That's a masterpiece, a work of art
A gallery, not photoshop

from Big Boi (Ft. B.o.B & Wavves) – Shoes For Running Lyrics on Rap Genius

Meaning

Referring to the previous line, his “drawing” is a masterpiece. It is all real, nothing fake or photoshopped.

To help improve the meaning of these lyrics, visit “Shoes For Running” by Big Boi (Ft. B.o.B & Wavves) Lyrics and leave a comment on the lyrics box