Warning range adobeRGB vs prophotoRGB

Question for a pro guy.

If I do the workflow in Lightroom, Canon RAW Archive setting adobeRGB. I put for histogram is between the black rectangles of this mean to me there is no clipping.

If I then change in photoshop by CTRL-E, where my workspace is prophotoRGB. Then find the gamut warning that I have some clipping with proof color CTRL-Y and range WARNING CTRL + U.

Which one is more reliable for end of no printing, no clipping in LR or PS?

THX!

Well, first, you must configure your printer profile is also a proof, in Lightroom and Photoshop. Then the range warning must both be roughly similar - and not all that helpful because it does not tell you how out-of-gamut. A bit is usually not a problem.

The histogram behaves a little differently between them. In Lightroom, the histogram changes when you press S to the test, showing the profile of the target. So you can check for cutting here, and it's a good indication.

In Photoshop, the histogram does not change with the test and can therefore be used as an indication of the effect of threshold.

Visual evidence of soft is the best - if you have a range wide screen that is able to reproduce most of the color space target. With a standard range screen Proofing is essentially a waste of time, it tells you nothing because it is already cut into sRGB.

Tags: Photoshop

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