If your content was rejected with “Content contains visible aliasing/moiré,” it is most likely because of one of the following issues:
Excessive moiré
Content has aliasing/moiré that is a noticeable distraction and/or severely impacts the content’s aesthetic.
Here is an example of an image with excessive moiré:
The wavy pattern seen on the laptop screen is moiré a.k.a. moiré pattern or moiré effect.
We Recommend
Use a camera that has an anti-aliasing filter/optical low pass filter.
Avoid shooting subjects with fine stripes, patterns, or repetitive details.
If fine stripes, patterns, or repetitive details are unavoidable, you may be able to reduce the appearance of moiré by shooting at different camera angles, moving closer to your subject, and/or adjusting panning and/or tilting speeds.
If you don’t understand the reason for the rejection of your images or if you need additional clarification, you can always contact contributor support.