Class DFTConvolveRIF

    • Constructor Detail

      • DFTConvolveRIF

        public DFTConvolveRIF()
    • Method Detail

      • create

        public RenderedImage create​(ParameterBlock paramBlock,
                                    RenderingHints renderHints)
        Create a new instance of ConvolveOpImage in the rendered layer. This method satisfies the implementation of RIF.
        Specified by:
        create in interface RenderedImageFactory
        Parameters:
        paramBlock - The source image and the convolution kernel.
      • createKernelImage

        public static javax.media.jai.TiledImage createKernelImage​(RenderedImage sourceImage,
                                                                   int dataType,
                                                                   javax.media.jai.KernelJAI kernel)
      • normalizeKernelData

        public static float[] normalizeKernelData​(float[] kernelData)
      • getNextBase2Size

        public static int getNextBase2Size​(int n)