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THORLABS DCC1645C Description And Sdk Manual

THORLABS DCC1645C
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© 2016 Thorlabs Scientific Imaging42
DCx Camera Functional Description and SDK Manual
2.4.2 Subsampling
Subsampling is a technique that skips multiple sensor pixels when reading out image data. This
reduces the amount of data to be transferred and enables higher camera frame rates. The
captured image has a lower resolution but still the same field of view compared to the full-resolution
image. This mode can be used as a fast preview mode for high-resolution cameras.
Color subsampling as performed by most color sensors skips pixels while maintaining colors (see
illustration). For some monochrome sensors, the camera also performs color subsampling,
resulting in slight artifacts.
Monochrome sensors and some color sensors ignore the Bayer pattern and the color information
gets lost (mono subsampling).
Depending on the model, DCx Cameras support different subsampling factors. Subsampling of
horizontal and vertical pixels can be enabled independently.
The Camera and sensor datas chapter lists the subsampling methods and factors supported by
each camera model.
Subsampling on monochrome sensors
Subsampling on color sensors

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THORLABS DCC1645C Specifications

General IconGeneral
BrandTHORLABS
ModelDCC1645C
CategorySecurity Camera
LanguageEnglish

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