On Apr 25, 2008, at 10:26 PM, [EMAIL PROTECTED] wrote: > Hans-Christoph Steiner <[EMAIL PROTECTED]> ha escrito: > >> >> On Apr 24, 2008, at 6:33 PM, [EMAIL PROTECTED] wrote: >> >>> S'està citant Hans-Christoph Steiner <[EMAIL PROTECTED]>: >>> >>>> >>>> On Apr 1, 2008, at 8:13 AM, [EMAIL PROTECTED] wrote: >>>> >>>>> Hans-Christoph Steiner wrote: >>>>> >>>>>> Hey Lluis, >>>>>> >>>>>> Good to hear that you're working on these objects, they are >>>>>> very valuable >>>>> contributions that with a little more polish will really round >>>>> out Pd's >>>>> capabilities. >>>>>> >>>>>> As for updating this, I think pdp_colorgrid is currently part >>>>>> of Yves' pidip >>>>> code directories. >>>>> >>>>> the new version of colorgrid doesn't need anymore >>>>> to bundle the image (colorgrid.pnm) file in the package, >>>>> but it introduces a new dependency to the tk-img library, >>>>> and i don't know of the availability of this library >>>>> on every platform, >>>>> for now i'm sure it's not listed in pd's dependencies... >>>>> not sure it's the way to go. >>>>> >>>>> second, when you build pidip from source, >>>>> it defines the path to that image as : >>>>> #define COLORGRID_IMG PWD"/patches/images/colorgrid.pnm" >>>>> that insure a compiled PIDIP will find the image.. >>>>> >>>>> when it's build in extended, i don't know which path should be >>>>> given here, >>>>> as i don't know of a standard path for shared files in pd- >>>>> extended, >>>>> well, basically the simplest thing is to put the right path >>>>> here in SVN, >>>>> and pidip will keep its way of compiling it. >>>> >>>> How about using the built-in image support? It means the file >>>> has to >>>> be a GIF, but since the GIF patent has expired, that shouldn't >>>> be any >>>> problem. >>> >>> this could be a good solution but GIF can only handle 256 >>> indexed colors, so it's not a good solution for a color picker ;( >>> >>> the strange thing here is that if i use the tk command :: >>> >>> COLORGRID_SYS_VGUI3("image create photo img%x -data {%s} >>> \n",x,fdata); >>> >>> with the fdata being a base64 encoded GIF image it works without >>> the Tk::Img library , but if You try to do the same with a >>> base64 encoded PNM image you will need to load the Img library >>> to get it work, with this :: >>> >>> sys_gui("package require Img\n"); >>> >>> otherwise you will get: >>> "couldn't recognize image data" >>> >>> it's a really strange thing because PNM is suposed to be also >>> built-in supported by tk ... >>> >>> any tips? >> >> >> Hmm, strange PNM/PGM should work with tk's built-in 'image'. I would >> first try making a .pnm file and see if you can get that working. > > it's done. this is how it works in the previous version > (pdp_colorgrid) > >> Then once that is working, try including it as base64. > > no way ;( > > I'll try asking in the tk mailing list ...
I find #tcl on freenode is quite helpful too. .hc > >> >> .hc >> >>> >>> >>>> >>>> .hc >>>> >>> >>> >>> >>>> >>>> >>>> ------------------------------------------------------------------- >>>> --------- >>>> >>>> kill your television >>> >>> >>> >>> ---------------------------------------------------------------- >>> This message was sent using IMP, the Internet Messaging Program. >> >> >> >> --------------------------------------------------------------------- >> ------- >> >> There is no way to peace, peace is the way. -A.J. Muste > > > > ---------------------------------------------------------------- > This message was sent using IMP, the Internet Messaging Program. ------------------------------------------------------------------------ ---- You can't steal a gift. Bird gave the world his music, and if you can hear it, you can have it. - Dizzy Gillespie _______________________________________________ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list