DAQ PCI-FRM01 Manuel d'utilisateur télécharger pdf (Page 10)

Application Note (AN312)

eCARD-FRM11 board API Programming

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Gets currently configured camera’s frame resolution

BOOL LVDS_GetResolution (DWORD *xRes, DWORD *yRes)

Parameters:

xRes:

Address pointer to receive horizontal Camera resolution

yRes:

Address pointer to receive vertical Camera resolution

Return Value:

If the function succeeds, it returns TRUE.

LVDS_SetDataMode

Set image pixel data mode.

BOOL LVDS_SetDataMode (int nMode)

Parameters:

nMode:

If the value is 2, the pixel data be expressed by 24bits, others be 16bits.

Return Value:

If the function succeeds, it returns TRUE.

LVDS_SetFilter

Set vsync filter value.

BOOL LVDS_SetFilter (DWORD dwValue)

Parameters:

dwValue:

To discriminate real image frame from noisy frames, set the filter value.

The unit of filter value is 15nSEC.

Return Value:

If the function succeeds, it returns TRUE.

LVDS_GetFilter

Get vsync filter value.

BOOL LVDS_GetFilter (DWORD *dwValue)

Parameters:

dwValue:

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DAQ PCI-FRM01 Manuel d'utilisateur Page 10