Graphics

mm-2k wrote:

Is there any way to get the most common used color of an image (jpg) in C#/VB? I have been searching the for "image histogram" and "image quantization", because it seams like these are the most common terms. No luck yet.

MartyExodus wrote:

What can I use to print graphics to the screen in Unix with C++?

MartyExodus wrote:

I'm telnet-ing into a unix server, so I don't know if that will affect my ability to download libraries like OpenGL.

MartyExodus wrote:

If I can gain to draw and move bitmaps on the screen it will be enough.

Luc Pattyn wrote:

In your case you are running out of memory.
Didn't they tell you you should Dispose of all objects you no longer need when
such objects are instances of a class that offers a void Dispose() method ?

ss42a wrote:

I'm not sure I know how

<br />
using System;<br />
using System.Collections.Generic;<br />
using System.Text;<br />
using System.Drawing;<br />
<br />
<br />
namespace ListFiles1<br />
{<br />
    class Program<br />
    {<br />
<br />
        static void Main(string[] args)<br />
        {<br />
<br />
            System.IO.DirectoryInfo dir = new System.IO.DirectoryInfo(@"c:\image");<br />
<br />
            foreach (System.IO.FileInfo file in dir.GetFiles("*.jpg"))<br />
            {<br />
<br />
                try<br />
                {<br />
                    Bitmap myBitmap = new Bitmap(file.FullName);<br />
                    Console.WriteLine("{0}, {1}, {2}, {3}", file.Name, file.Length, myBitmap.Width, myBitmap.Height);<br />
                    myBitmap.Dispose();<br />
                }<br />
                catch (Exception e)<br />
                {<br />
                    Console.WriteLine("*************** Exception Caught for {0}", file.FullName);<br />
                    Console.WriteLine(e.Message);<br />
                    //Console.WriteLine(e.StackTrace);<br />
                    //throw;<br />
                }<br />
              <br />
            }<br />
            Console.WriteLine("Any character to exit...");<br />
            Console.ReadLine();<br />
        }<br />
    }<br />
}<br />
<br />