Questions tagged [moire]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
57
votes
4answers
74k views

What is moiré? How can we avoid it?

What is the image defect called "moiré"? What causes it, and how can we avoid or reduce it? Is it related to "false color"?
4
votes
3answers
2k views

Is there any way to fix the wavy lines that appear when photographing a striped dress?

Is there any way to fix the wavy lines that appear when photographing a striped dress? It's not just in viewing online: when it was printed at wallet size, the wavy lines showed up.
7
votes
1answer
451 views

How do fashion photographers avoid moire?

If moire effects occur regularly when shooting patterned fabric or leather, and if AA filters are only a partial fix in some cases, how do fashion photographers cope with moire effects?
6
votes
6answers
850 views

Night Photography Moire - Nikon D810

I'm shooting with a Nikon 810, and my night shots often have a strong moire when I export them from Lightroom at 640x640 (optimized for Instagram). This photo was shot at f2.8, ISO 4000, 15 seconds ...
1
vote
2answers
1k views

What caused this pattern of lines (moire?) in this picture I scanned from a book?

I have scanned this photo from a book that's printed with color ink, but the picture is a black and white one. When I scanned it with Vuescan as a color photograph I get vertical lines like I think ...
3
votes
2answers
980 views

Pattern shown in LED screen background used as backdrop on a stage

I'm trying to figure out an oddity in photographing a large LED background. I'm using a Canon 5D Mark II with a 100-400 lens although it occurs with any lens and at any focal length. The camera is ...