[graphics] Forum Topics

Hi there, My computer has been working fine until this morning when it froze shortly after logging into Windows (mouse/keyboard unresponsive and frozen display etc). I switched the computer off and on again, and from this point my monitor has been displaying a 'no signal' message when the machine is …

Can you guys give a code or something. Any simple graphics would do. i have initiated my graphics.h I've tried using the codes i found online but they give me errors. LINKER errors. Please help me. Thank you!

I want to draw a editable TextBox on top of picture box and the user is allowed to enter text into this box.After entering text the text box should disappear and the text entered should be painted to the picture in the picture box.Please help me on this,I'am doing this …

I'm creating a new functionality for an already existing software, made with VB .Net. This new functionality consists of rendering 3D objects on a specific form, and be able to move/rotate/resize/change,... those objects. For this task i've used XNA. I've created a new XNA Windows project and, in the specific …

I am new to Java and as an exercise I am trying to develop the following: 2 JPanels on a JFrame where 1 of the JPanels can be used for drawing. I started from an example from Daniweb from 2010 but can't seem to get a graphic context because the …

My panel's paintcomponent method draws a line based on the initial click and the current position as the mouse is dragged. Releasing the mouse leaves one line from the mouse press location to the mouse released location. The problem is. on the next click/drag, the old line disappears when the …

I want to redraw a JPanel while my program is running. Here's a fragment of my code: [CODE]public class Graph extends JPanel{ public void redrawSomething() { getGraphics().drawRect(15, 5, 20, 5); repaint(); }[/CODE] I tried to call "redrawSomething" but nothing happend. How do I fix it? Is something wrong?

I have written a code but I am getting run time error : I have introduced all the error functions , but no error comes . Debug it with gdb which says : Starting program: /home/sudhanshu/OpenGL_ES/example/cube/cube [Thread debugging using libthread_db enabled] Program exited normally. What is the problem I am …

Hi everyone. Talking about 3D games, what would you choose - browser games availability or desktop games cool graphics? You know, as for the quality, desktop games have rich graphics, while browser games (although with quite good graphics), have great availability. Or all these don't matter if a gameplay is …

Back around 2004 and 2005, I had embarked on a web project that included the ability for my users to draw on a web page—or at least, that was one of the requirements. At the time, most of my web development had been server-side, with very little JavaScript. Long story …

Hi all any advise would be appreciated, I upgraded my Gateway 524GB Desktop some time ago with a PNY Nvidia GeForce 7400GS 128MB 128-bit GDDR2 AGP 4X/8X Video Card for better performance. But it appears knackered so I'm getting a new one, the problem is I can't use the in-built …

I wasn't sure if this should go in games development or here but it's java so I put it here. This is homework so please don't write my code for me. My assignment is to create a game. It has to have moving parts, keyboard controls, buttons, the works. I …

Well I ordered this laptop (steal for $400) and I have a few questions.... specs below and so are the questions.... Model- Brand: HP Series: Pavilion Model: dv7-4065dx Operating System: Windows 7 Home Premium 64-bit CPU Type: AMD Phenom II Triple-Core N830 2.1G Screen: 17.3" Memory Size: 4GB DDR3 Hard …

hello, i am using the Graphics.DrawLine method in C# and this is fine for thin lines but for thick lines it draws really badly. i have sample code to reproduce the problem below. just create a new c# forms application and add a picture box to the form. make the …

Hi, I'm building a clustering algorithm and need to visualize how data is distributed and relationed. For this, I'm thinking in histograms (numerical and categorical data) and scatter plots. If possible, a 3D like plot like [url]http://www.opendx.org/inaction/datamining/images/original/mci3.jpg[/url] would be nice, but is not required. I'd like to be able to …

Hey all, I just did a fresh install of 7 on my pc and I'm having a couple of issues: 1) my ethernet port it not recognizing the dsl line running into it. What I have done thus far is uninstall the sis-900 ethernet adapater from device manager. Installed fresh …

Hi Guys, I have developed a program which continuously draws a circle using a timer. Now every time the circle gets displays it flickers and which is because i have used me.refresh. Is there any other way to avoid this flickering. here is my code [CODE]Private Sub Timer1_Tick(ByVal sender As …

