Save The Contents Of A Picbox As A Jpeg Or Other Picture Format In Visual Basic?

Jun 12, 2012

I need to save the contents of a picbox to a jpeg file.I suspect the error exists because I do not actually load an image, but draw lines on its using picbox1.addline(), but I do not know how to fix this.



Save Histogram In Picture Box As Jpeg Format?

Jul 28, 2009

I've plot a histogram in a picturebox called picHisto, but i'm having a problem in save it to jpeg or other format. When it saved, it appears to be a blank or white picture. The code below is the code i used for saving, thanks for the help.

Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim img As New Bitmap(picHisto.Width, picHisto.Height)
Dim g As Graphics = Graphics.FromImage(img)


View 4 Replies View Related

VS 2008 Save A Text In Visual Basic In A Word File With Specific Format

Jan 31, 2012

How I can save a text in visual basic in a word file with specific format like font size or color or other format??

View 6 Replies View Related

Open, Rotate, Crop And Save Picture As JPEG, Bitmap And So On

Jun 20, 2012

how to rotate,resize,crop any image and save it using ?

View 2 Replies View Related

Save A Bitmap In Tiff Wrapped JPEG Format?

Jan 13, 2012

Can any one share some code with me that would explain the process of storing a bitmap data in tiff wrapped JPEG format.

View 2 Replies View Related

Print Contents Of Dtagrid In Visual Basic 2008?

Oct 10, 2011

print contents of dtagrid in visual basic 2008?

View 5 Replies View Related

Convert And Print Structure Contents To A Form In Visual Basic?

Oct 27, 2010

I am trying to print the contents of a structure onto a print page in Visual Basic(visual studio 2008). However my for each loop generates a conversion error?

Public Class Form1
Structure IncomeRecord
Dim IDVal As Integer


View 1 Replies View Related

Display Table Contents In ContextMenuStrip Using Visual Basic 2010?

Jan 26, 2012

how to display Table Contents in ContextMenuStrip using visual basic 2010

i have a Table "Students" field names are "StudentsID and StudentsName" have 20 Records

now i want to display All students name in ContextMenuStrip work like a popup box

View 3 Replies View Related

.net - Convert Picture To Icon With Visual Basic NET?

Apr 27, 2011

Visual Basic NET. I have coded a programme which save the icon of a *.exe file into a picture, and now the question, how can I convert the picture to a real icon file?

View 1 Replies View Related

Manipulate Picture Files (jpg, Gif, Png, Etc) In Visual Basic?

Jan 16, 2012

For instance, I would like to read the picture's dimensions (width, height) and modify them to fit space available on a page.  I have many pictures, so don't want to do this by hand.

If this involves using components or objects, where to find useful documentation about properties, methods, or whatever I need in order to write a program.

I'm using Vis Basic 2010 Express in Vista Ultimate.

View 11 Replies View Related

Rendering Opengl Into A Visual Basic 2010 Picture Box

Jul 26, 2011

Does anybody know how I can render openGL into a Visual Basic 2010 picture box?If you havent already done so please delete the abusive posts that responded to my original enquiries. I have decided to start a new thread on this subject rather than in an existing thread because it's more convinient for me.

View 9 Replies View Related

Visual Basic Program To Search And Upload To A Form A Picture?

Oct 28, 2010

I need a Visual Basic Program to search and upload to a form a picture(of any format) saved in access database using a unique field(Verification Number). The access database(2003 version) has the following fields;   1. Picture   2. Verification Number  3. ID 

View 4 Replies View Related

Convert A Black And White Image In JPEG Format To A Grayscale TIFF Format?

Jun 5, 2011

Im looking for a class or code in VB.NET that can convert a black and white image in JPEG format to a grayscale TIFF format.

View 2 Replies View Related

Open Word Document And Insert A Picture To It Using Visual Basic 2008?

May 10, 2009

I need to open an MS Word document and insert a picture to it using VisulaBasic 2008 by clicking on a button. I tried the automation code provided at this link [URL] but I can't find how to do what I want.

View 6 Replies View Related

Save Data Into A Pdf Using Visual Basic?

Sep 28, 2011

How can i save my data into a pdf Using visual basic?

View 1 Replies View Related

Way To Save And Load Data Visual Basic?

Apr 26, 2011

I was wondering what is the easiest way to save and load data through different forms in vb. I just want to save 3 textbox.text that a user saves and be able to load it o

View 16 Replies View Related

Assigning Value From Save File In Visual Basic 2010?

