how do I input bigger size image ?

[sakib160205029]

how do I input a bigger size image?

I get an error when I put bigger size image :

IndexError Traceback (most recent call last)
in
27 for n in ran:
28 if (i+m)>=0 and (i+m)<=255 and (j+n)>=0 and (j+n)<=255:
---> 29 summ = summ + w[ox+m][oy+n]*img[i+m][j+n]
30 pot[i][j] = summ
31

IndexError: index 217 is out of bounds for axis 0 with size 217

[daydayupzhang]

have you adjust the parameters 'm' which indicates the input neurons? And you can set 'pixel' to do so.
Here is the example
pixel_x = 50
# pixel_x = 16
m = pixel_x*pixel_x #Number of neurons in first layer