ImageGear Professional v18.2 > User Guide > Appendices/General Reference > TWAIN Scanning Capabilities > ICAP_XSCALING |
All the X-axis scaling values available. A value of `1.0' is equivalent to 100% scaling.
Do not use values less than or equal to zero. |
Applications will want to ensure that the values set for this ICAP match those set for ICAP_YSCALING. There are no units inherent with this data as it is normalized to 1.0 being "unscaled."
TW_FIX32
Valid Values: > 0
Default Value: 1.0