Suppose you have a $6\backslash$times $6\backslash$times $3$ image $($a $6\backslash$times $6$ image with $3$ input channels$).$ You convolve it with

two filters of size $3$x$3$ each and resulting output dimensions are given in Fig. What is the value of stride and padding

in convolution operation the output size is $4$x$4$x$2.$