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- Saving a photo
- Use conditions:
- Required permissions
<Camera>.Capture (Function) In french: <Caméra>.Capture Captures the images received from the camera: - as an image: takes a photo.
- as a video: records a video.
 Warning
Starting with version 27, this function is deprecated for Android and iOS applications. This function is kept only for Camera controls created with earlier versions and with the "Version-26-compatible mode" option enabled ("General" tab of the control description window).
Depending on the platform, the following photo and video formats are used:  JPEG images or videos. The format and quality of the video depend on the default device settings and may differ from one device to another.  JPEG images or videos. The format and quality of the video depend on the default device settings and may differ from one device to another.
Syntax
<Result> = <Camera control>.Capture(<File to create> [, <Type of capture> [, <Capture duration> [, <Number of images per second> [, <Preview stream>]]]])
<Result>: Boolean - True if the video was recorded successfully,
- False otherwise. To get more details on the error, use ErrorInfo.
<Camera control>: Control name Name of the Camera control to be used. <File to create>: Character string Name and full (or relative) path of the file to create.
Warning: No UNC path can be used. <Type of capture>: Optional integer constant Type of capture: | | | viPictureCapture |
| viVideoCapture
(Default value) |
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<Capture duration>: Optional integer Length of the video recording (in seconds). If this parameter is set to 0 or is not specified, the video recording will stop:- when <Camera>.Stop is called.
- when there is no more space on the disk.
This parameter can be: - an integer corresponding to the number of seconds,
- a Duration variable,
- the duration in a readable format (e.g., 1 s or 10 ms).
<Number of images per second>: Optional integer Number of images frames per second (15 by default). This parameter is taken into account only if <Type of capture> is equal to viVideoCapture. <Preview stream>: Optional boolean - True (by default) if the video stream must be displayed in the specified Camera control,
- False otherwise.
Remarks Saving a photo Only the image displayed when <Camera>.Capture is executed is saved as a BMP image. To save this image, you can also use: Use conditions: - This function requires a device equipped with a camera. It can also be used in the Android emulator (only to capture images).
- To get and set the camera settings, use VideoParameter and VideoListParameter.
Related Examples:
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Unit examples (WINDEV Mobile): The Camera functions
[ + ] Using the WLanguage "Camera" functions to start the native video camera application of the device in order to record a video or to take a photo.
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Cross-platform examples (WINDEV Mobile): WM System
[ + ] This application is an example of some of the features of WINDEV Mobile available for Android/iOS. The following system functions are used: - NFC - Multimedia control - Brightness - Volume - Wi-Fi - Bluetooth - Toast - Compass - Accelerometer - Camera control - LED - Vibration - Notifications - Drawing functions - Internet
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