1) Result of shooting at the sun
Found on
https://www.crosswordclues.com/clue/lens-flare
Lens flare is the light scattered in lens systems through generally unwanted image formation mechanisms, such as internal reflection and scattering from material inhomogeneities in the lens. These mechanisms differ from the intended image formation mechanism that depends on refraction of the image rays. Flare manifests itself in two ways: as visib...
Found on
http://en.wikipedia.org/wiki/Lens_flare
A bright pattern on an image caused by the reflection and refraction of light within a camera. Although lens flares are actually artefacts of the photographic process, many 3D software packages offer artists the opportunity to add them deliberately in order to increase the realism of rendered output.
Found on
http://www.computerarts.co.uk/downloads/3d__and__animation/the_3d_world_glo
It is caused when light strikes the lens and either causes the entire image to be fogged in appearance, or for a little row of polygons (the silhouette of the iris) to appear from the light hitting the surfaces of the many elements in the lens. It is solved by flagging the lens.
Found on
https://www.encyclo.co.uk/local/21112
No exact match found.
