IMcCaptDevAttribute Interface |
|
Gives access to a capture device attribute object (McCaptDevAttribute).
Namespace: MediaCy.IQL.Capture
Assembly: MediaCy.IQL.Capture (in MediaCy.IQL.Capture.dll) Version: 10.0.6912.0
SyntaxVB
Public Interface IMcCaptDevAttribute
The IMcCaptDevAttribute type exposes the following members.
Properties| Name | Description | |
|---|---|---|
 | AttrID | Gets or sets the attribute ID for the capture attribute. |
| Context | Gets or sets the context flags for the attribute. |
| GroupName | Gets or sets the group name for the attribute. |
| Lock | Gets or sets whether the attribute's
acquire value and preview value are locked. |
| LockToPreview | Gets or sets whether the attribute's acquire value is initially set to
the preview value or vice versa when the Lock property is set to true. |
| Name | Gets or sets the name of the attribute. |
| Parent | Gets the parent attribute collection object of the attribute. |
| PvwValue | Gets or sets the preview value of the attribute. |
| SupportPvw | SupportPvw property handler for getting or setting whether the attribute
supports a preview value. |
| Value | Gets or sets the value of the attribute. |
Methods| Name | Description | |
|---|---|---|
 | GetPvwRange | Gets the preview range values for the attribute using a
UDT structure. |
| GetPvwRangeExp | Gets the preview range values for the attribute. |
| GetRange | Gets the range values for the attribute using a
UDT structure. |
| GetRangeExp | Gets the range values for the attribute. |
| SetPvwRange | Sets the preview range values for the attribute. |
| SetPvwRangeExp | Sets the preview range values for the attribute. |
| SetRange | Sets the range values for the attribute. |
| SetRangeExp | Sets the range values for the attribute. |
RemarksThis interface contains the properties and methods to control
a capture device attribute. Capture device attributes are objects that
provide control of singular aspects of a capture device, such as gain, binning,
white balance. Generally, most of these attributes are optional and determined by
the capabilities of the particular capture device and are contained in
a collection (McCaptDevAttributes) that is created by the capture source object.
UI elements will use these objects to implement user controls for capture. The
capture device attribute events will be used by both the higher level UI
clients and the capture source objects to determine when values have changed.
See Also