On Tuesday 25 October 2011 18:18:19 Keith Gardner wrote: > Is there a plan for adding grayscale support to QImage? I know > that there are enums in place in preparation for this capability. > I have also looked at the bug tracker and found pages of bugs > requesting this feature. I personally would like to see it > implemented because I use grayscale textures in my apps and am > also using a grayscale camera. This one missing feature is > forcing me to use FreeImage directly to do my load/save operations > even though I want to use only use Qt data types. > > Thanks, > Keith
QImage supports 8 bit grayscale images via QImage::Format_Indexed8. Depending on how you initialize the palette, you can have value 255 mean black or white. Rendering to 8 bit images is not supported, though. -- Christoph Feck http://kdepepo.wordpress.com/ KDE Quality Team _______________________________________________ Development mailing list [email protected] http://lists.qt-project.org/mailman/listinfo/development
