ImageGear Professional DLL v18.1 for Windows
ICAP_YSCALING
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ImageGear Professional v18.1 > User Guide > Appendices/General Reference > TWAIN Scanning Capabilities > ICAP_YSCALING

Glossary Item Box

Data Type:

TW_FIX32

Purpose:

All the Y-axis scaling values available. A value of `1.0' is equivalent to 100% scaling.

Do not use values less than or equal to zero.

There are no units inherent with this data as it is normalized to 1.0 being "unscaled."

Applications will want to ensure that the values set for this ICAP match those set for ICAP_XSCALING.

Valid Values:

> 0

Default Value:

1.0

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