GEM-dev February 2007

gem-dev@lists.iem.at

11 participants
13 discussions

Problem with pix_film and first frame
by Romain Chantereau 06 Feb '07

06 Feb '07

Hi ! I am using gem 0.9 on Debian GNU/Linux sid and I have a strange behavior : I am not able to load the first frame (frame 0). When I load the pix_film, the frame 0 is displayed, then I play with the frame number inlet, and when I reset it to 0, it is inoperant, the last required frame is displayed (ie: if I jump from frame 8 to frame 0, nothing happend, the frame 8 is still displayed). Does someone knows what can I do to retrieve my first frame ? Cheers, Romain.

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graphical possibilities in GEM
by Johannes Eckart 06 Feb '07

06 Feb '07

hello community! 1.)thank you very much for your help on creating lines and curbes in Gem! I modified the path sent by erich berger and got nearly what i wanted ;) i will work on... also thanks to patrick: i obtained to draw with the mouse in Gemwin, the only problem is, that the line dosnÅ½t really follow the cursor of the mouse...well, also still some work. 2.)as i am preparing a project with PD and Gem, i would like to ask about the graphical possibilities. Maybe, itÅ½s a stupid question, but can anybody send me some examples or patches, what Gem is able to create? I am still at the beginning of working with Gem but some help would accelerate my knowledge. 3.)One specific question: is there any possibility to work with fractals or the formulas of them on Gem? maybe any patches exist already? any hint would be great for me!!! Thanks a lot for your help! Johannes -- Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! Ideal fÃ¼r Modem und ISDN: http://www.gmx.net/de/go/smartsurfer

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pix_video and dv1394 capture on Edgy
by Ivica Ico Bukvic 03 Feb '07

03 Feb '07

Hi all, Here I am 6 months later trying to upgrade my laptop and a new issue has cropped up with my video capture in Gem. System: Ubuntu 6.10 (edgy) i386 using udev Graphics: ATI 9600 running fglrx Kernel: 2.6.18-rt7 Video capture: el-cheapo camcorder run through ADVC-100 firewire device When running Kino, the camera gets captured just fine and everything "just works" as expected. However, in Gem (tried 0.90, CVS from November and another one from today's snapshot), I need to send following messages for Gem capture to work at all: device /dev/dv1394/0 mode NTSC driver 1 This starts capture reporting DV capture quality at 5, but the captured stuff is black. The only proof that things are getting captured comes from disconnecting the feed in the middle of the capture by pulling the video cable that connects camcorder with the ADVC-100 and then one can notice change in the color and/or momentary flicker of the captured area.

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GEM-dev February 2007