Saving image in jpeg format failed

[febil]

Hi,
While trying to save an image in jpeg or gif format using "save()" of QImage, it is failing...What can be the reason??
But if i saved in bmp, png and tiff formats, is shows success.
Please help me.

[Lykurg]

Maybe the jpeg module is not correctly installed/supported in your Qt installation?

[febil]

Could you please help me how to verify and install the jpeg configuration??

[aamer4yu]

You will need to pass " -qt-gif -qtlibjpeg " as arguments to configure.exe while installing Qt.

Also you could check the supported formats through QImageReader::supportedImageFormats ()

[febil]

i have reinstalled QT by configuring jpeg using -qt-libjpeg, but still i have the problem. i dont know whether need to do any more settings other than using -qt-libjpeg. :(

[spirit]

what does this QImageReader::supportedImageFormats method return?