Dear R Helpers, Does anyone know how to use tcltk to display jpeg images? The manual says that one must use Tk_PhotoCreateImageFormat to register the jpeg image handler. The "ActiveTcl User Guide" (http://support.serv.ch/lang/tcl/img/doc/img-jpeg.html) says:-
"The package img::jpeg is a sub-package of Img. It can be loaded as a part of the complete Img support, via package require Img, or on its own, via package require img::jpeg" I downloaded the tkimg1.3 file from http://kent.dl.sourceforge.net/sourceforge/tkimg/tkimg1.3.zip, but I cannot figure out how to 'build' the files to link them to R. Would someone be so kind as to tell me how to do this? Better still, does anyone have an R routine that will do it, since I have no experience of this kind of programming. Thanks, in advance, Jonathan Williams ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html