I'm having serious problems in making glx rendering work in ubuntu lucid lynx. This is related to difficulties in installing fglrx. If I type glxinfo this is what I get:
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name of display: :0.0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
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I downloaded an FLV video and placed an extra MP3 file over it. Two files. Total: 30 MBI experimented with about seven rendering containers, and QuickTime renderer was the only rendering container that didn't result in sped-up/compressed video or correct rendering for just fifteen seconds.How in the name of all that is holy did this rendering end up with 570 extra MB?
View 2 Replies View RelatedI recently downloaded Frets On Fire and the HRP Polymer pack for Duke3D...Duke3D runs fine with just EDuke32 and no mods, just Duke3D and EDuke32. But when I try the HRP Polymer pack, it says in Terminal "NVIDIA: Direct Rendering failed, attempting indirect rendering." This is fine...if I want the game to lag like hell, I'm sure my video card and the driver for it support DR, the video card is a NVIDIA Geforce FX 5200, the same message appears in terminal when I run Frets On Fire, I think it does with other games too, if someone could explain how to enable Direct Rendering.
View 5 Replies View RelatedI had a working pdftotext script working and custom made a parser for the info in it, but upon moving from CentOS 5.5 to Ubuntu (version unknown) and installing poppler-utils, pdftotext works, but the rendering is different by quite a bit causing a ton of issues. I also tried on another CentOS (5.2 this time) and it rendered the same as Ubuntu. I'm trying to figure out the problem so it renders the same, I'm using the same code and everything.
View 2 Replies View RelatedI have openGL working fine on my system.The only problem is that when I try to run the executable file, nothing appears unless the full scene has been rendered.In fact, it appears in parts, i.e. updates after a second, then after another second etc...However, earlier, the rendering used to be continuous and I could see each pixel getting rendered in a continuous fashion.
View 3 Replies View RelatedI am completely new to Ubuntu and so far am pretty happy. I am running into an issue playing web videos, ..... (flash) as well as html5. What is happening is that the CPU is doing all the work instead of the GPU causing the video to skip/stutter, here are the system specs.
MSI K7N2 Delta 2 LSR (latest bios)
AMD Athlon XP 3000+ (Barton)
2GB's PC3200
nVidia 6800GT (AGP)
Ubuntu 10.10 32bit (fresh Install
nVidia driver 260.19.06
When video is played the CPU's useage climbs to 100% and video lags. Again I am completely new to Ubuntu as well as Linux but I am trying, lol.
Since a few weeks the fonts in Maverick aren't rendering right anymore. The rendering goes wrong in Maverick itself and other such as Firefox. Tried to change the font in the appearance preferences dialog. Changing the default font in Firefox also hasn't any effect.
View 1 Replies View RelatedI have a weird issue in Firefox on Ubuntu 10.10, and sadly it's a periodic mistake that I don't know how to initiate... Sometime in firefox some of the characters seems not fully rendered, and as I recall it can also happen in menu fonts sometimes. In the attached screen-shot you can see that it's the a character that has the problem - but only for one font type or? But I have seen this with most characters I think - and as stated this happens randomly.For instance right now I looked again in the tab in firefox where I just 5 minutes ago did the screen-shot and now all characters are correct?? I have tried to reload or even restart firefox when it occurs, but this is now guaranty for a solution... When it happens it makes many homepages unreadable
View 9 Replies View RelatedI've got a slight problem here, and have had it for a while: When I use the "Sharp'N'Clear" .fonts.conf from Here, and set an optimized font like Arial, gtk-based applications render correctly, while Qt-based ones don't As you can see, the top window(Firefox) has it's fonts clean and nice. The bottom one(Dolphin) does not. Both are set to Arial 9. I've tried it with a number of different applications, including some custom PyQt4 stuff, and it's clear that it's -all- Qt-based applications and not just one or two.
For further information, I've had this problem ever since I upgraded from Kubuntu 9.10 a while back - That version worked correctly on both Qt and gtk, but nothing since has.
I'm trying to achieve in Ubuntu the same fonts rendering like in openSUSE, which has the best configuration. [ubuntu] Font rendering on some websites.. - Ubuntu Forums. Also Fedora has the same problem like Ubuntu. Fonts are too wide and big, but only on some websites. How to reconfigure fonts to have proper size?
View 9 Replies View RelatedI've seen a few people are having this issue, so i wanted to start a main thread. My problem started... After installing qt4-designer onto my Ubuntu 9.10 Gnome OS, the fonts in certain applications looked distorted like enlarged bitmaps. I tried uninstalling designer, reinstalling components, using qt4-config to restore fonts, but nothing has fixed this issue.
The issue seems to be specific to KDE applications such as: qt4-config, Amarok v2.2.0, skype, akonaditray, ktorrent, etc. Also, in qt4-config it seems to be specific to fonts between the sizes 9 to 12 inclusive for all font faces. All other font sizes seem to be okay. I've attached some examples.
When i first tried to install qt4-designer, it indicated the following dependancies: fontconfig-config libfontconfig1 libfontconfig1-dev When i try to remove fontconfig-config, it indicates that it is dependent on nearly every application in my system (including drivers and xscreen). Hence, I would need to uninstall everything and reinstall everything!?
able to find anything on this particular issue. The problem I'm having is that the contrast ratio of text in firefox seems very inconsistent. For example: if I'm reading an article on NYtimes, from one paragraph to the next it looks like some sentences are in bold-face and others are not. If I refresh the page, it'll be different areas that are or aren't bf. Sometimes they even change (getting darker or lighter) as I'm sitting there reading. I tried to take a screenshot but unfortunately the text all becomes uniform as soon as I hit prt-scr so the image doesn't show the effect.
Another example is viewing my personal favorite forum where threads that I haven't read are in bf as opposed to those I have read which are normal. The problem is that when I do a mouse-over of the bf threads the font rendering becomes more greyed out. It's still bold-face, just not as dark.
A final example is in text-entry boxes. As I'm typing this right now the line I'm on looks normal but the paragraph above seems to go from regular to bold-face from one line to the next. The paragraph above that looks entirely bold-face...
It did occur to me that this could be a monitor issue or even a vid-card issue. But it's definitely not monitor because I can scroll the whole screen and the variation moves with the text... And it's not vid-card because I installed Chrome as a check and it doesn't have the same problem. None of the above symptoms carry over to that application.
Version: 11.04 (At least that's what the About Linux file tells me)
Graphics Card: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
System: Dell Netbook. Nothing remotely fancy.
After a night of trying to adjust the graphics settings to work with a reasonable game, I powered down for a few days and went hiking in the woods. Never got the game to work, but I had no problem restarting X and continuing to work. Thus, I assumed nothing was wrong. The only real change was the installation of DRIConf. Upon my return, I started up only to see my desktop background image load, and no GUI. No cursor, no Unity, nothing. When I boot up in recovery mode, GNOME seems to work perfectly fine. If I open DRIConf, though, it says that no devices can be found that are capable of direct rendering. My glxinfo output is below (clearly indicating that direct rendering is working). I assume there's a relationship between these problems. I just switched to Ubuntu a few months ago and am obviously a bit beyond my depth.
name of display: :1.0
display: :1 screen: 0
direct rendering: Yes
server glx vendor string: SGI
server glx version string: 1.4
server glx extensions: .....
Having upgraded to from 11.3 to 11.4 I now am unable to render in KDENLIVE. I've installed MLT, FFMPEG and KDELIVE with dependencies from Packman.
What is different from my 11.3 install is MLT has moved up a notch. 0.5.10 to 0.6.2. Does 0.6.2 work with KDENLIVE 0.7.8? I would think it should.
I have see MLT 0.7.0 is released but will wait for the RPM to be released on Packman.
This is the message taken from terminal.
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What is indirect rendering and what sort of implications does it have on graphics performance?Also, is it a Linux-specific term or can it be used in the context of other operating systems?
View 2 Replies View RelatedI'm using xterm/screen/vim, and set them up to 256 color mode. Everything went well, except when background color for the theme I choose is not black.
