ITK  5.2.0
Insight Toolkit
SphinxExamples/src/Filtering/Colormap/MapScalarsIntoJetColormap/Code.cxx
/*=========================================================================
*
* Copyright NumFOCUS
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#include "itkRGBPixel.h"
int
main(int, char *[])
{
using PixelType = itk::RGBPixel<unsigned char>;
ColormapType::Pointer colormap = ColormapType::New();
colormap->SetMinimumInputValue(0.0);
colormap->SetMaximumInputValue(1.0);
std::cout << "0: " << colormap-> operator()(0.0f) << std::endl;
std::cout << "0.5: " << colormap->operator()(0.5f) << std::endl;
std::cout << "1: " << colormap-> operator()(1.0f) << std::endl;
return EXIT_SUCCESS;
}
itk::RGBPixel
Represent Red, Green and Blue components for color images.
Definition: itkRGBPixel.h:58
itkRGBPixel.h
itk::Function::JetColormapFunction
Function object which maps a scalar value into an RGB colormap value.
Definition: itkJetColormapFunction.h:49
itkJetColormapFunction.h