|
|
|
|
|
| | Total Hits: 30 | Today: 0 | Author: Stephan Bren | Rating:  |
| | 
This tutorial walks you through the process of building a rating system in ASP.NET, Visual Basic .NET and SQL Server that allows your users to rate an article, and then see the ratings graphically displayed on the article.... |
| | Total Hits: 2268 | Today: 0 | Author: DevASP | Rating: |
| |
In this simple article you will learn many issues of the JavaScript by this simple game.... |
| | Total Hits: 303 | Today: 0 | | Rating: |
| |
.netCHARTING combines visually stunning graphics and a comprehensive interface to bring you one of the most compelling charting solutions available.... |
| | Total Hits: 25 | Today: 0 | Author: khaksari | Rating:  |
| |
This news rotator control gives us the possibility of displaying several news stories within the same area of the web page. News is taken apart to several pages in order to place in a specified area. Each page also contains a couple of news items. By clicking on the page number at the bottom, it is possible to navigate between different pages and also by clicking on each news item of the page, it is possible to see its details. The stories slide into view. It also provides the auto next (slide s... |
| | Total Hits: 144 | Today: 0 | Author: Dino Esposito | Rating: |
| |
Most Microsoft® ASP.NET controls are designed to be browser independent; they generate plain HTML markup that the majority of browsers easily understand and process. As a page developer, you can control to some extent the version of the HTML language used to generate the browser response. Some of the ASP.NET controls (for example, validation server controls) detect the capabilities of the underlying browser and adapt their response accordingly. In many cases, this means that the markup is enrich... |
| | Total Hits: 302 | Today: 0 | Author: Olav Lerflaten | Rating: |
| |
Three years ago I wrote an article here on 4Guys titled ASP.NET Charting Using Office Web Components (OWC) that examined how to use OWC as a charting engine in ASP.NET applications. OWC is still a very powerful charting engine, but unfortunately it carries with it some serious drawbacks:
* OWC is a COM library, which needs to be installed on the ASP.NET web server. If you do not run your own web server, you may have difficulty getting these libraries installed.
* Calling COM librar... |
| | Total Hits: 174 | Today: 0 | Author: David Woodham | Rating: |
| |
With this product you can convert a True Color image to palettized one using Floyd-Steinberg dithering algorithm. GDI+, by default, uses a halftone palette, that creates ugly looking, poor quality images. New algorithm gives images without grain looking just like original ones. This is especially useful for photography. In order to use the new conversion technique, you just need to copy one file. This is useful for hosting servers because you don't need to register any components.... |
| | Total Hits: 789 | Today: 0 | Author: Sowen | Rating: |
| |
CoolWatermark is a cool and strong assembly to write watermark text or overlapped photo on image and is designed for .NET, you can easily use in .NET window application or ASP.NET application. Read all Image type .NET supports(Bmp, Emf, Exif, Gif, Icon, Jpeg, Png, Tif, Wmf ). All methods return System.Drawing.Image object which you can modify and write it in any formation .NET supports.... |
| | Total Hits: 1217 | Today: 0 | Author: AASoftech Inc. | Rating: |
| |
Organization Chart .NET is an application used to create corporate organizational charts based on personnel information from a Database directly to your Intranet or Extranet. WebOrgChart .NET comprises of a very simple and intuitive user interface supported by an extremely powerful and flexible backend infrastructure (.NET) providing your organization’s desktop with security and reliability, improving your communication standards and HR management.... |
| | Total Hits: 127 | Today: 0 | | Rating: |
| |
Media Gallery .NET is an evolution of Picture Gallery Pro which works in .NET Framework environment. As Picture Gallery Pro, it is intended for managing images, music and video files, and publishing it in Web. However it is much more enhanced as compared to Picture Gallery Pro: it has more flexible architecture and it is much more easy to integrate Media Gallery .NET with your web applications. It includes source code, so you can easily customize it yourself according to your needs.... |
| | Total Hits: 301 | Today: 0 | Author: NCTCompany Ltd | Rating: |
| |
NCTFinancialChart.NET is the pure .NET class library, which allows you to build desktop or web based financial charting applications. NCTFinancialChart.NET class allows you to: download financial data from web servers; import financial data from text files; store your financial data in MDB or SQL Server database; generate chart using existing financial data; manipulate with different chart indicators; save chart to Bitmap or image file. You can safely use NCTFinancialChart.NET functionality from... |
| | Total Hits: 227 | Today: 0 | | Rating: |
| |
One of the most frequently asked questions that I've seen on Drawing in .Net is how to convert a color image to greyscale. Here I will describe 3 methods of performing the conversion as well as 3 algorithms for computing the conversion.... |
| | Total Hits: 1246 | Today: 0 | | Rating: |
| |
This code makes light work of what used to be a time consuming task, creating thumbnails for images in a product catalog.... |
| | Total Hits: 536 | Today: 0 | | Rating: |
| |
The purpose of the series will be to build a class that allows any C# programmer access to common, and not so common, image processing functionality. The reason we are doing it in C# is simply that I want to learn it, but the functionality we use is available through GDI+ in C++, and indeed the code to do the same thing using a DIBSECTION is not terribly different. This first article will focus on per pixel filters, in other words, filters that apply the same algorithm to each pixel 'in place' w... |
| | Total Hits: 244 | Today: 0 | | Rating: |
| |
A frequent problem in uploading image files is that the size (width, height) isn't known and that consequently you have to determine them on your own. Under ASP the free component ImageSize by ServerObjects can be of help, it however is limited to a few (important) formats.... |
| | Total Hits: 219 | Today: 0 | | Rating: |
| |
The trick is to create a new bitmap based on the original bitmap.... |
| | Total Hits: 474 | Today: 0 | | Rating: |
| |
The script returns an image which will fit into a thumbnail size I chose at random of 200x200 pixels.... |
| | Total Hits: 296 | Today: 0 | | Rating: |
| |
Use the Image control to display an image on the Web Forms page. Setting the ImageUrl property specifies the path to the displayed image. You can specify the text to display in place of the image when the image is not available by setting the AlternateText property. The ImageAlign property specifies the alignment of the image in relation to other elements on the Web Forms page.... |
| | Total Hits: 396 | Today: 0 | | Rating: |
| |
Visual Basic .Net comes with a much more powerful printer object than previous versions of Visual Basic. A great feature of the VB6 printer object is the ability to enumerate the installed printers on the local machine. This article describes the same functionality but uses the more powerful printing object from the .Net framework.... |
|
|
|
|
|
|
|
|
|
|
|
|
|