|
|
|
|
|
- Overview of the Camera control
- Window control
- Creating a Camera control in a WINDEV window
- Viewing a video sequence
Overview of the Camera control Creating a Camera control in a WINDEV window To create a Camera control: - On the "Creation" tab, in the "Graphic controls" group, expand "Video and capture" and select "Camera".
- Click at the desired location to create the control. The control appears in the editor.
To view the characteristics of the control, select "Description" in the context menu. Remarks: - The Camera control operates with all the Windows versions, regardless of the driver installed, via the DirectShow technology. The behavior of the previous versions can be restored by selecting the "Use the former 'Video for Windows' APIs (compatibility)" option.
Remark: A Camera control that uses the DirectShow technology and a compatible Camera control should not be used in the same window. - To retrieve an image transmitted by a Camera, specify the video driver used ("General" tab in the control description window). This driver can be defined programmatically with the Driver property or the CameraChangeDriver function.
Only the video being captured can be viewed in a Camera control. To view:
Related Examples:
|
Complete examples (WINDEV): WD WebCam
[ + ] This example explains how to include a WebCam in a WINDEV application. The following topics will be presented in this example: 1/ Camera control 2/ Use of the video functions Summary of the example supplied with WINDEV: This example explains how a WebCam can be included in a WINDEV window. You have the ability to view the image captured by the camera, to perform an instant capture and to film the scene broadcasted as a Windows animation (AVI).
|
|
Unit examples (WINDEV): The Camera control
[ + ] Using the "Web Camera" control to: - Select the device used - Capture a video broadcasted by a Web Camera - Save an image broadcasted by a Web Camera
|
This page is also available for…
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|