Monthly Archives: January 2012

Convert time in seconds to HH:MM:SS

## Convert time in seconds to hours:minutes:seconds # @param sec Time in seconds # @return The time in hh:mm:ss format def SecToTime(Sec): H = int(Sec / 3600) M = int(Sec / 60 – H * 60) S = int(Sec – (H * 3600 + M * 60)) if len(str(H)) == 1: time = “0” + […]

Python 1 Comment

Get Web Page Content as a String with C#

This function dowloads the html content of a webpage and returns the content as a string. public static string GetWebPageAsString(string url) { HttpWebRequest httpWebRequest =(HttpWebRequest)WebRequest.Create(url); HttpWebResponse httpWebResponse = (HttpWebResponse)httpWebRequest.GetResponse(); Stream stream = httpWebResponse.GetResponseStream(); StreamReader streamReader = new StreamReader(stream, Encoding.ASCII); return streamReader.ReadToEnd(); }

C# 2 Comments

Recursive delete files and folders using C#

This function will Recursively delete all files and folders. private void DeleteAllFiles(string sPath) { foreach(string strFile in Directory.GetFiles(sPath)) { File.Delete(strFile); } foreach (string strDir in Directory.GetDirectories(sPath)) { DeleteAllFiles(strDir); } Directory.Delete(sPath); }

C# 2 Comments

Create a autocompleting textbox using C#

The code example below creates an autocompleting textbox, with the possible values Andy, Andrew, Dylan and Kyle. using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace autoComplete { public partial class Form1 : Form { AutoCompleteStringCollection nameCollection = new AutoCompleteStringCollection(); public Form1() { InitializeComponent(); } private void […]

C# 2 Comments

Create arraylist

Create an ArrayList and add three elements. using System.Collections; class Program { static void Main() { ArrayList list = new ArrayList(); list.Add(“One”); list.Add(“Two”); list.Add(“Three”); } }

C# 1 Comment

Wood Cells

Analysis of wood cells using halcon. read_image (Woodcells1, ‘C:\\Program Files\\MVTec\\HALCON\\images\\woodcell.png’) X := 20 threshold (Woodcells1, CellBoarder, 0, 120) get_image_pointer1 (Woodcells1, Pointer, Type, Width, Height) open_file (‘wood_cells.dat’, ‘output’, FileHandle) for i := 0 to Width-X-1 by 1 clip_region (CellBoarder, Part, 0, i, Height-1, i+X) area_center (Part, Area, Row, Col) fwrite_string (FileHandle, i + ‘ ‘ + […]

Halcon 2 Comments