Here's the theme I use in this example:[URL].. Here's the situation: as long as I only use vim, the background is well rendered, meaning everything is grey in vim background. But when I try this with screen, the background is back to black, and only the text get some kind of highlight with the background color.Here are the magical lines I added to screenrc:
Code:
term screen-256color
attrcolor b ".I"
# Tell screen how to set colors. AB = background, AF=foreground
termcapinfo xterm 'Co#256:AB=E[48;5;%dm:AF=E[38;5;%dm'
# Erase background with current bg color. Not needed if TERM=screen-256color
defbce "on"
Colors are well rendered in 256 color, I only have a problem with this background. Anyone knows how to 'fix' this?
This happens to me with any browser (tested: Firefox, Chrome and Opera) and DE (tested; Gnome, KDE, LXDE). While for the most part, the text is OK, some text looks quite messed up (please look at the attachment for an example).
By inspecting the affected pages, I fond that usually (maybe ever?) when the characters are garbled, the font is Tahoma.
Then I tested with The Gimp and its text tool: I choosed Tahoma and I tried to type something inside an image. Same issue. It seems to happens when the font size is 14 px or >= 17 px.
I am running ubuntu 10.04 and am using nvidia drivers and my resolution is 1680x1050.
I've been trying to get the windows-like font rendering to work, but I'm having problems with almost every font except Tahoma for some reason. I installed microsoft fonts using this tutorial.
(LINK) This is how bad the fonts look in google chrome
(LINK)This is what my xorg.conf looks like
(LINK)This is my .fonts.conf, I have anti-alising disabled for all fonts there (I think), so the fonts would be sharp
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I have a JVC Everio video camera that records directly DVD compliant mpeg files. Does anyone have a solution how to prevent re-rendering the files since that takes a lot of time and usually the end result is worse than the original one...If PiTiVi does not enable this can anyone propose some other program to do this?
View 2 Replies View RelatedMy new machine with a fresh install of Lucid boots up and displays the standard gdm login screen showing the list of users which looks fine. After you hover over a name or other option menus on the display, the pop-up or screen change is rendered poorly. It very slowly fixes itself over time. After I login everything works just fine even with the extra "desktop effects" I recently discovered that if I set the desktop effects to none, I get the same effect on my desktop. I've attached a screen capture to illustrate what I see but find hard to describe. The little horizontal bars will gradually be fixed over a minute or so. Dragging the window around smears that effect around the screen. I've been sniffing around the web off and on for a couple months now but haven't found anything that sounds similar.
Now for some hopefully helpful configuration data: This system is based on an Asus M4A89GTD PRO/USB3 motherboard with integrated ATI radeon video, and a 6 core processor. Lucid 32bit.
$ uname -a
Linux gandalf 2.6.32-26-generic-pae #48-Ubuntu SMP Wed Nov 24 10:31:20 UTC 2010 i686 GNU/Linux
$ fglrxinfo
display: :0.0 screen: 0
OpenGL vendor string: ATI Technologies Inc.
OpenGL renderer string: ATI Radeon HD 4290
OpenGL version string: 3.3.10317 Compatibility Profile Context
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I'm trying to use kchmviewer to look at a few eBooks but its rendering the pages incorrectly. Black text on black background. I heard that kchmviewer is the only chmviewer with a decent GUI. Does anyone have any alternatives?
View 3 Replies View RelatedI'm running Fedora 13 x86_64 on a Dell Precision Workstation with a Dell Flatscreen Monitor. My fonts render well everywhere, using Dejavu fonts, but in Firefox and Epiphany they have these terrible yellow outlines and jagged edges.Has anyone else seen this? I've only noticed it recently (since the upgrade to Fedora 13), but it also happens on a Fedora 12 machine at home.
View 5 Replies View RelatedHi! I configured subpixel rendering in GTK and it works, but it seems there is a difference in font appearance in GTK and Qt applications.
The fonts in GTK seem thinner, more sharp and aliased while in Qt they are more fat and smooth. This is with the same font name and size.
