Qt 4.7 on Ubuntu Lucid not loading JPG Image Plugin

I’ve written a photo resizer program, which can be found here on Source Forge.

I’m now porting the program to Linux, which is no issue except when it comes to getting it to run on a system where the development environment is not installed. I’ve installed the following packages: libqtcore4, libqtgui4. The program runs fine, except that JPG support does not work. PNG works fine.

The image plugins are there in both usr/lib/qt/plugins and usr/lib32/qt/plugins. Although the list is not the same which is strange.

usr_lib_qt4_plugins_imageformats
usr_lib32_qt4_plugins_imageformats
Report Lib Paths And Image Formats

So why won’t JPG images load into my program?

– Windy