Syntax
INT is_SetKeyOffset (HIDS hf, INT xOffset, INT yOffset)
Description
With is_SetKeyOffset() the position where the image is faded on can be moved by +/- 1 pixels in x and y directions. Normally it should not be necessary to perform a move, but this depends upon the type of VGA card used and type of driver.
Parameters
hf |
Frame grabber handle |
xOffset |
X offset |
IS_GET_KEYOFFSET_X |
Rturns the x offset |
IS_GET_KEYOFFSET_Y |
Returns the y offset |
yOffset |
Y offset |
Return value
Current setting when called with IS_GET_KEYOFFSET_X and IS_GET_KEYOFFSET_Y, else IS_SUCCESS or IS_NO_SUCCESS.
