imaqGetWindowDisplayMapping
Usage
int imaqGetWindowDisplayMapping(int windowNum, DisplayMapping* mapping);
Purpose
Gets the pixel mapping policy for displaying 16-bit images of an unspecified bit depth. 16-bit grayscale images cannot be displayed with their full resolution on 32-bit color displays using common video adapters limited to 8-bit resolution/per pixel/color. You must map 16-bit images to the 8-bit range (0 to 255).
Parameters
|
Name
|
Type
|
Description
|
|---|---|---|
| windowNum | int | The number of the window whose pixel mapping policy the function gets. |
| mapping | DisplayMapping* | On return, describes the mapping policy for the selected window. This parameter is required and cannot be NULL. |
Return Value
| Type |
Description |
|---|---|
| int | On success, this function returns a non-zero value. On failure, this function returns 0. To get extended error information, call imaqGetLastError(). |