001+ libpng warning: Application was compiled with png.h from libpng-1.5.17
001- 79b48d5cef6d489bb68573df0296d775
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+ cd121e259b65bdde15d3c4e793c480ba