English: Anatomy of Halation: the incoming light penetrates blue, green and red layers of the film stock, then only partially gets absorbed by the anti-halation backing. The strongest rays bounce back into the red layer and create halation.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
Anatomy of Halation: the incoming light penetrates blue, green and red layers of the film stock, then only partially gets absorbed by the anti-halation backing. The strongest rays bounce back into the red layer and create halation.