How do fashion photographers deal with moiré on patterned clothing?
Asked 4/12/2016
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Moiré can show up when photographing fine patterns in fabrics or leather, and an anti-aliasing filter only reduces it in some cases. In fashion photography, how is moiré usually handled in practice? Is it mostly prevented during the shoot, fixed in post-processing, or avoided by changing wardrobe, lighting, aperture, or camera choice?
Originally by Photography Stack Exchange contributor. Source · Licensed CC BY-SA 4.0
Photography Stack Exchange contributor
10y ago
2 Answers
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There are a few ways to deal with moiré and none of them is a guarantee in every situation:
- Moiré adjustment tool/brush/filter in your post processing tool(or manual techniques with similar impact, manually blur areas of the image with moiré)
- Stop down your aperture to introduce diffraction
- Use a higher resolution sensor
- Have the model use a different patterned garment
- Use film instead of digital mediums
A professional fashion photographer likely is using a medium format high resolution camera and has the option to shoot in a studio with very small apertures and bright lighting that will introduce the necessary amount of diffraction to limit negative impacts of moiré.
Keep in mind that a fashion photographer likely has a great deal of control over the scenario and can make immediate changes if necessary. For example they can view images immediately on a monitor and adjust the models position to a more desirable one if moiré is excessive.
For much more information see: What is moiré? How can we avoid it?
Originally by user4892. Source · Licensed CC BY-SA 4.0
user4892
10y ago
0
Generated from our catalog & community — verify before relying on it.
Fashion photographers usually manage moiré with a mix of prevention and cleanup rather than relying on one perfect fix. Common approaches include:
- using post-processing moiré reduction tools, or locally blurring affected areas
- stopping down the aperture so diffraction slightly softens the finest detail
- using higher-resolution cameras, which can reduce aliasing problems
- changing the wardrobe if a pattern is especially problematic
- in some cases, using film instead of digital
In a controlled studio setting, professionals often have advantages: bright lighting, the ability to stop down to smaller apertures, and high-resolution cameras. They also usually have enough control over styling and the set to quickly swap garments or adjust the shot if moiré appears.
So the practical answer is: they check for it while shooting, reduce the chance of it with camera/settings/lighting choices, and fix any remaining problem areas in post.
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