This is the LImA camera simulator. It can help you getting started with LImA and to experiment without any hardware.
conda install -c esrf-bcu lima-camera-simulator
conda install -c tango-controls -c esrf-bcu lima-camera-simulator-tango
Lima ( L ibrary for Im age A cquisition) is a project for the unified control of 2D detectors. The aim is to clearly separate hardware specific code from common software configuration and features, like setting standard acquisition parameters (exposure time, external trigger), file saving and image processing.
Lima is a C++ library which can be used with many different cameras. The library also comes with a Python binding and provides a PyTango device server for remote control.
The documentation is available here