April 2019
Intermediate to advanced
336 pages
8h 22m
English
Content preview from OpenCV 4 for Secret Agents - Second Edition
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XNiteUSB2S-MUV
The XNiteUSB2S-MUV, available from MaxMax.com (https://maxmax.com/), is a true UV camera in the sense that it blocks out visible and infrared light in order to capture ultraviolet light alone. This is accomplished by means of a permanently attached lens filter that is opaque to visible light but relatively transparent to part of the NUV range. The lens's glass itself also filters out some ultraviolet light, and the result is that the camera captures the range from 360 nm to 380 nm. The following photograph of the camera and a black-eyed Susan (a North American flower with yellow petals and black stamens) shows an opaque reflection of the flower in the lens filter:
The following photo, captured by the UV camera, shows the same ...
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