Syntax
LONG SetAtHDRKneepoint (INT nPos, DOUBLE dblX, DOUBLE dblY)
Description
SetAtHDRKneepoint() changes the coordinates of a kneepoint for HDR mode (see EnableHdr()).
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Parameters
nPos |
Variable containing the array index of the kneepoint to modify |
dblX |
Variable containing the x -oordinate of the kneepoint |
dblY |
Variable containing the y -oordinate of the kneepoint |
Return values
IS_SUCCESS |
Function executed successfully |
IS_NO_SUCCESS |
Invalid position index in nPos parameter |
IS_INVALID_CAMERA_HANDLE |
No camera could be found |
IS_NOT_ALLOWED |
The maximum number of supported kneepoints has been reached |
Related functions
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