| ▼Get Installed CPL Version | Determine the major CPL version during compile time |
| Compatibility Macros for CPL older than 4.0 | Macros for automatic replacement of CPL 4.x functions in compilation with older CPL |
| ▼Alignment of Patterns | |
| Alignment Options | Available transformation options. These options can be combined bit-wise to allow respective transformation options |
| Alignment of Images | |
| Aperture Characterisation | |
| Peak Centroiding | Minimum window size for centroiding |
| ▼Display Tools | |
| Fill Pattern Modes | Fill pattern modes |
| Image Signal Processing | Estimate the background in a small image region |
| Image Simulation | |
| Basic Functions and Constants | |
| ▼Correlation | |
| Coverage Modes | Coverage modes for cross-signal operations |
| Regression | |
| Random Number Generation | IEEE double exponent length |
| Library Version Information | |
| Unit Testing Tools | |
| Test Configuration File Parser | |
| Unit Testing Tools |