i have newly installed fedora..and i wanted to know..whether the graphics in c++ can be used in a normal way...if not... i need the code for changing the background color and color of the font. And i want to know..as we cannot use conio.h..how can we clear the screen..in turbo we used to use clrscr()..but what do we use in c++ Its for a project.
View 14 Repliesi want to develop some c++ graphics programs using vi editor.i m currently using Fedora
View 4 Replies View RelatedI have been trying to enable compiz on my fedora 14, but when i enable the desktop effects the graphics just crashes and fedora freezes. When i type lspci -nnk | grep VGA for the graphics card i get:
I made alot of research on how to get Intel graphics work on Fedora, but couldnt find any solution
Same problem I had with Fedora Core 12 and 13.
My boss is looking to use Linux for an embedded device that will require some 2D graphical output. Ideally I'd want to do this without the use of X.
Ideally what we are looking for is something that is easy to program for and could execute without initializing an x-windows system. If we do need to program inside of X what would be the best approach for creating a full-screen dedicated 2D interface?
i want to run this code
[code]...
i have error in graphics. i have C++ 2005
i want to run c graphics program on linux for that i want to install[URL]but i dont know how to install this graphic file on linux to make it un.
View 1 Replies View RelatedCan anyone tell me how do i get start with graphics programming in c
under linux..
I want to insert graphics into latex file, for longtime I used xfig to create graphs, but it is limited,specially for math formulas, dia i find not easy to use.Finally I want to try asymptote or tikz which one is more appropriate
View 1 Replies View RelatedI'm writing simple programs using C++ on CodeBlocks, now I got stuck on a bus reservation program which need the following header files
#include "conio.h"
#include "stdio.h"
#include "iostream.h"
#include "string.h"
#include "graphics.h"
#include "stdlib.h"
#include "dos.h"
[Code]...
My question is how to dowload all these in interface folder instead of downloading one by one? Tried googling but no success.
I have all of the code written for a text based game but how big of a leap is it from text to graphics? lets just say a 2d engine. Is this a fairly easy task or would it be a bit of effort? I've never done anything with graphics before and would just like a quick idea of how much of a project is graphics vs functionality.
View 5 Replies View RelatedI'm used to write simple programs on codeblock which run on consle. i.e.console applications. When I try to compile programs which need graphic features, I get stuck as many libraries 9especially header files) are not in MINGW/include folder so I have to search on the net and add those files into include. My question is, by default, to enable graphics features on code block which "folder" should I download and incorporate it into codeblock? I tried to follow examples on glut, opengl, that is you have to download glut and add it somewhere on codeblock. Now I just want to have graphics functionality especially which need graphics.h file, searched on the net and find that sometime you have to download BGI, sometimes you have to download SDL, etc.
I hope you get the picture of what I'm trying to understand, it seems that by default codeblock doesn't come with graphic functionality e.g.graphics.h file, now what shall I download, and where do I add it so that I can draw graphs etc on codeblock. [codeblock has /include folder in C: Program FilesCodeBlocksMinGWinclude], now whenever I download new feature e.g. glut has its own version of include, lib folders etc. Is it necessary to add those include, lib on inlude, lib of C:Program FilesCodeBlocksMinGW? or it should work on its own original path? suppose I download glut on C:Program FilesCodeBlocksGlut. Now, what folder should I download to have graphics on codeblock?...
So I wanted to use R's graphics to visualize information, but when I typed
Code: Select alldemo (graphics::graphics), R's built-in introduction to its graphics, the separate window opened up with no graphics, and the terminal returns
Code: Select allError in plot.new() : attempt to plot on null device.
I have the core Jessie packages for R, so I don't think that is the issue.
I am new to ubuntu.I have done some programming in c++ under windows using graphics.h header file.I want to implement my programs in ubuntu.How can i do this?I am writing a program.
View 4 Replies View RelatedI have been googling all day looking for APIs exposed by the linux kernel for graphics n i haven found any information anywhere.
View 5 Replies View Related#include<stdio.h>
#include<graphics.h>
void boundfil(int x, int y, int fill, int old)
{
if(getpixel(x,y)!=old && getpixel(x,y)!=fill)
{
[Code]...
