Help Version 19.0.2017.10.27
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#include "ltwrappr.h"
L_INT LTwain::GetImageBitsPerPixel (pnBitsPerPixel);
L_INT * pnBitsPerPixel; |
pointer to the bits per pixel |
Gets the current bits per pixel value used when transferring images from the current TWAIN source.
Parameter |
Description |
pnBitsPerPixel |
Pointer to a variable to be updated with the number of bits per pixel. For more information on possible values, refer to http://www.twain.org/ and click on TWAIN Specification (Version 1.9). |
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
This function gets the bits per pixel capability ICAP_BITDEPTH. For more information on this capability, refer to http://www.twain.org/ and click on TWAIN Specification (Version 1.9).
To set the bits per pixel capability, call the LTwain::SetImageBitsPerPixel function.
Required DLLs and Libraries
LTTWN For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
For an example, refer to LTwain::SetImageUnit.