#Pyth, 28 26 bytes
J*4+*50]255*50]0.wm_mxkdJJ Explanation
J - Autoassign J = V *50]0 - 50*[0] *50]255 - 50*[255] + - ^^+^ *4 - 4*^ .w - write_greyscale(V) m J - [V for d in J] _ - reversed(V) m J - [V for k in J] xkd - k^d Python equivalent
J = 4*(50*[255]+50*[0]) write_greyscale([[k^d for k in J][::-1] for d in J]) Try it here (just the colour values)
Output:
#Pyth, 28 26 bytes
J*4+*50]255*50]0.wm_mxkdJJ Explanation
J - Autoassign J = V *50]0 - 50*[0] *50]255 - 50*[255] + - ^^+^ *4 - 4*^ .w - write_greyscale(V) m J - [V for d in J] _ - reversed(V) m J - [V for k in J] xkd - k^d Python equivalent
J = 4*(50*[255]+50*[0]) write_greyscale([[k^d for k in J][::-1] for d in J]) Try it here (just the colour values)
Output:
J*4+*50]255*50]0.wm_mxkdJJ Explanation
J - Autoassign J = V *50]0 - 50*[0] *50]255 - 50*[255] + - ^^+^ *4 - 4*^ .w - write_greyscale(V) m J - [V for d in J] _ - reversed(V) m J - [V for k in J] xkd - k^d Python equivalent
J = 4*(50*[255]+50*[0]) write_greyscale([[k^d for k in J][::-1] for d in J]) Try it here (just the colour values)
Output:
#Pyth, 2828 26 bytes
J*4+*50]255*50]0.wsm*50]sm*50]*255!%+kd2U8U8wm_mxkdJJ Python equivalentExplanation
J - Autoassign J = V *50]0 - 50*[0] *50]255 - 50*[255] + - ^^+^ *4 - 4*^ .w - write_greyscale(sum([50*[sum([50*[255*(notV) m J - [V for d in J] _ - reversed(k+d)%2V)] m J - [V for k in rangeJ] xkd - k^d Python equivalent
J = 4*(8)]50*[255]+50*[0])] write_greyscale([[k^d for k in J][::-1] for d in range(8)])J]) Try it here (just the colour values)Try it here (just the colour values)
Output:
#Pyth, 28 bytes
.wsm*50]sm*50]*255!%+kd2U8U8 Python equivalent
write_greyscale(sum([50*[sum([50*[255*(not (k+d)%2)] for k in range(8)])] for d in range(8)])) Try it here (just the colour values)
Output:
#Pyth, 28 26 bytes
J*4+*50]255*50]0.wm_mxkdJJ Explanation
J - Autoassign J = V *50]0 - 50*[0] *50]255 - 50*[255] + - ^^+^ *4 - 4*^ .w - write_greyscale(V) m J - [V for d in J] _ - reversed(V) m J - [V for k in J] xkd - k^d Python equivalent
J = 4*(50*[255]+50*[0]) write_greyscale([[k^d for k in J][::-1] for d in J]) Try it here (just the colour values)
Output:
#Pyth, 2728 bytes
.wsm*50]sm*50]*255%+kd2U8U8wsm*50]sm*50]*255!%+kd2U8U8 Python equivalent
write_greyscale(sum([50*[sum([50*[255*(not (k+d)%2)] for k in range(8)])] for d in range(8)])) Try it here (just the colour values)
Output:
#Pyth, 27 bytes
.wsm*50]sm*50]*255%+kd2U8U8 Python equivalent
write_greyscale(sum([50*[sum([50*[255*((k+d)%2)] for k in range(8)])] for d in range(8)])) Try it here (just the colour values)
Output:
#Pyth, 28 bytes
.wsm*50]sm*50]*255!%+kd2U8U8 Python equivalent
write_greyscale(sum([50*[sum([50*[255*(not (k+d)%2)] for k in range(8)])] for d in range(8)])) Try it here (just the colour values)
Output: