Hi Henrik I have some extensions of Simon U's png package to read and write metadata elements for PNG. They are at https://github.com/duncantl/png.git
When I have time to completely test them, maybe Simon may incorporate them. D. On 7/30/13 7:59 PM, Henrik Bengtsson wrote: > Hi, > > several image file format supports textual/meta data comments in one > way or the other. For me an obvious usage would be to add > sessionInfo() information to PNG and PDF image files, ideally from > within R although external tools would work as well(*). Has anyone > looked into this or have any suggestions or comments? > > /Henrik > > (*) One could even imagine including self-contained R > scripts/vignettes within such comments. > > ______________________________________________ > R-devel@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-devel > ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
