001+ libpng warning: Application was compiled with png.h from libpng-1.5.17
001- 847ec236f1c4d14c465306c8408550fc
002+ libpng warning: Application is running with png.c from libpng-1.4.0
003+ libpng warning: Incompatible libpng version in application and library
004+ 623ea80d02811d1358bec7e4baa2a216