Layer mask technique

A unique way to replace a white sky

This beautiful grist mill is located in Jericho, Vermont, and I photographed it on my recent photo tour to New England. The original sky was white, and since I found that to be less than ideal (white skies are very distracting because our eyes are drawn to the lightest part of a photo first), I wanted to introduce some clouds. A blue sky wouldn’t be appropriate since that would imply direct sunlight, and this scene was illuminated by overcast conditions.

Therefore, the only thing that made sense was to put in a sky of gray clouds. The problem, of course, was all that vegetation. That made it very difficult to use my usual technique of cutting around subjects with the pen tool. The magic wand tool was useless in this situation.

The only way to make this into a believable composite was to use a layer mask with the gradient tool. Here is the procedure:

1. Open a cloud photo (the same size as the grist mill shot), choose Select > all, and then Edit > copy. This put the cloud image in the clipboard, Photoshop’s temporary holding place for one photo at a time.

2. Activate the grist mill image and use Edit > paste. This placed the cloud photo over the mill and the river.

3. Choose Layer > layer mask > reveal all (or click the small icon just to the right of the f/x icon at the bottom of the layers palette — this is the shortcut).

3. Make sure the foreground/background color boxes at the bottom of the tools palette are black/white, respectively.

4. Choose the gradient tool. Drag the cursor from the bottom of the clouds to the top. The lower portion of the clouds will disappear leaving the top portion visible. If there are too many clouds, start dragging the cursor about 1/4 up from the bottom of the image. Experiment with exactly how you drag the cursor until the clouds look good. In this case, I started dragging about 3/5 up from the bottom.

5. Click on the brush tool, and now you can brush away clouds that cover parts of the subject that should be free of them, such as, in this case, the mill itself.

Comments

Jim,

Interesting article, thanks for the info.

It caught my eye because the Old Red Mill is in my hometown. I now live about 45 min away and photograph it often when I pass by and the conditions are interesting.

It is beautiful in the snow and the area is quite impressive when in flood stage. (All those rocks are consumed by a torrent!)

Hope you enjoyed Vermont!

-Chris

Jim Zuckerman
Pixiq Expert

Thanks for your note, Chris. I'd love to shoot the mill in the winter with a fresh snowfall. Maybe you can email me sometime during the winter and let me know when it looks really beautiful. photos@jimzuckerman.com.

Jim

Jim,

Be happy to. I think the mill is most picturesque in early winter (mid dec-mid jan). A nice light dusting over the roof and rocks really looks nice. As the winter progresses the snow and ice build up can obscure the river.

I really like your composition as shot from the bridge. You did a great job hiding that ugly telephone pole to the left of the mill and really have a nice wide view of the entire scene below. (And the sky does look great.)

I'll try to keep you in mind over the next couple of months.

Where do you call home?

-Chris

Jim Zuckerman
Pixiq Expert

Thanks, Chris. I live in Nashville, TN.

Jim

Jim,

I photographed the Old Red Mill today with a dusting of snow. Ironically I used your technique for improving washed out skies by adding a slightly dramatic sky from another image and applying with layer masks. Image is below.

This winter has not been the best for snowscape photography. It has been much warmer then normal with very little snowfall. I was driving past the mill today and could not resist the seemingly "rare" white dusting.

Hope you are having a nice winter.

-Chris

Jim Zuckerman
Pixiq Expert

Hi Chris,

I don't see the photo attached. Please try again.
Jim

Jim Zuckerman
Pixiq Expert

Thanks, Chris.
Jim

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