Eigengrau
Eigengrau, also called Eigenlicht, dark light, or brain gray, is the uniform dark gray background that many people report seeing in the absence of light. The term dates back to the nineteenth century, but has rarely been used in recent scientific publications.
About Eigengrau in brief
Eigengrau, also called Eigenlicht, dark light, or brain gray, is the uniform dark gray background that many people report seeing in the absence of light. The term dates back to the nineteenth century, but has rarely been used in recent scientific publications.
Common scientific terms for the phenomenon include “visual noise” or “background adaptation”
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This page is based on the article Eigengrau published in Wikipedia (as of Nov. 07, 2020) and was automatically summarized using artificial intelligence.
