What is Field of View? What is its relevance in embedded ... - whats fov
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MIL-PRF-13830B is vital for military applications due to the demanding conditions in which military optical systems operate. High-quality optical components are essential for the performance and reliability of devices such as targeting systems, surveillance equipment, and navigation aids. Adherence to MIL-PRF-13830B ensures that optical components can withstand harsh environments without degradation in performance.
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The Pixelink Python wrapper offers software developers a means to adapt existing programs, or develop new imaging applications for Pixelink cameras using Python on Windows and Linux. As a wrapper around the native Pixelink API 4.0, it provides the same easy to use interface that promotes rapid development of custom applications for camera operations as the native API, but with Python’s concise and powerful scripting capabilities. This wrapper supports all Pixelink cameras that use and are compatible with the Pixelink 4.0 API (that is, FireWire, USB, USB3, GigE, and 10 GigE cameras). The wrapper fully supports functionality of the auto-focus, gain HDR, and polar cameras, camera operation with Navitar zoom systems as well as Navitar Resolv LED controller.
There is no Pixelink Python wrapper for the Pixelink 3.2 API since it is obsolete and hence, PL-A640/650/660 series cameras are excluded.
The Pixelink Python wrapper is a thin wrapper around the Pixelink 4.0 API. Pixelink API functions are exposed as class methods of the PxLApi class in the pixelink module. Applications created with this wrapper can be used with all Pixelink cameras with the exception of the PL-A640/650/660 series cameras. Consult the Pixelink API documentation for specific information - most Pixelink 4.0 API functionality is preserved with a few minor limitations, so the regular documentation should suffice for most users. For more information about those limitations, please refer to the Tips and Tricks, and Gotchas section of this documentation below.
mil-prf-13830b pdf
Every function returns a tuple. The tuple consists of an API return code with parameter(s) on success, and an API error return code on failure.
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MIL-PRF-13830B is a critical specification that outlines the standards for the quality and durability of optical components and assemblies used primarily in military applications. This specification is essential for ensuring that optical parts meet the rigorous demands of military environments, where reliability and performance cannot be compromised.
The scratch and dig numbers are a crucial part of MIL-PRF-13830B. They provide a standardized method to describe the surface imperfections on optical components. A scratch number represents the width of the scratch, while a dig number represents the diameter of a dig or pit. These numbers are used to specify the allowable limits of surface imperfections for optical components under this specification.
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Pixelink's goal is to make digital imaging simple. If you're having trouble with Pixelink Python wrapper, do not hesitate to contact us!
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The recommended procedure for installing the Pixelink Python wrapper package (pixelinkWrapper) is by using the pip(3) command, as detailed below. This command will install the latest pixelinkWrapper from this repository as maintained by Pixelink. The Pixelink Python wrapper package (pixelinkWrapper) is also included in the Pixelink SDK as the local folder. It contains the version of the pixelinkWrapper that was current as of the version of the Pixelink SDK release. Although that folder is not necessary to install/use pixelinkWrapper, it is included as a convenience, should you need access to a non-current version of the pixelinkWrapper, or need to install the pixelinkWrapper without online connectivity.
In summary, MIL-PRF-13830B is a comprehensive specification that sets the standard for the quality and durability of optical components used in military applications. It provides clear criteria for surface quality, including a grading system for scratches and digs, ensuring that optical components meet the high standards required for military use.
Many of the functions accept parameters with assigned arguments. However, several functions have parameter(s) set with default value(s). They are
Surface quality, in particular, is evaluated based on a system that grades scratches and digs on the optical surfaces. This grading system helps in determining the acceptability of optical components for military use.
If you already have a version of the Pixelink Python wrapper installed, and simply want to update it to the latest version, that is done as follows:
The Pixelink API functions are exposed as class methods of the PxLApi class and the Pixelink API defines are grouped as subclasses with respect to their functionality in the pixelink module.