libpng-tools 1.6.31-1~exp1 (arm64 binary) in ubuntu artful

 libpng is a library implementing an interface for reading and writing
 PNG (Portable Network Graphics) format files.
 .
 This package contains a program to interact with libpng from the
 command line.

Details

Package version:
1.6.31-1~exp1
Source:
libpng1.6 1.6.31-1~exp1 source package in Ubuntu
Status:
Superseded
Component:
main
Priority:
Optional