001+ libpng warning: Application was compiled with png.h from libpng-1.5.17
001- 5a8fe9864cbd20e5dbe730c77f30db95
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+ c572f4167b73c6422358b25c851b749d