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2417 discussions

0.90 and pix_video under Linux
by Mirko Petrovich 21 Jun '04

21 Jun '04

Hi all, I'm enjoying gem 0.90 but I'm having some problems with pix_video under Linux. Alpha blending doesn't work with pix_video using [alpha] and [colorRGB]in the renderchain (it worked in 0.888-cvs).Should I use [pix_alpha] instead ? Mixing pix_video with pix_buffer_read flips the resulting image. Setting m_image.image.upsidedown=false in videoV4L.cpp and using [pix_video] with [pix_flip] solves this problem (ugly workaround). Also I'm looking for a way too zoom a pix but pix_zoom never worked for me. I'm using RH8 2.4.21 and TNT2 with nvidia drivers. Thanks for any advice and great work !! Mirko Petrovich Santiago de Chile

2 7

Re: Gem and Jack
by IOhannes m zmoelnig 27 May '04

27 May '04

aymeric mansoux wrote: > Hello IOhannes, hi > i'm not sure if it's a known issue ... > i have noticed those annoying things when using Gem: not known to me > > jack + pd = ok (i mean Gem ok) > jack rt + pd = pd crash when creating a gem window (need reboot cause > the process are stuck and can't be killed, ps aux just get stuck) > jack + pd rt = same thing > jack rt + pd rt = complete system freeze oh...i'll have to investigate > > i'm using the last CVS version of Gem (the same was happening with the > normal rc2) and pd 37.1 from miller's site. > > i can give you more details if it's an unknown "feature" :) would be cool i'll have to think how to sell that "feature"... mfg.a.dr IOhannes

3 8

Re: [GEM-dev] Next week?
by IOhannes m zmoelnig 20 May '04

20 May '04

chris clepper wrote: > On May 14, 2004, at 12:41 PM, IOhannes m zmoelnig wrote: > > Try a negative number for offset - that's what I use to crash RGBA on well, i have tried both +10000 and -10000 and it *seemed* to work. > >> furthermore i have fixed the [pix_dot] on macOS. > > I didn't even know it needed fixing. oh...on our G4 in YUV it produced little green squares instead of white circles. they didn't change at all. (actually it was the same bug as in pix_halftone : the shifts where for the high-byte where we low-byte was needed) > >> and finally i have added a "yuv"-message to the [pix_texture]-object >> to disable direct YUV-texturing on demand (because our g4 doesn't like >> em) > > > Let me guess - you have a Geforce 2MX card and run 10.3? It might be > worth trying the 10.2 drivers which don't seem to have the crazy dual > image problem. I have no idea how to get this problem fixed because > Nvidia has little to no presence in the Mac developer sphere. it is a geForce-4MX; but i think 10.3 might be right (i have no idea how to get the version when logging in via ssh) > >> so that should be it (?) > > I don't think Jamie has committed the halftone fixes yet. i have to admit, that halftone is working almost perfectly for me on windows, linux and macOS in rgba/yuv/grey. > > I'm ready to get this release out, and can have builds ready to go by > Monday or Tuesday of next week. i think that is fine (although i am not sure whether i can make builds by this date too because i might be on an emergency trip to suisse (i'll now by sunday evening ;-)) mfg.a.sdr IOhannes

4 13

"font" support under linux.
by B. Bogart 14 May '04

14 May '04

hey there, I'm trying to get gem text to work under linux (as I had before w/ older CVS version) and can't get gem to work with gltt. I'm doing ./configure --without-ftgl --with-gltt which does return: checking for open in -lgltt... yes checking for TT_FreeType_Version in -lttf... yes And while compiling: c++ -c -g -g -O2 -D__NEW__ -fPIC -mmmx -I../ -I/usr/include/avifile-0.7 -I/usr/include/libmpeg3/ -I/usr/include/gltt/ -I/usr/local/include/ -fno-builtin -O3 -funroll-loops -ffast-math text3d.cpp -o text3d.o But when I try and use text3d I get: Gem has been compiled without FONT-support ! Same thing happens with ftgl and without gltt... I know it was working before, anyone having issues with text3d under linux? Thanks Ben

5 24

[Fwd: Gem/src/Pixes pix_halftone.cpp,1.14,1.14]
by IOhannes m zmoelnig 09 May '04

09 May '04

diff -C2 -d -r1.13 -r1.14 *** pix_halftone.cpp 7 May 2004 17:37:56 -0000 1.13 --- pix_halftone.cpp 9 May 2004 07:03:36 -0000 1.14 *************** *** 243,247 **** - myImage.setCsizeByFormat(image.format); --- 243,250 ---- + myImage.csize = image.csize; + myImage.format = image.format; + myImage.type = image.type; + // myImage.setCsizeByFormat(image.format); is there any reason to not use the setCsizeByFormat()-function (apart from its crazy name ?) it should guarantee the consistency between csize, format and type of the image. in another cvs-commit by you i noted that you added a comment like "this could be buggy". does this mean anything specific ? mfg.a.sdr IOhannes

2 1

Re: [PD] Quicktime 6.5 a NO!NO! with gem and Windows XP
by IOhannes m zmoelnig 04 May '04

04 May '04

acabrera(a)teleset.com.co wrote: > HI, > Actually pd crashes with both .mov and .avi when calling a module by the name > of quicktime.qts or something like that. > Cheers, > Andres ah thanks, this reminds me that i should try to use the AVI-decoding stuff before the QT-decoder: so if the AVI-api is able to decode the movie, the QT-api will never be called. just was too lazy to check for myself which one gets called first... mfg.a.sdr IOhannes

