Question

Explain any four Graphic filters.

Answer 1

Smooth: It reduces the differences between adjacent pixels, resulting in a slight lack of sharpness, and if the filter is used many times in any row, the effect will be strengthened and intensified.
Sharpen:This will increase the differences between the adjacent pixels, which will confirm the difference in brightness, and this will show outlines and strengthen the effect when applying the filter more than once in a row.

Remove noise: the filter reduces noise as each pixel is compared to the pixel next to it, and the value that deviates in color from the average value is replaced by another pixel of medium value, thus the resulting graphics are recognized

The Pop - Art filter is supposed to change the image color to pop art format, but it is not working as required at this time