\x89\x50\x4E\x47\x0D\x0A\x1A\x0A
 PNG

\x89\x50\x4E\x47\x0D\x0A\x1A\x0A
0,0,0,0,23,17,39,0,1,0,43,54,57420,73624,56653,123821,72184,54178,49288,95962,108577,37544,28917,74707,0,0,0,74,22,1,4,168,0,0,55,108,61185,54276,50148,123859,113445,109783,73816,160812,78309,53698,19036,58674