loadFromData with Pixmap probelm

[jacek]

Hmm, going to have to figure out how to convert it of its a jpeg then I guess. Can anyone point me to some code to do JPG -> PNG conversion?

AFAIR the JPEG support is compiled as plugin on windows. So first check if you have the QJPEG plugin compiled. If yes, then it's just a matter of placing it imageformats subdirectory in the directory where the executable is. If not, you will have to reconfigure and recompile Qt (you can do it also to compile QJPEG into Qt).

[December]

I just tried this:

configure -qt-libjpeg -static
make subsrc

But JPG is still not showing up.

Also tried moving qjpeg4.dll into the same folder as the exe, still no JPG support.

[jacek]

configure -qt-libjpeg -static

Hmm... I've just checked configure's options and it seems that you can't compile QJPEG into Qt anymore.

Also tried moving qjpeg4.dll into the same folder as the exe, still no JPG support.

Create "imageformats" subdirectory in that folder and move qjpeg4.dll there.

Iff you use static Qt, you will have to add "QTPLUGIN += qjpeg" to your .pro file and "Q_IMPORT_PLUGIN(qjpeg)" before main().