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Re: [Flightgear-devel] Atmospheric Light Scattering
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From: grtuxhangar t. <hoh...@gm...> - 2013-05-01 14:59:50
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Arnst you wrote > menu options you used to create these screenshots .."#3" is why I wand your answer(s): > so we can try reproduce them. I am not sure i understand your question : You want to know how does the screenshots were done ? I gave you the answer before Just USE ==> F3 key<===, no menu , not any others tools, that's done. Your Guess about driver is out, since whith an older driver we got the same, wrong result. Then, to be sure before giving our screenshots we made it again with the very last driver ( rebuild nvidia.ko ) You could only Guess the GPU is wrong, which would make that whole family GF110 GPU wrong (there is a lot) The Box ! how could it be ? FG has been built without any specific modifications, we are using generic tools. Like said before, we had only to find a place within our scenery data to avoid any crash with that "Charcot's Renderer" ( cf Heiko ). ".so if I enter those command line options and have exactly the same models and exactly the same scenery and exactly the same sim weather, I should see exactly the same thing and be able to make exactly the same screen shots" Which is not useful here since the diff is: FROM ==> Without Rembrandt and Without Atmospheric.LS which is the most simple, VERSUS ==> With Rembrandt and With Atmospheric.LS. The snapshots with Rembrandt are not involved here, since the textures remains right, correctly enlightened, and the shadow is there. Any others official snapshots with that model and any other models from our Hangar do not give any odd picture, with Rembrandt. Kind regards. Ahmad On 1 May 2013 15:43, Arnt Karlsen <ar...@ia...> wrote: > On Wed, 1 May 2013 14:00:03 +0200, grtuxhangar wrote in message > <CAF...@ma...>: > > > Arnt, > > > > I could not answer that question > > ..those are 2 questions on the same thing, #1 > > "..yes? I'd like to see the commandlines and > > ..#2: > > menu options you used to create these screenshots > > .."#3" is why I wand your answer(s): > > so we can try reproduce them. > > ..this is my _guess_: > > This _may_ e.g. be a driver bug on only your box." > > > > Here you will find both files content which answer your request: > > https://sites.google.com/site/grtuxhangarctd/other-download/.fgfsrc > > ..so if I enter those command line options and have exactly the same > models and exactly the same scenery and exactly the same sim weather, > I should see exactly the same thing and be able to make exactly the > same screen shots. > > ..an easier way is, specify everything, e.g. ... > --on-ground Start at ground level (default) > --in-air Start in air (implied when using > --altitude) > > ...and then your time options and your specific "Initial > Position and Orientation:" options, e.g. > --runway=rwy_no Specify starting runway (must also > specify an airport) > ... or directly with e.g. these: > --lon=degrees Starting longitude (west = -) > --lat=degrees Starting latitude (south = -) > --altitude=value Starting altitude > (in feet unless --units-meters > specified) > --heading=degrees Specify heading (yaw) angle (Psi) > --roll=degrees Specify roll angle (Phi) > --pitch=degrees Specify pitch angle (Theta) > > ..these options can be put in your various screenshot .fgfsrc, > you may e.g. want one for each test case. And, I can see a > use for a --startup-paused option, to make screenshots. > > > > which point to the following > > > https://sites.google.com/site/grtuxhangarctd/other-download/preferences-devel.xml > > You can notice that last one is situated within the HOME .fgfs > > directory > > > > These two files refer to our community/team mainframe which is being > > used to develop our FG models. > > The screenshots are made with it. > > > > > By the way the multi core systems is not used by FlightGear , since > > only OSG can use it ( unfortunately wrongly at least within FG ). > > > > If you are ONLY running FlightGear with your computer you don't need a > > multi core, there won't be any profit. > > ..I disagree, IME I'm still able to recover > my boxes when FG hangs or tries frying cpu. > > > Multi core is only useful if you are working on other developments > > (which explain our equipment). > > > > > > Hope it answer your question. > > > > Kind regard > > > > Ahmad > > > > > > > > On 30 April 2013 15:06, Arnt Karlsen <ar...@ia...> wrote: > > > > > On Tue, 30 Apr 2013 14:24:42 +0200, grtuxhangar wrote in message > > > <CAFEVUtBb=Gxv...@ma...>: > > > > > > > Hello everybody > > > > > > > > Well, let's come to some example, then the users could appreciate > > > > > > > > There, a lot of snapshots i have just received from David (one of > > > > our team's member) > > > > Those snapshots were done with FG Git, and France 850 Scenery. > > > > Only the vegetation is being an old one , since getting some > > > > trouble with the last version. > > > > The computer is a mainframe with 2 Nvidia cards SLI Architecture > > > > GPU geforce GTX 560 ti CUDA Cores:448 > > > > > > ..mainframe??? Details, please. > > > > > > > NV Driver 319.12 > > > > > > ..which "NV 319.12" driver? > > > > > > > Starting with FG snapshots Without ALS and With Rembrandt > > > > > > ..yes? I'd like to see the commandlines and menu options you > > > used to create these screenshots so we can try reproduce them. > > > This _may_ e.g. be a driver bug on only your box. > > > > > > > > > ..only these 2 screenshots are directly comparable to > > > the 3 test cases you present, so I'd like to see your > > > "Without ALS and With Rembrandt" version of these 2: > > > > Now FG snapshots Without ALS and Without Rembrandt > > > > > > > > > > > > https://sites.google.com/site/grtuxhangarctd/other-download/P-38_demo2.png > > > > > > > Now, sorry, FG snapshots With ALS and Without Rembrandt > > > > > > > > https://sites.google.com/site/grtuxhangarctd/other-download/P-38_demo1.png > > > > > > ..2(?) years back, I was the only one here to see all pitch > > > black aircraft with ATI Radeon cards on X.org radeon drivers. > > > > > > > Who said we don't need a specific version when using ALS ? > > > > > > > > BTW We had to search for a place were we could load Model with > > > > ALS You probably notice, it is the P-38L model, to fly with > > > > Rembrandt or Without Rembrandt > > > > ONLY one model to load :) . > > > > Sorry it is not ALS Compliant. > > > > > > ..are there other ALS-non-compliant models? > > > > > > > We have not chosen the most beautiful one it is only an example. > > > > > > > > > > > > You may want to take acknowledge of some snapshots done with > > > > Rembrandt , part of the grtux_hangar related. > > > > > > > > there the link > > > > https://picasaweb.google.com/117502256492585017152 > > > > > > ..does any of these compare the ALS vs Rembrandt vs default etc test > > > cases? All I've seen there this far, are pretty screenshots. > > > > > > > All the best to FG Community > > > > > > > > Ahmad > > > -- > ..med vennlig hilsen = with Kind Regards from Arnt Karlsen > ...with a number of polar bear hunters in his ancestry... > Scenarios always come in sets of three: > best case, worst case, and just in case. > > > ------------------------------------------------------------------------------ > Introducing AppDynamics Lite, a free troubleshooting tool for Java/.NET > Get 100% visibility into your production application - at no cost. > Code-level diagnostics for performance bottlenecks with <2% overhead > Download for free and get started troubleshooting in minutes. > http://p.sf.net/sfu/appdyn_d2d_ap1 > _______________________________________________ > Flightgear-devel mailing list > Fli...@li... > https://lists.sourceforge.net/lists/listinfo/flightgear-devel > |
