How to create a vtkImageData with a three-channel matrix?

xun_zhou · June 1, 2020, 7:39am

Now i have a three-channel matrix, which represents an RGB image. I want to create a vtkImageData to store it.How can i set the properties of the vtkImageData?

lassoan · June 2, 2020, 9:05pm

You can use vtkImageImport. Call importer.SetNumberOfScalarComponents(3) to import an RGB image.