LWia::Member Functions

This feature is available in LEADTOOLS version 16 or higher.

Constructors / Destructors

Acquiring Images

Creating a WIA Session

Working with Capabilities

Working with WIA Devices

Properties

Working with video devices

Overridables

Acquiring Images

LWia::Acquire

LWia::AcquireSimple

LWia::AcquireImageFromVideo

LWia::AcquireToFile

Constructors / Destructors

LWia::LWia

LWia::~LWia

Creating a WIA Session

LWia::InitSession

LWia::EndSession

Working with Capabilities

LWia::EnumCapabilities

LWia::EnumFormats

Working with WIA Devices

LWia::EnumChildItems

LWia::EnumDevices

LWia::IsAvailable

LWia::GetSelectedDevice

LWia::SelectDevice

LWia::SelectDeviceDlg

LWia::FreeItem

LWia::GetRootItem

LWia::GetSelectedDeviceType

Properties

LWia::GetProperties

LWia::GetPropertyBuffer

LWia::GetPropertyGUID

LWia::GetPropertyLong

LWia::GetPropertyString

LWia::GetPropertySystemTime

LWia::SetProperties

LWia::SetPropertyBuffer

LWia::SetPropertyGUID

LWia::SetPropertyLong

LWia::SetPropertyString

LWia::SetPropertySystemTime

Working with video devices

LWia::IsVideoPreviewAvailable

LWia::EndVideoPreview

LWia::ResizeVideoPreview

LWia::StartVideoPreview

Overridables

LWia::AcquireCallBack

LWia::AcquireFileCallBack

LWia::EnumCapabilitiesCallBack

LWia::EnumDevicesCallBack

LWia::EnumFormatsCallBack

LWia::EnumItemsCallBack

LWia::SetPropertiesCallBack