Hello everyone on Daniweb!:) I'm all new with working with swing and I'm having some problems making my paint method work:/. Atm I'm just tryin to make it write a ball, which I can control into different directions. Right now there is quite alot of unnecessary stuff in my code …

Hi Guys, i have this code which draws a continuous circle using a timer. Now I have to display it in the form which has a group box with loads of other fields and information. Now can anyone please tell me how can i add the circle into the group …

PC Model: imedia A2620 UK My CPU-Z Txt Report: [CODE]CPU-Z TXT Report ------------------------------------------------------------------------- Binaries ------------------------------------------------------------------------- CPU-Z version 1.57 Processors ------------------------------------------------------------------------- Number of processors 1 Number of threads 3 APICs ------------------------------------------------------------------------- Processor 0 -- Core 0 -- Thread 0 0 -- Core 1 -- Thread 0 1 -- Core 2 -- …

Hi i have a [URL="http://ixbtlabs.com/articles3/mainboard/msi-k9a2-platinum-790fx.html"]Msi K9A2 platinum mother bored[/URL] an [URL="http://www.amd.com/uk/products/desktop/processors/athlon-x2/Pages/amd-athlon-x2-dual-core-processors-desktop.aspx"]AMD 64 Athlon X2[/URL] 4.50 Gb or ram and two graphics cards a Nvidia Geforce 9600 GT 1GB and a Nvidia Geforce GT 240 1GB the computer was build by me and i was wondering if i can get the …

Hi, I'd like to learn some basic graphics (2D) that would be easy to use and quick (So no OpenGL, or Direct X). Also, it NEEDs to have Linux portability. I've already tried Allegro and paintlib, neither of them could I install and they didn't look quite as easy as …

[code] 1>------ Build started: Project: DirectXtutrials, Configuration: Debug Win32 ------ 1>Build started 3/24/2011 5:24:05 PM. 1>InitializeBuildStatus: 1> Touching "Debug\DirectXtutrials.unsuccessfulbuild". 1>ClCompile: 1> main.cpp 1>ManifestResourceCompile: 1> All outputs are up-to-date. 1>MSVCRTD.lib(crtexe.obj) : error LNK2019: unresolved external symbol _main referenced in function ___tmainCRTStartup 1>C:\Users\Konnor\Documents\Visual Studio 2010\Projects\DirectXtutrials\Debug\DirectXtutrials.exe : fatal error LNK1120: 1 unresolved externals …

Hello, Just yesterday I picked up parts for a new computer that I'd planned to build. I had a couple of friends over to help me out. It went quite well considering none of us have ever built a PC from scratch before, only upgraded certain parts and so on. …

Okay, so as a project for one of my classes I need to make a basic drawing program in VB that can do three things: [LIST] [*]"Draw" with a brush of some sort [*]Clear the screen [*]Perform a flood-fill (paintbucket action) [/LIST] I decided to do the first two tasks …

Hello, I have written some java classes to generate a random network. The network is made of : 200 nodes . Each node has a maximum of 50 neighbors. What i want is to Randomly chose a node from that network and GRAPHICALLY show it with its one hop neighbors …

I am hoping some one can shed some light into my world. OK heres my problem, My computer kept going No signal when it was in high use playing games like starcraft2 or watching web videos, at first it was once every two weeks, then it continued to get worse …

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Python 2.7 (r27:82525, Jul 4 2010, 09:01:59) [MSC v.1500 32 bit (Intel)] on win32 Type "copyright", "credits" or "license()" for more information. >>> ================================ RESTART ================================ >>> Python 2.7 (r27:82525, Jul 4 2010, 09:01:59) [MSC v.1500 32 bit (Intel)] on win32 Type "copyright", "credits" or "license()" for more information. >>> …

I'm trying to make some code that directly interfaces with the VGA card(in real mode), I know the ports(0x3c6, 0x3c7, 0x3c8, 0x3c9) I need to use to output data on the screen. My code is this: [CODE] mov ax, 0 out 0x3c8, ax ;plot pixel at location 0 mov ax, …