setExtraImage method

void setExtraImage({
  1. required Uint8List imageData,
  2. required ImageFileFormat format,
})

Sets the extra image for this landmark from raw image data.

Parameters

  • imageData: The image data as Uint8List.
  • format: The image file format.

See also:

  • extraImg for a higher-level image wrapper.

Implementation

void setExtraImage({
  required final Uint8List imageData,
  required final ImageFileFormat format,
}) {
  final dynamic gemImage = GemKitPlatform.instance.createGemImage(
    imageData,
    format.id,
  );
  try {
    objectMethod(pointerId, 'Landmark', 'setExtraImage', args: gemImage);
  } finally {
    GemKitPlatform.instance.deleteCPointer(gemImage);
  }
}