Private company

Imatest LLC is a company that produces image quality testing software, equipment and test charts. Imatest was founded by photographer/engineer Norman Koren in Boulder, Colorado in 2004 to develop software for testing digital camera image quality. Using Imatest software, a variety of image quality factors can be analyzed including Acutance (image sharpness), color response, image noise, dynamic range, tonal response, lens flare, lens distortion, lens vignetting, texture response, and color moiré.² Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.