When I am trying to execute this progrm in Ubuntu the graphics window comes and suddenly disposes when am trying to input the values.. and the error is.."a.out: ../../src/xcb_io.c:249: process_responses: Assertion `(((long) (dpy->last_request_read) - (long) (dpy->request)) <= 0)' failed. Aborted"
I have a Gigabyte GA-MA74GM-S2 motherboard with integrated graphics that shows up on lspci as an ATI Radeon 2100. I also bought a PCI-Express Nvidia graphics card so I could use the VDPAU feature on Linux (plays H.264 in hardware). The BIOS has three settings about which display to initialize first:
Integrated graphics
PCI graphics
PCI-Express graphics (PEG)
I set the BIOS on PEG, but
I cannot get anything, not even a splash screen or POST messages, to emerge from the PCI-Express graphics card. (I'm using a DVI connector; the card also has an HDMI output.)I cannot get the kernel lspci to see the graphics card; the only VGA controller it acknowledges is the integrated one.Running dmidecode acknowledges the existence of an x16 PCI Express slot, and it says
Current usage: Unknown
There is an additional BIOS setting called "Internal Graphics Mode" which is normally set to "Auto" which means it is supposed to prefer a PCI Express VGA card. I set it to "Disabled" which now means I'm getting no output at all. I will soon be learning how to do a BIOS reset!
Other information: The PCI-E card is a MSI N210-MD512H GeForce 210. This is a fanless card. Although there are no fans to see turning, the heat sink on the PCI-E card is definitely getting hot, so the card is getting some sort of power.It gets all its power from the PCI-E slot; there is no external power connector.The BIOS is an AMI Award BIOS.how can I make the PCI Express graphics card visible to Ubuntu?
I have just installed Ubuntu (9.10) and noted that in order to successfully run the trial off the CD I had to test in "safe graphics" mode. I have an NVIDIA GEforce 6600 GT card - which was discovered by Ubuntu in the first few minutes of the trial and so I activated the recommended driver and continued to test. After a successful trial I installed Ubuntu (dual partition Ubuntu / Windows XP), however, it seems the install didn't activate the required driver (as part of the process) and so I'm unable to get into my newly-installed Ubuntu at all. All I get is a flashing tty screen asking for my username and password - however it's erratic and won't recognise what I type. So - I'm stuck in a catch-22 as there doesn't seems to be a safe graphics mode option via the start (GRUB?) menu list.
View 4 Replies View RelatedI have a Packard Bell Imedia desktop with on-board ATI graphics. I also have a spare Nvidia PCI card. Is there a way I could use the Nvidia to run a second screen, if so how as the Nvidia and fglrx drivers seem to collide in a show stopping way!!I am running Kubuntu Intrepid, but have resorted to Gnome as KDE4 went spectacularly wrong on me.
View 5 Replies View RelatedI used ubuntu for about a year, it was very good but decided to try to learn a little linux so am trying fedora. Well I just got the system installed, and apart from no flash (which I will investigate later) I have an issue with my monitor. It is not detected and has settings as such:
Monitor: Unknown
Resolution: 1280x1024
Refresh rate: 0 Hz
I know my Monitor wich is 19 inches was detected in ubuntu and had a much higher resolution. I'd like to know if this is an all or nothing thing. Meaning if my monitor shows the above settings I am stuck with it or if there is hope. I am at Fedora to lean so I am ready for a fight, but there is just no way I could use the computer as it is...
So where do I begin? Is there any way to manually in some config file put my settings which I am pretty sure I can get from the manufactures site? Or is there some type of hardware detection tool that I can download and run?
.fc12.i686
is there any way to boot this system without any graphics...
until the login window?
Im experiencing choppy graphics on my new F14 install in KDE -- things like scrolling in Firefox, showing/hiding windows, and the equalizer bars in Audacious all being a bit laggy. The card is some kind of onboard intel; the laptop is a Lenovo g550. Here's what lspci says:
Code:
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 09)
Subsystem: Lenovo Device [17aa:3a02]
Kernel driver in use: i915
Kernel modules: i915
[Code]...
