# Optics, materials, and environment

The reference helps distinguish supported visual contradictions from effects that remain plausible under the image's style and viewpoint.

Included with [Generated-image artifact audit](/skills/faye-image-utility/faye-image-artifact-audit/).

## Related guides and supporting files

- [Faye Image Utility](/plugins/faye-image-utility/) — Review generated images, apply deterministic image editing, convert formats, and request explicit age-rating estimates.
- [Generated-image artifact audit](/skills/faye-image-utility/faye-image-artifact-audit/) — Find visible artifacts, assess prompt and reference conformance, and choose images worth keeping or repairing.

## Technical source

[Open original source](/marketplace/plugins/faye-image-utility/skills/faye-image-artifact-audit/references/optics-materials-and-environment.md)

Source path: plugins/faye-image-utility/skills/faye-image-artifact-audit/references/optics-materials-and-environment.md