Noise Reduction in Photos is designed to help minimize the effect of noise in a photograph. However, it has other uses, too. In this video, Derrick shows the various ways that Noise Reduction can be used in editing mode in Photos for macOS High Sierra.
- [Narrator] I have a couple lesser used tools…I want to cover in this movie.…One is noise reduction and the other is…the red-eye correction tool.…To start with noise reduction,…now this usually occurs in continuous tones…of a photograph.…The sky is a perfect candidate.…So I'm going to go ahead and hit the Z key,…let's zoom in on the sky…and yep, there we go.…We got some noise right there.…Looks like kind of grainy sort of stuff.…Well, fortunately we have noise reduction…right down here and we have two basic settings…for it.…
One is just the standard setting…where I can just take this…and just go all the way over to two…and we get some softening or reduction…of that image noise.…Let's do a before and after.…Take a look at it.…There is our before.…There's our after.…And you notice the cables are more or less…unaffected because this is really tackling…the continuous tones of the image.…Let's reset that and now I'm going to hold…down the Option key and now we can go all…the way to five.…Yeah, get some real noise reduction going there.…
Author
Derrick Story
Released
12/1/2017Still using OS X El Capitan and its older version of Photos, Photos for OS X? You may want to check out Derrick's Photos for OS X Essential Training course instead of this one.
- Exploring the Photos user interface
- Importing images from a camera and a hard drive
- Creating your own filters with keywords
- Duplicating images for creative editing
- Working with metadata
- Creating, deleting, and duplicating albums
- Organizing albums within folders
- Cropping, rotating, and straightening photos
- Working with light and color adjustments
- Using editing extensions
- Searching for pictures by location
- Working with video and live photos
- Exporting images from Photos
- Managing libraries
Skill Level Beginner
Duration
Views
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Introduction
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Welcome57s
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1. Get Started with Photos
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Check your preferences4m 39s
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Import images from a camera4m 21s
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2. Take Control of Your Images
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Explore filters2m 26s
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3. Work with Metadata
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Add location data2m 15s
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4. Master the Albums Tab
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Media Albums vs. My Albums5m 12s
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Organize the My Albums area1m 35s
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Build and edit Smart albums4m 23s
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5. Basic Editing
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Apply filters1m 34s
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Copy and paste adjustments2m 28s
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6. Advanced Editing
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Using the Histogram3m 7s
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Eliminate flaws with Retouch4m 32s
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Using editing extensions5m 9s
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7. Memories
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Introducing Memories1m 1s
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Make a Memory2m 30s
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Delete or block a Memory2m 13s
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Share Memories with others1m 29s
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8. People and Places
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The People album3m 20s
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People album settings4m 3s
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View photos by location3m 30s
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9. Work with Video and Live Photos
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Introducing Live Photos2m 29s
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Trim a Live Photo2m 3s
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Apply Live Photo effects3m 28s
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Edit a video clip3m 8s
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Export a video as a movie1m 43s
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10. Share, Export, and Output
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Export images from Photos5m 17s
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Create projects in Photos2m 27s
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Work with project extensions1m 12s
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11. Library Management
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Switch among libraries1m 11s
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Repair a library1m 15s
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Back up your Photos library2m 48s
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Conclusion
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Next steps3m 46s
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Video: Make things better with Noise Reduction and Red Eye