NOTICE
M4097D has built-in Image Processing. The following image processing is supported both by the M4097D and the IPC-4D. As a default, the scanner built-in functions are enabled. By setting "On" the Operator Panel, the IPC-4D image processing overrides the built-in functions.
| Image Processing | IPC-4D | M4097D |
| | | |
1 | Emphasis/Smoothing | 5 x 5 matrix | Matrix 3 x 3 |
| | | |
2 | Outline | Pre-threshold raplacian | raplacian |
3 | Simplified Dynamic Threshold | IPC-2 like SDTC | 3 x 3 max-min |
| | | |
The IPC-4D support of those functions is intended for compatibility with the IPC-3/3D. The matrix size used in the IPC-4D is large. The M4097D Built-in Dynamic Threshold is a new algorithm.
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