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Andor-sCMOS-examples

Andor sCMOS (Neo and Zyla) SDK3 examples focused on simplicity and speed. Uses C++14 features, which any modern compiler can handle.

A bonus Python script is included that polls the C++ image.exe for an image, an inefficient yet simple method of checking out what the skys are doing with my auroral-aimed Neo. Yes that could be done with ctypes, pyAndorNeo, etc. but my goal is always simplicity and expediency.

Prereqs

You don't have to install Cmake and Make, but they do make compiling easier.

Windows

step 4 is necessary because not all compilers understand how to link the .dll files directly; the .lib act as a shim to the .dll.

  1. clone this repository

  2. install Andor SDK3 for Windows

  3. copy from c:/Program Files/Andor SDK3/ directory into andor-scmos-examples/lib/ the files

     atcorem.lib
 atcore.dll
 atutilitym.lib
 atutility.dll

  4. in andor-scmos-examples/lib

     rename atcorem.lib atcore.lib
 rename atutilitym.lib atutility.lib

  5. (optional) install Cmake (the .msi file)

  6. (optional) install Make all you need is under All Packages > mingw32-make

Linux

I use Andor cameras with Ubuntu 16.04. Other Linux versions would likely work as well. I do NOT expect that Windows Subsystem for Linux would work, but have not tried it.

  1. clone this repository

  2. install Andor SDK3 for Linux

  3. install Cmake & Make

     apt install cmake make g++

Compile Andor sCMOS example programs

from the andor-cmos-examples directory

Linux compile

cmake .
make

Window compile

cmake -G "MinGW Makefiles" .
mingw32-make

this creates executable in the same top-level directory. If you don't have a camera, the SimCam will be used.

Example programs

List all connected Andor Neo

./listdevices

It will always show two Simcams in addition to any physical cameras you have. Keep this number to use in the "image' program or else you could default to the wrong device or sim-device

Acquire a single image

./image -?

with Simcam it saves image.bmp with a test pattern of bar gradients. With the real camera it stores a dynamic-range compression 8-bit bitmap .bmp image.

I have hard-coded 4x4 binning for my work--feel free to make it a command-line option. I have also hard-coded on the Spurious Noise Filter and Static Blemish Correction.

More useful examples are in the Andor sCMOS SDK 3 user manual.