Questions tagged “chromatic aberration”

Ask the Unique Photo creator community — gear, technique, post-processing and more.

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286

Why does the red channel look softer than green and blue in my stacked astrophotos?

canon-dslrbayer-sensorastrophotographychromatic-aberrationdemosaicing

Neppomuk

1y ago

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2

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275

How can I remove a color cast or fringe along object edges when cutting out a background?

gimpcolor-correctionbackground-removalmaskingchromatic-aberration

Photography Stack Exchange contributor

4y ago

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2

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235

Why do smartphone photos still show chromatic aberration with a Bayer color filter?

image-sensorslensesbayer-filterchromatic-aberrationsmartphone-photography

Photography Stack Exchange contributor

4y ago

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2

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181

Why do dark halos appear around silhouetted birds after editing a high-contrast RAW file?

sharpeninghaloslightroomraw-processingchromatic-aberration

Photography Stack Exchange contributor

4y ago

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2

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249

Why do some spotlights show a thin blue ring at the edge of the beam?

lightingspotlightchromatic-aberrationstudio-lighting

Photography Stack Exchange contributor

4y ago

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2

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145

Does chromatic aberration get worse as subject distance increases?

lenseslens-aberrationsopticschromatic-aberration

Photography Stack Exchange contributor

5y ago

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2

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166

Why do these photos look soft and “glowy” — focus, depth of field, or chromatic aberration?

nikondepth-of-fieldsharpnessfocuschromatic-aberration

Photography Stack Exchange contributor

5y ago

0

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2

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315

Why do stars show strange magenta and blue colors in my night-sky JPEGs?

white-balancejpegastrophotographystar-colorschromatic-aberration

Photography Stack Exchange contributor

6y ago

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2

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341

What causes pink or purple fringes on portrait edges, and how can I reduce them?

nikon-d3300lensespurple-fringingchromatic-aberrationportraits

Photography Stack Exchange contributor

7y ago

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2

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432

How does chromatic aberration affect black-and-white images?

black-and-whitelensesopticschromatic-aberrationimage-quality

Photography Stack Exchange contributor

7y ago

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2

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237

Why won’t Lightroom remove the purple fringe in my photo?

lens-aberrationspost-processinglightroompurple-fringingchromatic-aberration

Photography Stack Exchange contributor

7y ago

0

votes

2

answers

287

Why can the moon reveal the weaknesses of a telephoto lens?

telephotoastrophotographylens-qualitychromatic-aberrationmoon-photography

Photography Stack Exchange contributor

7y ago

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2

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179

Why is low chromatic aberration still important with digital cameras and RAW correction?

lenseslens-correctionsraw-processingchromatic-aberrationimage-quality

Photography Stack Exchange contributor

7y ago

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2

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163

Why can my camera’s JPEG look better than the same RAW processed in Nikon software?

nikonpost-processingjpegrawchromatic-aberration

Photography Stack Exchange contributor

8y ago

0

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2

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160

What causes blue/yellow color shifts around object edges, and how can you create that look?

color-channelspost-processingeffectseditingchromatic-aberration

Photography Stack Exchange contributor

8y ago

0

votes

2

answers

239

Why do I get purple/blue fringes around subjects with a 300mm lens and 2x teleconverter?

lensessony-a6000teleconverterpurple-fringingchromatic-aberration

Photography Stack Exchange contributor

8y ago

0

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2

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270

Do convex lenses focus different wavelengths at different points?

lens-designlensesopticsdispersionchromatic-aberration

Photography Stack Exchange contributor

8y ago

0

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2

answers

238

Why do bright backgrounds cause a blue/purple glow around edges, and how can I reduce it?

post-processingnikon-d7200overexposurepurple-fringingchromatic-aberration

Photography Stack Exchange contributor

9y ago

0

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2

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190

What causes colored fringes in out-of-focus areas of a focus-stacked flower photo, and can they be fixed?

focus-stackingmacrophotoshopbokehchromatic-aberration

Photography Stack Exchange contributor

9y ago

0

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2

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177

Why do out-of-focus water highlights turn pink or green, and how can I reduce it?

longitudinal-calenseslightroomhighlightschromatic-aberration

Photography Stack Exchange contributor

9y ago

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