Oct 11, 2011

My project is using Visual Basic 2010. I have a pure text save file with the following format:


I'm trying to load the data by using the first column as the object name and the second as the value. I've had some success with the following (skipping some basic IO lines):

prop = FileReader.ReadLine().Split("|")
tempvar = prop(0)

If TypeName(Me.Controls(tempvar)) = "NumericUpDown" Then
Me.Controls(tempvar).Value = prop(1)

I have a problems with this because I have some objects in panels or group boxes and Me doesn't reach into them.

Is there a way to just strictly reference an object with a variable? I'd love to assign the first column into prop(0) and just say

if TypeName(object(prop(0))) = "NumericUpDown" then
object(prop(0)).Value = prop(1)

View 1 Replies View Related

How To Save A Forms Settings In Visual Basic 2008

Jan 5, 2010

trying to save the settings in a settings form but every time m setting the settings (when the form is running) then exiting it and then reopening itare the settings that i setted not there Ex : I open form2 by clicking on a button thought form1 and change the settings for example i uncheck a checkbox then do i close form2 and then open it again. And the settings should be saved so the unchecked checkbox should still be unchecked.BUT when i close form1 should the settings be unsaved and go back to normal :)

View 3 Replies View Related

Visual Basic 2010 When Click The Save Button

Jun 2, 2011

I have yet another Problem with the save button on my form. After filling out all the textbox's, Selecting the date from dateTimePicker Selecting comboBox's Items I get an Error message saying: "Column 'JobID' does not allow nulls". "(I thought this ID column Inserted a number automatically").

View 5 Replies View Related

Automatic Save / Show Chart From Visual Basic To Excel?

Jun 19, 2011

i would like to know how to automaticaly save a given chart from an excel 2007 file into a given folder with a given name ^^i have already got the vb sending the data i want to the excel, and with macros within excel to make the line chart in the excel file..

View 1 Replies View Related

How To Reference Resources To Save In Settings - Visual Basic 2008 .net

May 24, 2012

I'm trying to save a setting that keeps what background image I'm currently using.If it's an external file, there is no problem, i can just get the .location and set it in a String setting to store it.

But, if I want to store an image resource as a setting, how do i do it?I know i can store rawdata, like bitmap information, but then i can't set that type of data to the my.background.

I don't know if the question should be: "how do i reference resources", but the my.resources.resource.methodsList doesnt contain anything that seems to be of use.

View 1 Replies View Related

Visual Basic 2005 - Save The Design Page Of The Form?

Feb 2, 2010

How can I save the design page of the form? I can only save the code

View 1 Replies View Related

Visual Basic 2010 - Use Settings To Save Users Background?

Apr 23, 2012

I am working on an virtual operating system. And I want the user to be able to change background, and at the same time save it! So, the next time he opens the application, the background is saved and changed.

I know that I have do this through project > settings, but I don't know how to program it. I have managed to allow the user to change background, but dont how to save it. Could anyone solve this little problem for me?

View 1 Replies View Related

Save And Search Picture In Access Database In Visual Studio 2008

Dec 15, 2011

check the problem inside my code?

Imports System.Data.OleDb
Imports System.IO
Public Class editMovies


View 1 Replies View Related

Open And Save Excel File In Visual Basic Express 2008

Apr 19, 2010

I'm using VB Express 2008 and I would like to open an excel file and save it with different name file. For example, I would like to open a file in
C: est.xls
And then I want to save them with different file name such as
C: ry.xls

View 10 Replies View Related

Save Username & Password In The Programe In Visual Basic 2010 Express?

Apr 2, 2011

at the Moment in my code I have the words("C:PrivateWords"). and that is where the Username & Password is Stored/kept, But is there a way to store the Username & Password into the Programe. ect... in a form that only the owner of the programe can see. And what would you use on that form ie: listbox, textBox multiline, TableLayout Panel, that if it is possible to create a Form. 

and would the code be something like The Altered code Below the code Below:

Public Class CreateUser
Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click


View 1 Replies View Related

VS 2010 Picbox Overlapping Another Picbox?

Aug 2, 2009

How can I make it so an Picturebox overlaps another picturebox I mean so that the first image that is under the second will be on top and not the second one is there a code for that I can contineu my project as long as I don't know this

View 3 Replies View Related

Changing Default Save And Open Location For Visual Basic 2010 Express?