1 0

RE: [GEM-dev] Re: [PD] Quicktime 6.5 a NO!NO! with gem and Windows XP
by RBF-soft.[producing] rodri_DJ & ivan_VJ 04 May '04

04 May '04

HIÂ¡ developers Â¡Â¡ >From our tests also GEM in WXP is also crashing with AVI codec indeo or any other (except of defult indeo 3.2 ->(homer.avi)) gracias por el nice work in GEM_RC2 lastima of video AVI indeo 5 not Suported See yaÂ¡Â¡Â¡ I_VJ &R_DJ rbf-soft.es.kz digital_art_performance_disseny_visual-art_electronik_feed-back >From: IOhannes m zm oelnig <zmoelnig(a)iem.at> >To: acabrera(a)teleset.com.co >CC: GEM-dev(a)iem.at >Subject: [GEM-dev] Re: [PD] Quicktime 6.5 a NO!NO! with gem and Windows XP >Date: Tue, 04 May 2004 09:49:51 +0200 > >acabrera(a)teleset.com.co wrote: >>Hi all, >>I'm writing to warn potential upgraders to quicktime 6.5 on windows XP, to >>repress the need for the new and to stay on version 6.4. pix_film and >>pix_movie (at least) crash pd with 6.5. Fortunately, uninstall of 6.5 and >>install of 6.4 goes without problem. > >thanks for the hint. >i'll put it into the documentation. >just to clear things, pd crashes only when loading quicktime-movs (and >probably MPEGs) but not with AVIs. is this right ? > > >mfga..sdr >IOhannes > > >_______________________________________________ >GEM-dev mailing list >GEM-dev(a)iem.at >http://iem.at/cgi-bin/mailman/listinfo/gem-dev _________________________________________________________________ Una nueva forma de navegar. Descarga la Barra de Herramientas de MSN. http://toolbar.msn.es/

1 0

Re: [PD] Quicktime 6.5 a NO!NO! with gem and Windows XP
by IOhannes m zmoelnig 04 May '04

04 May '04

acabrera(a)teleset.com.co wrote: > Hi all, > I'm writing to warn potential upgraders to quicktime 6.5 on windows XP, to > repress the need for the new and to stay on version 6.4. pix_film and > pix_movie (at least) crash pd with 6.5. Fortunately, uninstall of 6.5 and > install of 6.4 goes without problem. thanks for the hint. i'll put it into the documentation. just to clear things, pd crashes only when loading quicktime-movs (and probably MPEGs) but not with AVIs. is this right ? mfga..sdr IOhannes

1 0

Fwd: [sc-dev] sourceforge?
by chris clepper 01 May '04

01 May '04

This is apparently the situation at sf.net now. The solution is just to remove the project name from the host name. Begin forwarded message: > From: Julian Rohrhuber <rohrhuber(a)uni-hamburg.de> > Date: April 29, 2004 6:20:55 PM CDT > To: SuperCollider developers list <sc-dev(a)create.ucsb.edu> > Subject: Re: [sc-dev] sourceforge? > Reply-To: SuperCollider developers list <sc-dev(a)create.ucsb.edu> > > >>> Yes I got that too before I wrecklessly removed the line in the >>> ~/.ssh/known_hosts file. Now I can log into a server, but there is >>> no repository there. > > > (2004-04-29 14:11:35 -Project CVS Service ) As of 2004-04-28 the > CVS services will no longer function with the hostname of > cvs.PROJECTNAME.sourceforge.net. You should change your CVS commands > to use the host cvs.sourceforge.net and that should resolve any > outstanding issues that you may have. This issue came about as a > result of upgrading from BIND 8 to BIND 9 which doesn't allow for a > wildcard in the middle of a hostname. > > > this means we have to change our CVSROOT var to a different value. > > what is the equivalent of setenv in bash? last time I did this I think > I had > tshell, maybe, but this time it won't work. > > so instead of > > setenv CVSROOT > :ext:username@cvs.supercollider.sourceforge.net:/cvsroot/supercollider > > it should maybe be: > > setenv CVSROOT :ext:username@cvs.sourceforge.net:/cvsroot/supercollider > > > or: > > setenv CVSROOT > :ext:username@cvs.sourceforge.net/supercollider:/cvsroot/supercollider > > > no idea. > -- > > > > > > > > > . > _______________________________________________ > sc-dev mailing list > sc-dev(a)create.ucsb.edu > http://www.create.ucsb.edu/mailman/listinfo/sc-dev >

2 1

weird cvs message?
by James Tittle II 30 Apr '04

30 Apr '04

heya, ...has anyone gotten anything like this? It just started happening to me... @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: POSSIBLE DNS SPOOFING DETECTED! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ The DSA host key for cvs.gem.iem.at has changed, and the key for the according IP address 66.35.250.209 is unknown. This could either mean that DNS SPOOFING is happening or the IP address for the host and its host key have changed at the same time. @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY! Someone could be eavesdropping on you right now (man-in-the-middle attack)! It is also possible that the DSA host key has just been changed. The fingerprint for the DSA key sent by the remote host is 4c:68:03:d4:5c:58:a6:1d:9d:17:13:24:14:48:ba:99. Please contact your system administrator. Add correct host key in /Users/tigital/.ssh/known_hosts to get rid of this message. Offending key in /Users/tigital/.ssh/known_hosts:2 DSA host key for cvs.gem.iem.at has changed and you have requested strict checking. Host key verification failed. cvs [status aborted]: end of file from server (consult above messages if any) ...wonder what to do? Did the host key really change, or is something truly sinister going on? l8r, jamie

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