Results for "Category: Graphics/ Sound"

The purpose of this function is to simply take a screenshot of the entire screen and save it as a bitmap file.

A complete paint program for DOS.Innovative saving of files, fill styles etc. See it the difference for Yourself.

It initializes mouse pointer in dos as well as in windows

This is a simple Image Gallery to automatic show all existing images in a folder. Just click one image to open it in a zoom popup window. See it in action: http://www.industriavirtual.com.br/codedemo/gallery/default.asp Please Vote!

To find roots in the "Real Realm" of polynomial functions graphically for f(x) = +0, within a range defined for the user. Bisection, Regula Falsi and Secant methods are defined in the program. Also some procedures to handle graphics in 2D.

This program can generate 3D surface and terrain from a video source with image processing technique as well as from a random or fractal source. It is a good base for Remote Sensing, Remote Topography, Radars, GPS and regenerating Earth Terrains from a camera or spectrum analyzing by video sources and make real 3D map by CNC machines. As soon as I put some comments in code for better understanding. <<<<<<PLEASE DON'T FORGET TO VOTE AND ALSO COMMENT>>>>>> How to use: 1: Run the program and with 8, 9, 10, 11 radio buttons (below picture) see random real time noise. Freeze the scene with button number 22 and with another controls new results are ready. 2: Connect to a video source (for example a web cam) and then click at buttons number 18 or 19 and then click on 13 (Brightness) or 14 (Color) radio buttons and see 3d video. Compile: You need OpenGL library for Win32. It is available from: http://www.xmission.com/~nate/glut.html or latest version http://www.opengl.org/resources/libraries/glut/glut_downloads.html#4 After download library and extract it copy following files. Note: these instructions are for winxp and .NET studio. glut32.dll to %WinDir%\System32 glut.h to $(MSDevDir)\Vc7\include\GL\ Note: if there is not GL directory create it. glut32.lib $(MSDevDir)\Vc7\lib\

Displays an image gallery of a folder and it's subfolders. It automatically generates thumbnails and is capable of keeping the aspect ratio(little buggy). It is open source however i would like feedback and credits etc. It was also written with security in mind. It also cache's the thumbnails to prevent server exhaustion etc.

here i describe how can convert notes used in music (like c, d, e, f, g, a, b, c sharp, g flat,...) into frequencies you can use e.g. for the pc-speeker or whatever you like. if you think it's usefull, please vote!

To code a Jigsaw is a good way to learn about GDI+ image manipulation capabilities. In this case, the game presents shuffled pieces generated from an jpg/gif image that the user have to sort before the ballon reach the top. Vote & enjoy.

You can do animation in 2D with this technique called keyframming (or tweening). To do so, I used GDI and some math. Enjoy and vote.

This code demonstrates playing a MIDI file on Windows.

This is an image converter for BMP, GIF, JPEG, PNG, and TIFF. There's a demo at http://www.coolgroups.com/cm/.

Class to generate 55 diferents effects beettwen images. This is the OOP version of my old article "PowerPoint image Effects" and with many more effects.

You may have seen other programs on the internet that offer programs with alpha-blended forms. An example would be Konfabulator, DesktopX, ObjectDock, just to name a few. What you may not have known is that you, too, can create great alpha blended forms easily using "layered windows". If you search PSC for "layered windows", you will find (besides this) a few programs that have transparent colors or that let you make an entire form one set amount of translucency. However, just being able to choose between making your entire form slightly translucent, or making one color transparent is rather limiting. What if you want to make a form that has a particular section partially translucent? What if you want to have your form anit-aliased on the edges? What about window shadows that fade away as they fall farther from the form? Now, with the included class, you can do this all and more. I built a fully functional clock application just as an example. First, I designed a few PNG files for the diferent faces of the clock. Since PNG files store alpha information, I created shadows and partially translucent parts in the PNG. Basically, at runtime, "hands" are drawn onto the image to complete the clock once every second. You can drag the clock around and even set it to stay on top of all windows. I wrote this with Visual Basic .NET 2005 Express. If you still have 2003 or below, you can download Visual Basic .NET 2005 Express for free from the MSDN site. I don't think the code will work on anything below 2005.

qpEngine is a 2d rendering engine with 3d elements. Supports 8,16,24 & 32 bit modes. Features: aligned fills, RLE compression, decompression and blits, alpha transparency, affine and perspective correct texture mapping. New: Added MMX copy/fill routines, blits & fills are around %20 faster. Modified rle blitting & conversion code. conversion is almost %300 faster. The texture mapper is totally redesigned. now there are no restrictions on texture dimensions or size. We're using an active edge list, so polygons no longer need to be decomposed to triangles, and we are no longer restricted to convex polyhedra. This should handle any non-complex polygon. Performance wise we have cut down edge calculations for anything with more than three verts, and overall mapping is around 40% faster. Also the vector library has been overhauled, although at the moment it's still pretty experimental.

This is wannabe-demo.it's done in opengl using GLUT with c (compiled on windows machine using VC++6).3d earth rotating around the sun and the stars are shining and there is also some alien spaceship and xfiles music.It shows the basics of OpenGL(glut,user input,sphere mapping,playing music,lighting).it's really basic code and everyone should understand it.I used .raw textures, because they are easy to handle and easy to understand for beginners. ssk,comment,vote :)

This package implements a Web interface to generate barcode images according to well-known barcode formating standards. Currently it supports the following barcode format standards: Codabar, Code11, Code39, Code93, Code128, EAN-8, EAN-13, ISBN, Interleaved 2 of 5, Standard 2 of 5, MSI Plessey, UPC-A, UPC-E, UPC Extension 2, UPC Extension 5 and PostNet. The output images generated according to most of the standards have been tested with a barcode reader device to confirm that they are correctly generated. The classes require at least PHP 5.0.3 due to a bug in PHP found in previous versions that affects mainly the Code128 generation class. The PHP GD 2 extension is also required.

Media Player 10 EXAMPLE

FUNNY CIRCLE

This is an explosion engine of SPACESCR. You can see an explosion in the screen. It's colorful and random, at all.