| SDK Initialization | Includes APIs for initializing and releasing SDK resources and getting SDK version information |
| Camera Configuration | Includes APIs for enumerating cameras, creating handles, and turning on cameras |
| Frame Grabber Configuration | Includes APIs for enumerating frame grabbers, creating handles, and turning on frame grabbers |
| ▼Parameter Configuration | |
| Device Feature | Includes APIs for getting and setting device parameters |
| Reading and Writing to Registers | Includes APIs for getting and setting camera register data by register address |
| Device XML File | Includes APIs for getting XML files |
| Reading and Writing Camera File | Includes APIs for reading files from and writing files to cameras |
| Device Upgrade | Includes device upgrade related APIs |
| Image Acquisition and Rendering | Includes APIs for registering buffers, getting images, and rendering images |
| Image Processing | Includes APIs for displaying images, saving images, and converting pixel format |
| Event and Exception | Includes APIs of events and exceptions |
| Serial Port Control | Includes APIs for controlling serial ports to realize communication with serial port device (such as liquid lens) connected to the camera |
| GigE Vision Device | Includes APIs supported by GigE vision devices |
| Camera Link Device | Includes APIs supported by Camera Link devices |
| USB3 Vision Device | Includes APIs supported by USB3 vision devices |
| GenTL | Includes GenTL related APIs |
| Classes | Includes definitions of classes |
| Variables | Includes definitions of some variables |
| ▼Status Codes | Includes values and descriptions of status codes |
| SDK Internal-Defined Status Codes | |
| Status Codes for Transparent Transmission of Algorithm Library |