Structure size. Set it to sizeof(STATUS2).
Number of characters on the image that were recognized.
Number of words on the image that were recognized.
Number of characters on the image that were rejected.
Engine time spent recognizing the image content. This is the pure recognition time that the image spent in the different recognition modules involved in recognizing the image. Measured in 1/1000ths of a second.
Engine time spent on image pre-processing. Measured in 1/1000ths of a second.
Engine time spent on the image's page-layout decomposition, i.e., auto-zoning (the PID_DECOMPOSITION process). Measured in 1/1000ths of a second.
The total processing time that a single image spends in the Engine until the recognition data or the final output document is produced can be calculated as follows:
lTotal = lReadingTime + lPreprocTime + lDecompTime.
The accuracy of the Engine timing values provided in this structure depends on the resolution of the system timer. The timing resolution for Windows 95/98 is approximately 55 ms, for Windows NT, Windows 2000, and for Windows XP it is 10 ms.
pSTATUS2 is a pointer to a STATUS2 structure. If the function parameter type is pSTATUS2, declare a STATUS variable, update the structure's fields, and pass the variable's address in the parameter. Declaring a pSTATUS2 variable is necessary only if the program requires a pointer.