IDS Software Suite 4.96.1
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USB 2.0 USB 3.x GigE |
USB 2.0 USB 3.x GigE |
Syntax
INT is_GetFrameTimeRange (HIDS hCam, double* min, double* max, double* intervall)
Description
Using is_GetFrameTimeRange(), you can read out the frame rate settings which are available for the current pixel clock setting. The returned values indicate the minimum and maximum frame duration in seconds. You can set the frame duration between min and max in increments defined by the intervall parameter.
The following applies:
The call of this function makes only sense in the freerun mode.
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The use of the following functions will affect the frame duration: •is_AOI() (if the image size is changed) Changes made to the window size, the frame rate or the read-out timing (pixel clock frequency) also affect the defined frame duration. For this reason, you need to call is_GetFrameTimeRange() again after such changes. |
Input parameters
hCam |
Camera handle |
min |
Returns the minimum available frame duration. |
max |
Returns the maximum available frame duration. |
intervall |
Returns the increment you can use to change the frame duration. |
Return values
IS_INVALID_CAMERA_HANDLE |
Invalid camera handle |
IS_INVALID_PARAMETER |
One of the submitted parameters is outside the valid range or is not supported for this sensor or is not available in this mode. |
IS_NO_SUCCESS |
General error message |
IS_SUCCESS |
Function executed successfully |
Related functions