Aug 16, 2011

We are testing the visual basic 2010 ee in one of the computing suites at a secondary high school. The installation was fine  When we tried opening or saving a project it saves it into a default location i.e my documents. The problem withthis is pupils dont have access to c:. They their own drive on the network (h:) where they save their work. When i went and changed the settings in VB in tool > options.

View 3 Replies View Related

Create A Multi Client Scheduler Using Visual Basic That Save Data In Xml (as A Database)?

Jun 13, 2010

I am a student and trying to start a programming career, my colleague asked me to make a multi tier or multi client desktop application for the schedule tracking using xml as a database; however the desktop application would be deployed in one or more computers but my leader can monitor the info from her office in addition she wanted me to put administrative privilege to avoid unauthorized access in some database features of the system. an info regarding multi-client desktop app.

View 3 Replies View Related

JPEG Auto Rotate Picture Box?

Nov 20, 2010

My project have a Picture box control for loading pictures but it's worked fine my problem is...some vertical Jpg picture was shown Horizontally in windows explorer and also my picutre box control at that same that file was opened with vertically in editors like photoshop. but i need not picture rotate codes i want to Vertical picture was shown as vertically into my picture box control is't possible?

View 17 Replies View Related

PicBox Mover - If The Picture Is In The Top Left Corner - It Will Move To The Center, Then To The Top Right Corner

Nov 4, 2009

Clicking on the picture will cause the picture to move in the following manner: * If the picture is in the top left corner, it will move to the center, then to the top right corner * If the picture is in the top right corner, it will move to the center, then to the lower right corner * If the picture is in the bottom right corner, it will move to the center, then to the bottom left corner * If the picture is in the bottom left corner, it will move to the center, then to the top left corner


View 17 Replies View Related

Save Dialog - Save A File As A Jpeg

Apr 17, 2009

I am trying to save a file as a jpeg. So far the save dialog box opens and it seems to save but I can't open the saved file to see it.


View 3 Replies View Related

Extracting Visual Basic Source Code From Visual Basic EXE?

Jan 24, 2011

How do you extract source code from a VB.NET .EXE file?

View 3 Replies View Related

Store A Stream In Compression Level 4 Jpeg Format?

Jan 10, 2012

some link or could that could explain the way it could be done.

View 1 Replies View Related

Printscreen My Screen That Can Be Saved In Gif / Jpeg Format Locally In Program?

Aug 26, 2010

How can I printscreen my screen that can be saved in gif or jpeg format locally in

View 1 Replies View Related

Save Button In Visual Basic - Clear The Controls When Click Button

Jul 15, 2010

I am Sorry but I Can not get my head around Saving data in a Form to my records (DataBase) When I Click Button1. I know how to clear the controlls when i click Button1. How Do i start The code "Do I use a SaveFileDialog1" or "Do I Look in the property settings" how the code starts. is what i have at the moment is below. also Button1 should be able to clear the controls ready for the next user input.


View 4 Replies View Related

Visual Basic Input User - Save What The User Types In The Vb Code

Jul 14, 2009

I'm trying to save what the user types in the vb code Dim user as Inputbox("") for example in a .txt file i can save the textbox and listbox but i cnt figure out how to save the inputbox i really need this to be saved the most.

View 7 Replies View Related

Visual Basic 2008 Tutorial - Save And Load Text From Multiple Text Boxes

Aug 16, 2011

So i watched this video here. [URL]

And i want to do this for like 40+ text boxes, how can i do it?

View 1 Replies View Related

IDE :: Visual Basic Express 2008 Displaying "Save As" Dialog When Saving A File?

Nov 14, 2009

Whenever I modify a file in the IDE in Visual Basic Express 2008, and then press the "Save" or "Save All" button, the "Save As" dialog opens, then says that a file of that name already exists and requests confirmation of the save. This didn't happen in Express 2005 as far as I remember.

View 3 Replies View Related

Save A High Quality Jpeg?

Sep 2, 2011

I want to make a wallpaper changer because windows high compresses the the image so you see artifacts even if already use a jpeg or even a really high quality png or bmp.

I know what I need to do for all of it I just need to know how to save an image to a jpeg without it being compressed.  I have tried using the encoderparamters and getcodecinfo aswell as setting the quality to 100 but I still get a really bad looking image in the end.

Is there a way where I can save an image to a jpeg without getting the crappy image quality like with visual basic?

View 7 Replies View Related

Copyrights 2005-15, All rights reserved