I also found that the same behavior appears in Fedora, but in Ubuntu all fonts appear similar in both GTK and Qt (fat and smooth as in Qt in SUSE).
So my question is how to make GTK fonts to appear as in Ubuntu.
In the next couple of days I'm intending to move to openSuse after a year of vacillating between XP, Vista, 7 and Ubuntu/Mint. One of my main uses for a computer is word processing, but I've noticed font rendering is not at its best in much of Linux. Ubuntu made a great leap as of 9.04, and therefore so did Mint, but whatever was done with the configuration, despite the free and open source factor, hasn't been implemented in many other distros, including I think openSuse. Even Kubuntu is behind - the settings don't seem to alter no matter what is picked in the relevant configuration panel. Several versions of KDE 4 have come and gone without this being seen to.
I am going by live CDs, for example I have 11.2 KDE version which I tried again today and found the same mysterious lack of change as occurs with Kubuntu when the settings are altered. So, has this since been put right with an update or user's tweak, or do people not even know or notice what I'm meaning? Using Open Office's word processor, the fonts aren't correct, often too skinny or spidery, which is what made me hesitant about Linux when I first dipped in, with Ubuntu 8.10.
I've tried the last four openSuse Gnome editions, and with the 'slight' settings for lcd screens the colour fringing is very apparent, as with Ubuntu 8.04 and 8.10. The 'medium' and 'full' settings cause fonts, Roman type especially, to become skinny and spidery.
I have been noticing that openSUSE and many other Linux distributions are not rendering fonts as the way they should be. The fonts are rather fuzzy. I wish it was lot a crispier as like in Windows or Mac. Is there any solution to that?
View 8 Replies View RelatedI am looking for 3D composing and rendering software which has a text-based scene file format. I saw that there was such software that was free open source (e.g. GPL or BSD licensing) a couple years ago, but forgot what that was. I looked at Blender just now, but its format is binary.
The purpose for this is to, in step 1, compose a scene that acts as a template, and in step 2, generate additional elements for the scene, or modify the scene, with specific data used to control those elements. This data will change each time step 2 is done. The purpose is to do a 3D image of certain measured source data. And step 2 needs to be doable w/o the GUI interface so it can be run on servers. Step 2 will be done w/o any human activity (e.g. an hourly cron job, for example).
i am having big trouble to have working the HW 3D acceleration. First of all i have 2 simple questions:
1) Is there anyone that have successfully working this card, with 3D HW accel (OpenGL) on KDE, using opensource drivers (radeon + libgl1-mesa-dri)? 2) Or better, is this board fully supported for 3D HW acceleration ? Actually, only software rendering and XRender are working for me, with a really poor performance in kde.
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i have upgraded my desktop from 13.0 to 13.1 and the font rendering suffered big time (did the same procedure on the laptop but no problems there). anyway, the fonts on kdm are really bad as well as konsole and firefox. other qt apps don't seem too bad but should be much better. xterm and xmobar don't seem to be affected at all. the machine is running the 13.1 sbo of nvidia drivers.
i have tried a few things: playing with the anti-aliasing settings in kde control center (all the settings offered differnet level of 'badness' and no 'goodness') and trying to use the settings in the nvidia control panel but that didn't seem to have any effect.
I've installed some custom programming fonts, namely Speedy.pcf. Its a .pcf, so I just coped it into /usr/share/fonts/misc, and ran mkfontscale, mkfontdir. I can use the font fine in 'xfontsel' and 'urxvt', but when GTK2 tries to render this font. its not even the same font, its just using some default font.
View 3 Replies View RelatedIs it just me or does the font rendering in Slackware64 13.37 look bad? It reminds me of the bad old days of having to recompile freetype with the then-patent-encumbered option to make the fonts look decent. When I print, everything looks normal. On screen it doesn't look right. I don't really know how to describe it other than it how things used to change after a freetype recompile. Is there anything major that changed between 13.1 and 13.37 WRT fonts in KDE, X, or freetype for that matter? FWIW, I did a clean install with a new .kde instead of using the old one.
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