CFE is a postcardware written in plain C language.
Cfe is a software, allowing the creation of convolution filters like SOBEL, LAPLACE, ROBINSON... It allows filters ranging from 3x3 up to 29x29.
CFE speaks French, English, German, Italian and Spanish and has its own slideshow.
The filter editor has 18 features such as mirrors, shiftings and rotations.
There are no menus, all commands are directly accessible with the mouse.
When a filter is created, you can give it a rating ranging from...