Action
The facility within image processing programs such as Adobe Photoshop to record and save a sequence of operations and then apply them automatically to subsequent images at a later stage.
Bayer filter array
The pattern of red-, green- and blue-coloured filters overlaid on top of the pixels on a typical CCD or CMOS imaging sensor. There are twice as many green-filtered pixels as red or blue to mimic the sensitivity of the human eye.
Blacklight
A visually very dark or black light source which emits shortwave blue light and/or longwave UV radiation. They have many applications, including producing fluorescence in nightclubs, mineral prospecting and attracting moths at night.
Bracketing
A technique for achieving the correct exposure, ...
Get Digital Ultraviolet and Infrared Photography now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
