See Also Examples Applies To
Specifies the pixel bit depths for the Current value of PixelType.
For example, when using TwainSetCurrentPixelType(TWPT_GRAY), this capability specifies whether this is 8-bit gray or 4-bit gray.
Syntax
object.TwainSetCurrentBitDepth (nBitDepth)
The TwainSetCurrentBitDepth syntax has these parts:
| Part | Description |
| object | Required. An object expression that evaluates to an object in the Applies To list. |
| nBitDepth | Required. Long. >=1 |
Returns
Boolean. True if success, else False -> Use TwainGetLastResultCode() and TwainGetLastConditionCode() functions for diagnosing the error.
Remarks
Before using this function check that the TWAIN state is 4 (TWAIN_SOURCE_OPEN)
To get the TWAIN state, use the TwainGetState() function.
Category
TWAIN Functions