Flip

Description

Returns or sets the horizontal and vertical flipping of the image. The values from 0 to 3 correspond to the following flipping conditions:

0 - None

No image flipping is performed.

1 - Horizontal

The image is flipped horizontally.

2 - Vertical

The image is flipped vertically.

3 - Both

The image is flipped horizontally and vertically.

Syntax

[VB]
objActiveGige.Flip [= Value]

[C/C++]
HRESULT get_Flip( long *pFlip );
HRESULT put_Flip( long Flip );


Data Type [VB]

Long


Parameters [C/C++]

pFlip [out,retval]

Pointer to the ordinal number of the currently selected flipping condition.

Palette [in]

The flipping condition to be set.

Return Values

S_OK

Success

E_FAIL

Failure.

E_INVALIDARG

Invalid property value.

Example

This VB example demonstrates the use of a combo box for flipping the live video:

Private Sub Form_Load()

ActiveGige1.Acquire = True

Combo1.AddItem ("None")

Combo1.AddItem ("Horizontal")

Combo1.AddItem ("Vertical")

Combo1.AddItem ("Diagonal")

Combo1.ListIndex = 0

End Sub

Private Sub Combo1_Click()

ActiveGige1.Flip = Combo1.ListIndex

End Sub

Remarks

Flipping affects the way the video is displayed in the control window as well as actual order of pixels in the image frame. If you apply one of the flipping options, the data returned by GetImageData and other data access methods will be flipped as well.

Note that the flip operation has precedence over Rotate. If both Flip and Rotate properties are non-zero, the frame will be flipped first and the resulting image rotated.