SizeY

Description

Returns or sets the height of the partial scan window.


Syntax

[VB]
objActiveDcam.SizeY [= Value]

[C/C++]
HRESULT get_SizeY( long *pSizeY );
HRESULT put_SizeY( long SizeY );


Data Type [VB]

Long


Parameters [C/C++]

pSizeY [out,retval]

Pointer to the currently selected image height

SizeY [in]

The image height to be selected

Return Values

S_OK

Success

E_FAIL

Failure.

E_INVALIDARG

Invalid property value.

Example

This VB example sets the current image height to 512:

ActiveDcam1.SizeY = 512
MsgBox ActiveDcam1.SizeY

Remarks

Modification of the size of the video frame is available only for partial scan (Format 7) Modes. Only certain values of the height can be allowed for the partial scan window depending on the camera. If the property is set to a value which is not supported by the camera, it will be reset to the nearest allowable height.

If the currently selected video mode represents a fixed format, the SizeY property will be readonly and will return the same value as GetHeight.