How to use the new Masking + AI in Lightroom 2022 (Lightroom 12)

Colin Smith

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Lightroom 2022 new feature Masking (Camera RAW Masking)

With this week’s exciting new features in Photoshop and Lightroom, coming the highly anticipated masking in Lightroom and Camera RAW. Spoiler alert, it works identical in both apps. This tutorial is in Lightroom Classic 2022 )Lightroom 12) but it works for Camera RAW too.

You may have seen the Adobe sneak peek on the masking in Lightroom. This tutorial shows you how to use all the different features so you can get up and running right away.

In the past, there were 3 icons for Brush, Radial and Gradient. Then there were range masking options for each. All of these tools have been combined into the new Masking tool.

Click the masking tool in the Develop Module (or right toolbar in ACR)  to open the options (the dotted circle)

There are 2 AI powered auto selection tools, similar to in Photoshop. They are select Subject and Select Sky.

Choose Select Subject

Lightroom Add New Mask menu with Select Subject, Select Sky, Brush, gradients and range masks

Hereis the masking tool in Camera RAW

Camera Raw masking tool circled with the Create New Mask options listed

The truck is selected. Notice a floating mask panel now appears.

You can see the mask has subject selected, thats the select subject.

Rusty vintage truck selected in red with Select Subject in Lightroom

You can drag the floating panel into the panels to dock it if you like.

Lightroom Masks panel showing Mask 1 with Subject 1 and the Add and Subtract buttons

Or drag it out to keep it floating.

Lets select everything but the truck, so we can adjust the background separately.

Click on the eclipses and choose invert.

Mask options menu in Lightroom with Invert chosen for Subject 1

Looking good.

Let’s clean up the selection because some bits got missed like the sign.

Inverted mask covering everything but the rusty truck in red

Click add and Brush

Add to Mask menu in Lightroom with Brush chosen

Brush over the areas to add to the selection.

Brushing the Texaco sign into the mask beside the truck

There are areas selected that shouldn’t’ be such as the headlight on the truck.

This time choose Subtract and choose brush.

Subtract from Mask menu in Lightroom with Brush chosen

Brush away the areas to remove from the mask.

Brushing the truck headlight out of the mask, shown without red overlay

Now when we turn down the exposure everything but the truck darkens and the truck is excluded because of the mask. (Watch the video it will be clear)

Background darkened around the rusty truck while the truck stays unchanged

Using Multiple masks

Click create new mask to add a second mask

Close up of the Create New Mask button in the Lightroom Masks panel

Choose linear gradient.

Create New Mask menu in Lightroom with Linear Gradient chosen

Drag it to cover the sky

Linear gradient over the sky shown in red, also covering the top of the truck

When we darken it, notice it also darkens the top of the truck. That’s bad.

Choose Subtract and Select subject

Darkened sky with the Subtract from Mask menu showing Select Subject

Notice the truck is now protected from the gradient.

Darker blue sky over the rusty truck, with the truck protected from the gradient

Reduce the brightness to reasonable level and we were able to quickly add a gradient in the sky without affecting everything else.

Finished rusty truck photo with the deeper sky and brushed adjustments in Lightroom

Intersecting Masks

This could appear confusing to use, but its really easy, let me show you how.

With the image of a woman, choose Radial Gradient.

Lightroom Add New Mask menu with Radial Gradient chosen

Drag out the gradient just like we always did before.

Radial gradient over a woman in a knit beanie, shown in red, including the background

Lighten and warm the inside of the oval.

I only want it affecting Callan (The model) and not the background.

Woman in a knit beanie warmed and brightened inside the oval radial gradient

Click the ellipses on the mask and Choose intersect with Select Subject,

Mask menu in Lightroom with Intersect Mask with Select Subject highlighted

Notice that only the area when the subject and the Oval overlap get the adjustment.

Woman in a beanie with only her lit by the intersected mask, the background left alone

 

Intersected mask darkened to show it only affects the woman and not the background

 

Intersected mask brightened to show the woman lit while the gray background stays the same

This new tool opens up a world of possibilities!

Final portrait of the woman in a knit beanie with the radial gradient handles showing

I hope you enjoyed this tutorial

MASKS IN LIGHTROOM AND CAMERA RAW COURSE
Check out my course on Masking in Lightroom and Camera RAW.
If you want to master these very important image editing tools, check out the course. 

Masks in Lightroom and Camera Raw course banner by Colin Smith with the course cover

Get the course here

Photoshop Superguide

See you at the CAFE

Colin


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16 comments

  1. Richard Bourdeau

    Fascinating stuff. You are right there is a lot of material to absorb in one go. Still, an interesting and valuable bideo.

  2. timothyfairley

    Hi Colin After masking an imaged and displaying on a black background, how do I save that image as it is

  3. Love it, wish I had known 2 days ago for a real estate job I just finished. I think it being in LR will make my life much easier

  4. gene wild

    I have been playing with the new masking since it came out and am very impressed. A long ways from when I began with photoshop.
    Your tutorials always clearup or point out things I have missed….thank you.

  5. Gregory M Asnis,

    Hi Colin,
    I love your new teaching point regarding using “intersect mask with” to deal with run off from a prior selection. I have seen MATTK and Scott Kelby’s new masking tutorials. Although they are also good teachers like you, neither discuss your valuable teaching point regarding “intersect mask with”. Thanks for your excellent teaching and guidance/Greg Asnis

  6. Gregory M Asnis,

    Hi Colin,
    Just finished your video using “intersect mask with” to deal with spill over from other masks selections in the new LR. I have seen a few teaching videos on the new LR feature by some excellent teachers such as MATTK and Scott Kelby but none deal in depth on the new feature of “intersect…” as well as you. Thanks for your excellent teaching/Greg Asnis

  7. Michael McCullough

    Thanks Colin. Your explanation of the new Lightroom features was very helpful…especially after watching it numerous time! Good Job as usual.

  8. Chuck Devlin

    Excellent video. Will need to keep it for when I get a chance to apply it.

  9. ray brizzi

    I tried to upgrade to 13.3 but it kept crashing. Now at 13.2 and trying to see what the masks can do and not do. This is a great introduction to the relationships between selections. It’s in English, might take a runthrough or two but I’m getting ideas as I go through my old pics. Thank you!

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