public static Kernel2D convertToKernel(ImageSingleBand image) {
if (image.getDataType().isInteger()) {
return KernelMath.convertToKernel((ImageInteger) image);
} else {
return KernelMath.convertToKernel((ImageFloat32) image);
}
}
public static <T extends ImageSingleBand> T convertToImage(Kernel2D kernel) {
if (kernel.isInteger()) {
return (T) KernelMath.convertToImage((Kernel2D_I32) kernel);
} else {
return (T) KernelMath.convertToImage((Kernel2D_F32) kernel);
}
}
public static Kernel2D convolve(Kernel1D a, Kernel1D b) {
if (a.isInteger() != b.isInteger())
throw new IllegalArgumentException("But input kernels must be of the same type.");
if (a.isInteger()) {
return KernelMath.convolve2D((Kernel1D_I32) a, (Kernel1D_I32) b);
} else {
return KernelMath.convolve2D((Kernel1D_F32) a, (Kernel1D_F32) b);
}
}
public static Kernel2D transpose(Kernel2D a) {
if (a instanceof Kernel2D_F32) return KernelMath.transpose((Kernel2D_F32) a);
else return KernelMath.transpose((Kernel2D_I32) a);
}