Tag Archives: Drawing

Color Picker Dropdown using C#

Posted on October 15, 2009 by

While playing around one of hobby project, I found there is a nice color picker dropdown available in WordPad, for setting the font color. I was using Windows Color Dialog. So I thought of implementing a WordPad like color picker. … Continue reading →

Posted in .Net | Tagged , , , , , , , , | 2 Comments

Convert Image to Icon using C#

Posted on September 30, 2009 by

Sometimes we will get nice Images from Web as Icons. But we can’t use these Images as application icons in .Net, because the .Net supports *.ico(Icon) format only. This code will convert an Image to Icon using C#. It is … Continue reading →

Posted in .Net, .Net 3.0 / 3.5, ASP.Net, Visual Studio, Win 32 API, Windows Forms | Tagged , , , , , , , | 6 Comments

Captcha using ASP.Net and C#

Posted on September 15, 2009 by

Few days back, I got some question related to Captcha (security mechanism, which helps web masters to avoid spam) in a Forum. So I thought of implementing one. I got few nice scripts in Code Project, its a simple implementation, … Continue reading →

Posted in .Net, .Net 3.0 / 3.5, ASP.Net, Visual Studio | Tagged , , , , , , | 6 Comments

Loading Image from URL in Windows Forms

Posted on May 19, 2009 by

Recently I got a chance to work on Windows Application, it is Twitter client using C#. In that I need to show some Image from a URL. I thought like Microsoft will provide some way to load Images from URL … Continue reading →

Posted in .Net, .Net 3.0 / 3.5, WPF | Tagged , , , | Leave a comment

Freehand drawing with .Net Windows forms

Posted on February 26, 2009 by

Few days back, I got a requirement to implement Free Hand drawing in .Net. I searched a lot but I didn’t get any good solution, the one I found from code project was Invalidating the picture box every time. So … Continue reading →

Posted in .Net | Tagged , , , , , | Leave a comment