have a change in value.

These three step wedges indicate just how the values can change from colour space to colour space. The values on the right indicate both LAB values and also typical RGB values for the given colour space.

The 3 step wedges can be downloaded direct from the link below.

]Click To DOWNLOAD Step Wedges

--Log in or sign up to see linked image content--

--Log in or sign up to see linked image content--

--Log in or sign up to see linked image content--

Last edited by IanBarber, 25/Mar/15, 10:21 am

Photoshop Panels - Actions - eBooks and more..

Personal Website
25/Mar/15, 10:14 am Link to this post Send Email to IanBarber   Send PM to IanBarber

You are not logged in (login)

© 2014 The Digital Monochrome Learning Forum