| A C# Image Converter |
| The Code Project |
| The conversion between different graphical image formats using the C# programming language and the .NET Framework is very easy in comparison with the Windows API case where no direct support for such an operation is provided. This article shows how to convert images between formats. |
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| A Simple C# Wrapper for the AviFile Library |
| The Code Project |
| Edit AVI files in .NET |
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| A Wheel Control in C# |
| C# Corner |
| This article describes a simple Windows control written in C# that simulates a wheel knob like that on your walkman used to change volume. The control is drawn using animation technique. I use a bitmap that shows the wheel in various position that will be displayed sequentially when the control is dragged. Some properties give the user the possibility to change range of possible values returned by the control. More over sensitivity property act like a gain on wheel movements. |
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| ASP.NET Images - Thumbnails |
| ASP Alliance |
| In previous parts to this tutorial I showed you how we can use the system.drawing namespaces to build images on the fly, load and modify images and return them to the user. This article shows the algorithm for resizing an image while keeping its aspect ratio. |
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| ASP.NET Naughts and Crosses |
| C# Corner |
| This article demonstrates the basic techniques used to build "ASP.net Noughts & Crosses" (tic tac toe to our American friends). The game uses the native imaging and drawing features of the .net Framework to dynamically generate a JPEG image which displays the game board to the user. Players can take turns to click on the area of the image where they wish to make a move, their move is then submitted to the web server where, if legal, it is drawn onto the board. The application consists of two aspx web pages which each have an associated code behind page. |
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| Blur an image with GDI+ and System.Drawing |
| ASP Alliance |
| This article shows how to soften or blur an image on the fly using GDI+ tools. |
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| BUG: The TransparencyKey Property Is Not Effective for Microsoft Windows Forms If the Color Depth of the Monitor Is Set to a Value That Is Greater Than 24-Bit |
| http://www.kbalertz.com/ |
| (822495) - When you run a Microsoft Windows application with the TransparencyKey property of the form set to one of the colors of the background image, areas of the form that match the color that you set the TransparencyKey property to are not rendered as... |
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| Bunnyaruga: GAPI, Hekkus, Basics of Deployment |
| The Code Project |
| This article shows an example of a game that uses the GAPI and Hekkus libraries. It also shows a nice and free way of deploying your games/applications without requiring the .NET Framework installed on the end user machines. |
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| Bypass Graphics.MeasureString limitations |
| The Code Project |
| Graphics.MeasureString can be used to compute the height and width of a text string. Often, however, the dimensions returned do not match the size of what gets drawn on screen when calling Graphics.DrawString. The code I present here can be inserted into any class which needs to compute the real width of a string (shown by the yellow background above). |
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| Chart a Course With ASP.NET Graphics |
| Visual Studio Magazine |
| M any Web applications that facilitate data analysis require support for charts and other graphics. After all, a picture is worth a thousand words. Traditional ASP did not support these capabilities, so you had to rely on third-party components or Java applets to get the job done. With ASP.NET, you can leverage the graphics classes in the .NET Framework, opening the door for you to create rich, dynamic charts. |
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| Create Snazzy Web Charts and Graphics On the Fly with the .NET Framework |
| MSDN |
| Knowledge workers can understand data more effectively when raw numbers are presented in a graphical format. This is especially true when displaying database information on a Web page, where a simple chart can make the difference between a dry presentation and a vivid data source. In the past, creating dynamic, data-based charts on the fly in ASP required purchasing a third-party, image-generating COM component. Now with ASP.NET, developers can access the .NET Framework's drawing classes directly with C# to create dynamic images and charts. |
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| Creating Graphics On-the-Fly in ASP.NET |
| DotNetJunkies |
| Creating graphic for use in your web page is a snap in .NET. In this example I will be using VB.NET to create a graphic file for use in a page. Since this graphic will be hosted in an Image server control you will have full access to placement, sizing and other properties.
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| Creating Graphics with XML |
| C# Corner |
| This article shows how to create images on the fly and uses XML to specify the properties of the images. |
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| Developing A C# Vector Drawing Application - Part 1 |
| C#Today |
| Computer drawing applications are one of the most popular applications. Examples of such applications are Corel Draw and FreeHand - Windows users even have one in their system: Microsoft Paint. Chances are you too have used it once in your life. How about developing one? That has probably been done by a few people and the thought of it could scare beginners. This series of three articles by Budi Kurniawan show us that it is not hard at all with C# and the .NET Framework Base Class Library to build a vector based drawing application. Read on. |
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| Digital Clock in C# |
| C# Help |
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| Documents Do Dot Net Guruer: Serve Them Nicely and Effectively with Avalon Document Services |
| MSDN |
| Provides an overview of document services available in Avalon. In particular, it focuses on the PageViewer control. The new managed API for compound files is also presented with practical code samples. |
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| Double Buffering with GDI+ |
| The Code Project |
| Simple example about Double Buffering with GDI+ |
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| Drag and Drop for Board Games |
| C# Corner |
| This application shows how the drag and drop features in C# could be used to create a simple board game or whatever. I didn't put any type of game in the application in order to keep the source code simple. The application just lets you move the dots around the board. It allows highlighting a tile when you drag over it, doesn't allow dragging onto a tile with a dot, and the cursor changes depending on whether or not you can drop the dot. |
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| Drawing Serpinski's Triangle with ASP.NET |
| 4Guys from Rolla |
| One of the cool things that ASP.NET developers now have at their disposal is the ability to create images on the fly and either save these images to the Web server's file system or stream these images directly to the browser! In fact, in my latest coauthored book - ASP.NET: Tips, Tutorials, and Code - I present an ASP.NET Web page that generates a bar chart on the fly from database data. |
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| Drawing Speed in GDI+ |
| The Code Project |
| GDI+ gives developers many advanced graphic functions and looks more friendly than GDI. I wanted toanswer the question 'how fast is GDI+?' and 'what can we do to get smooth and fastredrawing?'. |
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| DriveComboBox |
| The Code Project |
| Ownerdrawn ComboBox that dispays all logical drives with appropriate icon, volume name and drive letter. |
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| Dynamic ASP.NET Text Images |
| ASP Alliance |
| As you will no doubt have gathered, my favourite aspect of ASP.NET at the moment is its GDI+ System.Drawing capabilities! This is yet another example (sorry!). |
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| Dynamically Create Bar and Pie Charts in ASP.NET (Step-by-Step) |
| http://aspalliance.com/ |
| Creating dynamically generated graphs and charts to graphically represent data from some data source in any application has often been a major requirement for developers. In most cases developers would have to resort to sometimes costly third-part component to accomplish these tasks. However, the new GDI+ classes and objects available in the Microsoft .NET Framework make it easy to create custom images and graphics on-the-fly, including leveraging information from any data source. In this article, I will walk through some simple steps of creating bar chart and pie chart images in ASP.NET based on information from a data source. |
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| Dynamically Create Bar and Pie Charts in ASP.NET (Step-by-Step) |
| ASP Alliance |
| The new GDI+ classes and objects available in the Microsoft .NET Framework make it easy to create custom images and graphics on-the-fly, including leveraging information from any data source. In this article, I will walk through some simple steps of creating bar chart and pie chart images in ASP.NET based on information from a data source. |
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| Dynamically Write Text On An Image |
| The Code Project |
| If you have a pre-existing graphic and you want to write some text over it. |
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