Home > C: Programming > Function Descriptions > | History back Previous chapter Next chapter Print |
is_GetHdrKneepointInfo |
uEye Camera Manual Version 3.80
is_GetHdrKneepointInfo
USB 2.0 GigE |
USB 2.0 GigE |
Syntax
INT is_GetHdrKneepointInfo (HIDS hCam,
KNEEPOINTINFO* KneepointInfo,
INT KneepointInfoSize)
Description
Some sensors support HDR mode (High Dynamic Range). You can use the is_EnableHdr() function to enable / disable it. Using is_GetHdrKneepointinfo(), you can query information on the knee points. It is returned in a KNEEPOINTINFO structure.
Input Parameters
hCam |
Camera handle |
KneepointInfo |
Pointer to a structure |
KneepointInfoSize |
Size of the structure |
Contents of the KNEEPOINTINFO Structure
INT NumberOfSupportedKneepoints |
Maximum number of supported knee points |
INT NumberOfUsedKneepoints |
Currently used number of knee points |
double MinValueX |
Minimum X value of a knee point |
double MaxValueX |
Maximum X value of a knee point |
double MinValueY |
Minimum Y value of a knee point |
double MaxValueY |
Maximum Y value of a knee point |
KNEEPOINT DefaultKneepoint[10] |
Structure of type KNEEPOINT. Contains the default kneepoints, see also is_SetHdrKneepoints(). |
INT Reserved[10] |
Not used |
Return Values
IS_SUCCESS |
Function executed successfully (supported sensor type) |
IS_NO_SUCCESS |
General error message (supported sensor type) |
IS_NOT_SUPPORTED |
Unsupported sensor type |
Related Functions