You might have experienced a small but annoying issue with HelpNDoc 3.4.1 if you are using un-compressed pictures in your documentation: HelpNDoc could produce empty or black PNG pictures when trying to optimize them when generating CHM and HTML documentation. We have fixed this issue and encourage you to download the fixed HelpNDoc 3.4.2.197 version.

Change log

Version 3.4.2.197 – Release date: Mar 30, 2012

  • When optimizing pictures, some of them could become empty or black PNG files for HTML and CHM documentation

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