Accusoft TwainPRO 9
TP_SubSample Enumeration
| AccusoftTwainPro9 ActiveX DLL : TP_SubSample Enumeration |
| Member | Value | Description |
|---|---|---|
| TP_SubSample_111 | 0 | (0) - SubSample 111 |
| TP_SubSample_211 | 1 | (1) - SubSample 211 |
| TP_SubSample_211v | 3 | (3) - SubSample 211v |
| TP_SubSample_411 | 2 | (2) - SubSample 411 |
The default value is TP_SubSample_411.
The value 111 provides the highest image quality with lower compression, while the default 411 provides the best compression with lower image quality.