I first took my rectangular shape tool, created a square, put about 20% perspective angle then duplicated it then flip it horizontal then fitted a top shape with the distort feature.
step 2 of 21
i then fitted the photo in to the cube
step 3 of 21
i then did a ctrl click (pc) on the individual shaped selected the photo and with copy paste created new layers
step 4 of 21
with the result of 3 sections
step 5 of 21
i then proceeded to fill in the top layer
step 6 of 21
i created an eclipse shape as a guide to the top of gramps head
step 7 of 21
which helped me to get a clean shape of his head
step 8 of 21
i added a stroke effect of a thin black which gave my out line of the shapes
step 9 of 21
with the line tool at about 6 px, i made the tic tac toe grid duplicated it and flipped it horizontal and matched it up to each other
step 10 of 21
like so
step 11 of 21
now with the erase tool and the layer selected i trimmed the excess
step 12 of 21
like so
step 13 of 21
ending with this
step 14 of 21
i then by eye made the top grid
step 15 of 21
and proceeded to trim the excess with the erase tool
step 16 of 21
ending up with this
step 17 of 21
i then created a center gradient of grey and white
step 18 of 21
i then made a black shadow with my brush tool
step 19 of 21
put some glussian blur to it
step 20 of 21
brought the opacity down to about 76%
step 21 of 21
and there you have it. it looks better the second time around, didn't make steps on the first attempt.