Robert Sobel Prewitt Filters Application Solved Example @eigh minutes engineering 

Excellent Explanation of Robert , Sobel and Prewitt Filters with example. Please also make a video where you calculate the magnitude and direction using these three filters

Apply robert, sobel and prewitt given in the question, so we have to only apply like this or we have to calculate the magnitude and direction also?

Great video

Very informative

3:30 thanks