> If are willing to use bleeding edge PLplot (v11198), we now have a > function called plsmema() that you can use to pass RGBA formatted memory > to PLplot. You will also have to use the memcairo driver as it is the > only one that can take advantage of memory formatted in this way. Don't > worry though, because when you get the array back from Cairo it will > still be in RGBA format, it doesn't get converted to ARGB. >
Just a note that PIL appears to support the ARGB format too, so if you're going through python you can use it to reformat the data. See "unpackARGB" in: http://svn.effbot.org/public/tags/pil-1.1.4/libImaging/Unpack.c Simon ------------------------------------------------------------------------------ Start uncovering the many advantages of virtual appliances and start using them to simplify application deployment and accelerate your shift to cloud computing. http://p.sf.net/sfu/novell-sfdev2dev _______________________________________________ Plplot-devel mailing list Plplot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/plplot-devel
