ion is finished) //
==== IEEE 2020-2024 Standard Flare Test ====
** I. Definition of Flare **
Flare refers to non-imaging light that propagates to the image plane along unintended optical paths... undesirable imaging artifacts. In this standard, "Flare" and "Stray light" are synonymous and used interc
educed image contrast, veiling glare, and various flare-related artifacts.
{{ yanding:杂光现象3.png?400 |}}
I... ble around the sun, a phenomenon known as** petal flare**. \\
**Figure 5:** A series of colored ghost-lik... ity_factors:杂光3.png?400|}}
* **Figure 4 (Petal flare):** Petal-shaped flares around bright light sourc... y the DUT is evaluated based on the area ratio of flare and ghost artifacts in the captured images, as de
the translation is finished) //
==== ISO 18844: Flare Measurement ====
**Overview**\\
The ISO 18844:2... 017 standard specifies the measurement method for flare in digital cameras.
**Applicable Standard:**
[[... 44:2017]]\\
Photography — Digital cameras — Image flare measurement
**Technical Committee:**\\
[[https:/... aphy]]
**Principle**\\
The standard for camera flare measurement in photography is ISO 18844:2017. Its
ample, to add artistic elements to an image. Lens flare is also frequently added to movies and video game... . How to Test Glare**\\
Yanding's self-developed Flare automated test equipment can test not only glare
ing system;\\ \\ **Common quantitative metrics:** Flare index F, glare ratio, average glare attenuation, ... //yanding.com/product/detail?id=1603|Transmissive Flare Test Chart]]**[[https://yanding.com/product/detai
ieee_2020_2024_flare @en:yanding:image_quality_evaluation:standardized_testing