P.S.: It seems to be this way whether or not Desktop Effects are turned on.
I have an intergrated Intel GMA 3100 gc and i have no idea where to get a driver for 3d or 2d with acceleration.
View 10 Replies View Related2 days ago I upgraded my f12 system to get the latest updates including the latest kernel (as of Xmas day).When I rebooted it appeared that my graphics drivers didn't work and I was restricted to an 800 by 600 res, but otherwise my system worked okI followed the tutorial in the signature of leigh who often posts on here for installing nvidia drivers, but now when I boot up I just get a black screenduring boot up I get that blue screen with the White fedora logo in the middle, but after that instead of going to the login page; I just get a black screen. There is a cursor where I can type but it's not a command prompt by the look of itis there some way I can boot into safe mode, or to reset the graphics driver so I can get back in? I have several live CDs if that will helpmy g card is an nvidia x27---------- Post added at 01:37 PM CST ---------- Previous post was at 09:23 AM CST ----------grub.conf
Code:
# grub.conf generated by anaconda
#
[code]....
I find myself in need of the gd graphics library from php this page[RL]...seems to indicate I need to recompile php with a switch to enable it is this so? I've used it in the past, seems like it was just enabled by default here's the output of phpinfo()
View 5 Replies View RelatedI have a dell studio 15 laptop which has a ati radeon 4570 512 graphics card and i m using fedora 12 my problem is that, on the ati site there is not any dedicated graphics driver for my 4570 on ati site, i just want to know how can i install grahics driver for my f12 OS. is there is any one in the community who is using a similar ati card
View 1 Replies View RelatedI've been having a lot of problem with Linux concerning my intel830 chipset video driver. Fedora seems to have some kind of working Xorg configuration, but I cant prove it since I dont know where Xorg.conf is...
Anyway - When I try to get some kind of Desktop Effects, I get the error prompt "Accelerated 3d Graphics is not available." One reason why I think it might be doing this is because I may be using the VESA driver instead of intel, i830, or i810, etc. But again, I dont know how to check this.
I have a service running as root. This service doesn't have a main graphical screen, but if there is an error it has a pop up box that lets the user know. Of course the user wouldn't be logged into root so how do I get the graphics to show up on a different users desktop?
View 3 Replies View Relatedi previously posted a thread http:[URL].. that was regarding gaming issue, but now i got a bigger issue. i installed Intel 2010Q2 graphics package from [URL].. i first upgraded xorg-x11-server and related packages and installed devel package using yum.. later i compiled and installed kernel 2.6.34 and other packages included on [URL].. i rebooted the system and it showed display driver unknown so, i used system-config-display --reconfig and it detects my mobile 4 intel chipset. and when i reboot, GUI won't load .. when services finish loading screen goes blank and harddisk light blinks at constant intervals and i can't switch from GUI to CUI either using CTRL + ALT + F2 etc [URL].. PS i am able to login into single user and change xorg.conf
View 6 Replies View RelatedPurchased a slightly used T61 Thinkpad via a client of ours at work last week. I've been really happy with it so far, dumped 4GB RAM in it and have Vmware workstation running on it and all is well except the graphics drivers.
According to LSPCI the machine contains the device listed below.
Code:
X displays just fine and compiz works out of the box, but I'm only getting around 59 FPS with GLXgears. I do like to play the occasional game and what not, so i'm really hoping to get this increased. I've heard of running Tremulous on this card, so I imagine it can do it.
Is this low for this card?
Recently I noticed there are on sale, from several manufacturers, some interesting and inexpensive laptops equipped with AMD's new Ontario C50 processor which for one thing seems to use little power (like the Atom), and the other and more interesting is the fact that it has the graphics embedded.
I am curious if someone here owns one of said laptops and can comment about the performance/compatibility of this Ontario chip, because some of these laptops are such good deals that I am seriously considering at least recommending them. Obviously if I purchase one of those I'd install Fedora on in. Two things puzzle me: is performance very far apart from that of a netbook, and second, how do the graphics perform? Do they use the Catalyst driver as well?