-jquality

Top  Previous  Next

-jquality Quality

 

The -jquality sets the quality of the JPEG images.  The Quality must be between 1 (very low quality) and 100 (best quality).  The higher the quality value, the larger the JPEG file will be.

 

Example:

 

DTWAIN_TwainSave("-F jpeg -jquality 60");

 

Acquires to a JPEG file and set the JPEG quality factor to 60

 

Default Setting:

The quality factor is 75.