png2pdf - Convert PNG images to PDF

Overview

The png2pdf program converts PNG images to PDF. If the PNG file contains an alpha channel, this can be used to:

Current version: 1.0.12

create an appropriate alpha channel in the PDF file or
mix against a user specified background.

The program is mainly intended for use with pdfLaTeX but may be used for other purposes too.
The software is licensed to you under the terms of a BSD-style license.