User`s guide

INDEX
75
Double-click on the graph of the curve to reset these options to their default values.
Advanced Option: This option is always displayed.
Color | Brightness
Use this option to increase or decrease the overall image brightness.
VueScan's brightness is effectively a multiplier of the gamma of the color space.
Basic Option: This option is always displayed.
Color | Brightness red/green/blue
Use these options to increase or decrease the red/green/blue image brightness. Note
that this is a gamma multiplier, where 1.0 is the default setting.
Advanced Option: This option is always displayed.
Color | Film base color red/green/blue
This option displays values for the base color of the film, and can be edited. These
options, which are usually set automatically, are available ifInput | Lock film base color
(p. 62) is selected.
This is primarily useful if you're scanning a series of negatives or slides from the same
roll of film as its base color will always be the same.
Advanced Option: This option is displayed whenInput | Media (p. 50) set to a film type
and whenInput | Lock film base color (p. 62) is set.
Color | Slide/Negative/B/W vendor/brand/type
Use these options to set up the film type for various settings for theInput | Media (p. 50)
option.
Choose the appropriate vendor, brand and type from the list. Examine the edge of the
film around the sprockets to determine the type.
If your film is not listed, the generic option is often a good choice.
Basic Option: This option is displayed whenInput | Media (p. 50) is set to a film type.
Color | Scanner/Printer/Film/Output/Monitor color space
(Professional Edition only)
Use these options to set the color space. A color space is a combination of color
primaries and white point. For most situations, the default color space is probably best.
Color spaces are used to provide a well-known standard that ensures a given color is
the same in one medium (e.g. the display monitor) as it is in others (e.g. printed output).