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When you implement camera access from AL, you can use Microsoft.Dynamics.Nav.Client.Capabilities.CameraOptions, which is found in the Microsoft.Dynamics.Nav.ClientExtensions DLL, to specify picture quality, source type, and so on. You can optionally pass these options to CameraProvider.RequestPictureAsync(options). Some of the options described in this article are implemented in the example in Implementing the camera in AL.
For most scenarios, you don't need to specify options.
CameraOptions
| Option | Description |
|---|---|
int Quality |
The quality of the saved image expressed as a range from 0 to 100, where 100 is typically full resolution without loss from file compression. Default is 50. If you call RequestPictureAsync without a CameraOptions object, the client uses 100. Quality is only used if EncodingType is JPEG. |
string SourceType |
The source of the picture. Possible values are Camera and PhotoLibrary. Default is Camera. The options Quality, EncodingType, and AllowEdit are only used if SourceType is Camera. |
string MediaType |
The type of media to select from. The SourceType option must be PhotoLibrary. Possible values are Picture, Video, and AllMedia. The PhotoLibrary option picks an existing picture on the device. |
string EncodingType |
The encoding of the returned image file. Supported values are as follows: JPEG, PNG. Default is JPEG. |
bool AllowEdit |
A value that indicates whether to enable simple editing of the image before selection. Default is false. |