Hans,
I have commited the necessary changes to svn to fix the gd problem you were seeing. Alpha channel support is only enabled for gd version >=2 now. Please let me know if this works for you. Andrew On Wed, Jan 16, 2008 at 12:54:01PM +0100, [EMAIL PROTECTED] wrote: > Hi Werner, > > Thanks, I'll see what to do. > > Regards, > Hans > > Regards, > Hans Rijneke. > > Shell International Exploration and Production B.V. > The Hague, The Netherlands - Trade Register no. 27002688 > Address: Kessler Park 1, 2280 GS Rijswijk, The Netherlands > > (: +31 070 447 2737 > *: <mailto:[EMAIL PROTECTED]> > 6: <http://www.shell.com/eandp-en> > > Disclaimer of Liability: > This message, any attachment and response string are confidential and may be > legally privileged. It is intended only for the use of the parties to whom > it is addressed. If you are not the addressee indicated in this message > please notify the sender immediately by reply email and destroy this message. > All information and attachments remain the property of Shell > > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Behalf Of Werner > Smekal > Sent: woensdag 16 januari 2008 12:41 > To: plplot-general@lists.sourceforge.net > Subject: Re: [Plplot-general] Installation problem on Linux RH3 > > > Hi Hans, > > > I indeed did all removing all stuff and have a fresh build. > > I digged some deeper (indeed in the gd.c) and noticed the "ifdef" > > contruction for GD2_VERS >=2 > > So looking to my system, I have gd.1.8.0 and in the gd.h file is no > > definition of glAlphaMax. > > Going to a RH4 system and looking at the gd.h file (of a here 2.0 version), > > I see the definition of gdAlpahMax. > > So, why is gd.c using gdAlphaMax for a gd version < 2 ? > > Is there a way around ? > > Ok, you found the problem. Andrew Ross just recently (January 8th) added > the capability of using the alpha channels to the gd driver. Obviously > this only works for gd library version 2 and therefore this needs to be > taken care of (with some #ifdefs :). > > Anyway, a short way around is to get a version of plplot via svn from > before January 8th (don't know the exact svn command, but should be > straight forward) until we fixed this bug. There was not so much changed > in the last week, especially regarding the xwin and gd driver, so > getting an older revision of plplot should have no disadvantages for you. > > Regards, > Werner > > > > > Regards, > > Hans Rijneke. > > -- > Dr. Werner Smekal > Institut fuer Allgemeine Physik > Technische Universitaet Wien > Wiedner Hauptstr 8-10 > A-1040 Wien > Austria > > email: [EMAIL PROTECTED] > web: http://www.iap.tuwien.ac.at/~smekal > phone: +43-(0)1-58801-13463 (office) > +43-(0)1-58801-13469 (laboratory) > fax: +43-(0)1-58801-13499 > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2008. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > _______________________________________________ > Plplot-general mailing list > Plplot-general@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/plplot-general > > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2008. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > _______________________________________________ > Plplot-general mailing list > Plplot-general@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/plplot-general > ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Plplot-general mailing list Plplot-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/plplot-general
