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GenTL API

GenTL makes it possible to detect, control and use all camera and frame grabber features, but its usage is tedious:

cti files must be dynamically loaded, and the functions they export must be accessed through pointers.
Functions return an error code that must be checked by the application.
Most functions read from/write to untyped buffers: the application must determine the required buffer size, allocate a temporary buffer, convert data to/from this buffer, and finally release the buffer memory.

Instead of using the GenTL API directly, we recommend using either:

the Euresys::EGenTL library which deals with these complications so that the user doesn't have to;
or the Euresys::EGrabber library which provides a high-level, easy-to-use interface.

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