"Exercise 5." Gaussian Smoothing _ Adjustment Adjustment 4 parameters of the processing effect comparison

Title Requirements:

A, set param1=param2=9, then set PARAM3 to 1 and 6 in turn

b, set param1=param2=0, turn param3 to 1 and 6

C, set param1=param2=0, but then make param3=1,param4=9, processing and display the results

D, make param3=9,param4=1, repeat Operation C

E, use C to smooth the image once, then use D to smooth once, display the results

F, the image is two times smooth operation, the first parameter is param1=param2=0,param3=param4=9, the second parameter is param1=param2=0,param3=param4=0. Compare the result to the result of the E operation. Are they the same? Why?

"Exercise 5." Gaussian Smoothing _ Adjustment Adjustment 4 parameters of the processing effect comparison