001+ libpng warning: Application was compiled with png.h from libpng-1.5.12
002+ libpng warning: Application is running with png.c from libpng-1.2.44
003+
004+ Warning: imagecreatefrompng(): gd-png: fatal libpng error: Incompatible libpng version in application and library in %s/imagefilter.php on line 16
005+ Segmentation fault
001- IMG_FILTER_NEGATE success
002- IMG_FILTER_GRAYSCALE success
003- IMG_FILTER_EDGEDETECT success
004- IMG_FILTER_GAUSSIAN_BLUR success
005- IMG_FILTER_SELECTIVE_BLUR success
006- IMG_FILTER_EMBOSS success
007- IMG_FILTER_MEAN_REMOVAL success
008- IMG_FILTER_SMOOTH success
009- IMG_FILTER_COLORIZE success
010- IMG_FILTER_CONTRAST success
011- IMG_FILTER_BRIGHTNESS success
012- IMG_FILTER_PIXELATE success