Operation: filter horizontal lines

filter horizontal lines

Author:

The operation is a convolve operation with an appropriate default kernel.

Example

testtest filter horizontal lines

Description

This is a convolve operation with the kernel
-1 -1 -1
2 2 2
-1 -1 -1

Options

options
kernel:
    The number of rows and columns of the kernel must be odd. Each row must have the same number of elements.
normalize:
    If normalize is choosen the values in the matrix are divided by their sum to preserve the brightness of the image.

Parameter

The only paramater is the input image.

Results

The only result is the convolved image.