Category Archives: Winform app

extract all marked rectangle from hand print image c#

few days ago i have to make an application where a template image with some marked rectangle will be given using that template i have to extract same positions rectangle from other input  images. in c# i make that application … Continue reading

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Posted in C#, Image Processing, Winform app | Tagged , , , | 2 Comments

Make a database management system for survey (part-2)

it is the continuation of a previous post I use oracle connection. in c# for oracle connection  i have to use one dll name  using System.Data.OracleClient; and connection code is public static bool setConnection(string userId, string pass, string hostStr) { … Continue reading

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Posted in C#, DATABASE, Winform app | Tagged , , , , , , , , , , , , , , , | 1 Comment

Bluetooth device Connection in c# winform application without any dll for windows 7

For establish connection with another device in bluetooth we need to add that device in our OS .To do that in programmatically we have to write below code. the code for add device is simple void adddevice() { try { … Continue reading

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Posted in C#, Winform app | Tagged , , , , , , , , | 37 Comments

Make a database management system for survey (part-1)

Make an expanding database for survey where infinite answer and huge number of question and people involved than it is quite hard to make the design for survey database. It is most wise to create fewer table and more views … Continue reading

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Posted in DATABASE, Winform app | Tagged , , , , , , , , , , , | Leave a comment

C# binary tree operation in winform with inorder, preorder and postorder traversal

In c# for a complete binary tree operation i made a winform application like below here u can use all type of binary operation like search add delete show preorder show inorder show postorder show For download source code  click … Continue reading

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Posted in C#, CPP, Winform app | Tagged , , , , , , , , , , | Leave a comment

Develop a winfrom designer in c# using dynamic windows control (part 1)

My target is to create a software where a user can design a winfrom  with live control. like a very tiny version of visual studio, dreamweaver, net beans from designer etc where user can change every properties of these control … Continue reading

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Posted in C#, Winform app | Tagged , , , , , | 3 Comments

draw a border around detected object in c#

it is the continuation after a previous post. in my past post i detected object based on color. and got below result. like in images below but i want only one region around my detected object. for draw that i … Continue reading

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Posted in C#, Image Processing, Winform app | Tagged , , , , , , , , | 26 Comments