'Declaration
 
Public Function EncodeRaster( _
   ByVal raster As NRaster, _
   ByVal imageFormat As NImageFormat, _
   ByVal settings As NImageEncoderSettings, _
   ByVal encoderPreference As ENCodecPreference _
) As NImageData

'Usage
 
Dim instance As NImageService
Dim raster As NRaster
Dim imageFormat As NImageFormat
Dim settings As NImageEncoderSettings
Dim encoderPreference As ENCodecPreference
Dim value As NImageData
 
value = instance.EncodeRaster(raster, imageFormat, settings, encoderPreference)

public NImageData EncodeRaster( 
   NRaster raster,
   NImageFormat imageFormat,
   NImageEncoderSettings settings,
   ENCodecPreference encoderPreference
)

Parameters

raster

The raster to be encoded.

imageFormat

Target image format. Cannot be null.

settings

An object that specifies format-specific settings for the image encoder. The target format and the settings type must match. For example in order to encode the image into PNG format you have to pass NImageFormat.Png as imageFormat and an instance of the NPngEncoderSettings type as settings. If this parameter is set to null, the default encoder settings will be used.

encoderPreference

Specifies preference for the image encoder.

Return Value

Target Platforms: Windows 11, Windows 10, Windows 7, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later)

Reference

NImageService Class
NImageService Members