tree 4f309614f609e89cf4162f7e79305faa89f7c784
parent 5344a3149355e843238cdcbcd537d99e0c0564fd
author Damjan Jovanovic <damjan@apache.org> 1334345602 +0000
committer Damjan Jovanovic <damjan@apache.org> 1334345602 +0000

Improve the sample depth scaling for greyscale PNG files.

Jira info key: SANSELAN-72


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/sanselan/trunk@1325915 13f79535-47bb-0310-9956-ffa450edef68