ImageEn, unit ietwain




property XScaling: TIEDoubleList;


Specifies the X-axis scaling value. A value of 1.0 is equivalent to 100% scaling.

Allowed values can be assigned to XScaling.CurrentValue property. To see which values your scanner supports, consult the XScaling.Items[] array, or XScaling.RangeMin, XScaling.RangeMax and XScaling.RangeStep.

You can also limit scanner user interface allowed values by removing some XResolution.Items[] items or by changing XResolution.RangeMin, XResolution.RangeMax and XResolution.RangeStep.

Twain Property: ICAP_XSCALING

Note: Use IsCapabilitySupported to detemine if this capability is supported by the current scanner