Using Other Filtering

Note: All following filters only modify the image.

By clicking Filtering, Averaging filters, you can click Smooth, Medium or Hard to choose the size of the matrix.
The Averaging filters gives to a pixel the average value of a matrix around it.
Smooth is 3x3 pixels, Medium is 5x5 pixels and Hard is 7x7 pixels.
By clicking Filtering, Median filter, you can click Smooth, Medium or Hard to choose the size of the matrix.
With Median filter, you can make the details stand out.
Smooth is 3x3 pixels, Medium is 5x5 pixels and Hard is 7x7 pixels.
By clicking Filtering, User smoothing, you have same filter than Median filter but with the possibility to set parameters.
More level parameter there are, more details stand out.
In Pass number box, you must type the number of times the filter is called. In Pixel number box, you must type the size of the filter. Note that a filter is always square. In Mask pixel number box, you must type the mask pixel number. This number do not impact the filtering which is not used. In Mask level number box, you must type the coefficient to improve edges detection.