LogicalNot
Computes the bitwise logical negation of an image.
Access to parameter description
LogicalNot replaces each bit of each image point by its complement as described by the truth table and the following figure. $$ \begin{array}{|c|c|} \hline I & I^{c}=\bar{I}\\ \hline 1 & 0\\ 0 & 1\\ \hline \end{array} $$
Figure 1. The logical NOT operation
See also
Access to parameter description
LogicalNot replaces each bit of each image point by its complement as described by the truth table and the following figure. $$ \begin{array}{|c|c|} \hline I & I^{c}=\bar{I}\\ \hline 1 & 0\\ 0 & 1\\ \hline \end{array} $$
Figure 1. The logical NOT operation
Function Syntax
This function returns the outputImage output parameter.
// Function prototype. std::shared_ptr< iolink::ImageView > logicalNot( std::shared_ptr< iolink::ImageView > inputImage, std::shared_ptr< iolink::ImageView > outputImage = NULL );
This function returns the outputImage output parameter.
// Function prototype. logical_not( input_image, output_image = None )
This function returns the outputImage output parameter.
// Function prototype. public static IOLink.ImageView LogicalNot( IOLink.ImageView inputImage, IOLink.ImageView outputImage = null );
Class Syntax
Parameters
| Class Name | LogicalNot |
|---|
| Parameter Name | Description | Type | Supported Values | Default Value | |
|---|---|---|---|---|---|
 |
inputImage |
The input image. | Image | Binary, Label, Grayscale or Multispectral | nullptr |
 |
outputImage |
The output image, size and type are forced to the same values as the input. | Image | nullptr | |
Object Examples
auto foam = readVipImage( std::string( IMAGEDEVDATA_IMAGES_FOLDER ) + "foam.vip" ); LogicalNot logicalNotAlgo; logicalNotAlgo.setInputImage( foam ); logicalNotAlgo.execute(); std::cout << "outputImage:" << logicalNotAlgo.outputImage()->toString();
foam = imagedev.read_vip_image(imagedev_data.get_image_path("foam.vip"))
logical_not_algo = imagedev.LogicalNot()
logical_not_algo.input_image = foam
logical_not_algo.execute()
print( "output_image:", str( logical_not_algo.output_image ) )
ImageView foam = Data.ReadVipImage( @"Data/images/foam.vip" );
LogicalNot logicalNotAlgo = new LogicalNot
{
inputImage = foam
};
logicalNotAlgo.Execute();
Console.WriteLine( "outputImage:" + logicalNotAlgo.outputImage.ToString() );
Function Examples
auto foam = readVipImage( std::string( IMAGEDEVDATA_IMAGES_FOLDER ) + "foam.vip" ); auto result = logicalNot( foam ); std::cout << "outputImage:" << result->toString();
foam = imagedev.read_vip_image(imagedev_data.get_image_path("foam.vip"))
result = imagedev.logical_not( foam )
print( "output_image:", str( result ) )
ImageView foam = Data.ReadVipImage( @"Data/images/foam.vip" ); IOLink.ImageView result = Processing.LogicalNot( foam ); Console.WriteLine( "outputImage:" + result.ToString() );