Variable bit rate
EN: Variable power output
Fotografie digitala si IT
A lighting control that lets you fine tune the output of flash. This comes in useful when space is limited and you can t move lights back and forth or you want to adjust the exposure of one units when used in a set to balance the exposure.
Variable contrast paper
Photographic paper of differing grades of contrast when exposed through special contrast filters.
Cel Mai folosit cuvant: contrast | Domeniu Aplicare : Fotografie | Caractere: 84 Cuvinte: 14 | Limba: Engleza | Sursa Photo Tips
A type of black and white printing paper that when exposed under different color light yields different printing contrast grades.
Cel Mai folosit cuvant: printing | Domeniu Aplicare : Fotografie | Caractere: 109 Cuvinte: 20 | Limba: Engleza | Sursa ritzcamera
Variable focus lens
A zoom lens - one in which focal length is variable. Elements inside a variable focus lens shift their positions, enabling the lens to change its focal length - in effect, providing one lens that has many focal lengths.
Cel Mai folosit cuvant: lens | Domeniu Aplicare : Fotografie | Caractere: 175 Cuvinte: 40 | Limba: Engleza | Sursa Photo Tips
Variable bit rate
t Nikon D-SLR cameras that can record HD Video have variable bit rates, selectable from high to normal, depending upon your shooting requirements. Variable bit rates provide higher quality files. Variable bit rates mean that for areas with little or no visual or audible detail, the bit rate can drop down, to save space. This type of compression uses more efficient processing. It is more difficult to stream.
Cel Mai folosit cuvant: bit | Domeniu Aplicare : Fotografie | Caractere: 333 Cuvinte: 69 | Limba: Engleza | Sursa Nikon Grossary
Variable focus lens.
Lens of which the focal length can be continuously varied between set limits. Thelens must be refocused with each change in focal length.
Cel Mai folosit cuvant: focal | Domeniu Aplicare : Fotografie | Caractere: 113 Cuvinte: 23 | Limba: Engleza | Sursa Mir glossary