Cannot Attach Multiple Pictures In A Single Picturebox
Jun 21, 2010i am trying to make screen saver in vb.net i m using picturebox and timer (for separation of time), but i cannot attach multiple pictures in a single picturebox.
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Add Two Pictures In A Single Picturebox And Display Them Simultaneously?
Mar 24, 2011i want to add a picture of a field like a football field and on it a ball would roll (just like the football). i have loaded the field's picture in the picturebox , but m nt able to load the second picture i.e of the ball. how can i do this?
View 1 RepliesUsing A Single Picture Box To Display A Single Picture Form A Bank Of Pictures?
Mar 22, 2011I have a few problems i need to solve. Firstly, I am looking for a piece of code i can use to display a picture from a bank of pictures. It will work on the basis of generating a random number and loading a picture that corresponds to that number.
i.e. Dim RandNumber As Integer
Dim RandClass As New Random
RandNumber = RandClass.next(1, 10)
If RandNumber = 1 Then
Picturebox1.image = picture1
[Code]...
Secondly, can I then use subsequent picture boxes to display pictures from the same bank of images, without displaying the same image? Finally, I then need to be able to click the picture or a button beneath the picture to select it as an answer to a question and then the whole process starts again.
2 Pictures In One PictureBox Control?
Feb 23, 2009is it possible to have 2 pictures in one picture box ? the reason i ask is because im doin a lil project. it needs to have the picture change when it intersects with another picture
View 6 RepliesGet Pictures Fom Webbrowser To Picturebox
Oct 20, 2010I am having a problem displaying some pictures (more than one) in a picturebox.
[Code]....
those picture links, shows like a number like 3308, and it changes every time the page loads. how can I display those pictures (next to each other) in a picturebox.
[Code]....
How To Generate Pictures In The Picturebox
Jan 28, 2010I've got a little problem, with my picturebox (and dont know, if it's possible)I dont know, how to randomly generate pictures in a picturebox.I would prefer, that if i click a button, that one of my pictures appears in the picturebox (is this possible?)I'm not that experienced with visual basics (I use visual basic 2008), and already looked at the forum & some tutorials, but could'nt find anything..)
View 20 RepliesIs Running Multiple Threads Faster Then A Single Thread On A Single Core Cpu
Dec 23, 2009Say I have a code with 3 methods that do some pretty intensive work. Would executing these methods on 3 seperate threads be faster then executing them one after the other on a single core cpu? And what if it's a dual core or HT?
View 8 RepliesConcentration Game VB With PictureBox Showing Pictures
Mar 15, 2012The project: As one of the projects for my Advanced Visual Basic course, I'm implementing a Concentration game very much like this project:(url)
The issue: I've got most of the logic working but I'm getting really weird behavior when I flip the cards. The first one flips fine. The second one is *supposed* to flip and hold for a second (I use a Thread.Threading.sleep(1000)) then flip back to covered if they're not a match.
For some reason, if they don't match it never flips the second card over so that you can see the picture underneath. It evaluates correctly but if the pics don't match, you never get to see the 2nd card.
Secondary issue (not as critical): At lines 67-79 there are some bits of code that are commented out. I'm trying to use a For Each loop to go through all my picture box controls and assign them to the array of structures and then assign the cover image without having to do it one at a time. It would save me about 250 lines of code and help me to still respect myself in the morning.
In addition to including my code, I will upload a copy of the entire project folder in case anyone wants to compile it and see the behavior for themselves.[code...]
Random Pictures In Picturebox Loaded From Resources?
Jun 28, 2009I have a picture box and 10 images I want to load randomly. I cannot use imagelist because these images have a width of 400 and imagelist limits the width to 256. I have added these images to my.resources.The thing is I cannot figure out how can I randomly load each of these pictures to this picturebox
View 3 RepliesRandom Pictures Loaded In Picturebox From Resources?
Jun 28, 2009I have one little dillema: I have a picture box and 10 images I want to load randomly. I cannot use imagelist because these images have a width of 400 and imagelist limits the width to 256. I have added these images to my.resources. The thing is I cannot figure out how can I randomly load each of these pictures to this picturebox
View 11 RepliesSave Pictures From A Picturebox That Update Every 2 Second From A Screenshot?
Nov 21, 2011here is some of the code that i have:
Public Function CaptureImage(ByVal X As Integer, ByVal Y As Integer, ByVal Width As Integer, ByVal Height As Integer) As Bitmap
Dim JPEG As New Bitmap(Width, Height)
Dim G As Graphics = Graphics.FromImage(JPEG)[code]....
when the timer hits a 2 second interval the picturebox on form 3 gets a new image from the screen shot that form 4 takes off of form4's area. i want the user to select a folder with the "folder browser dialog" and i want each frame capture to be saved to the folder (every 2 seconds) that the user chooses as "1.jpg, 2.jpg, 3.jpg" etc .
Display Pictures On PictureBox From Accdb File's Attachment Field?
Jul 29, 2011I want to show pictures on a PictureBox. Pictures are stored on an accdb database's field (that field's type is "attachment"). Below you can find more details.
i have an access 2007 database (accdb), it has only one table named "TbResimler".
In that table, i have these fields;
Field Name Data Type Description[code]...
Attach Multiple Files As E-mail Attachment?
Mar 21, 2010How do I attach multiple files as e-mail attachments in vb.net? I am trying to use a list box where user will select the file and attach which will appear in a listbox. And also I would like to give the option to delete the attachment also.
View 1 RepliesTurning Multiple Pictures Into A Video?
Dec 13, 2009I need a way to turn a whole folder full of .JPG Files each named 0 - Infinity(each numbered) into a video of some type. I really don't care what type of video at this point as long as its a video.
View 2 RepliesVS 2008 Key-downs And Multiple Pictures
Aug 17, 2010I'm making this RPG game, and i want to make it so when i Keydown Left a different Image Appears. And i need it so the picture is transparent
View 3 RepliesAdjust The Opacity Of A Single PictureBox?
Mar 27, 2011Is there a way to adjust the opacity of a single PictureBox?
I want to be able to fade of any one or more of nine images on a form, maybe all but one say, to emphasis the one or more of those images that remain. I can't find any reference to an opacity value for PictureBoxes.
Displaying Many Pics In Single PictureBox?
Aug 1, 2010I have used a single picture box and I want it to display many pictures when I run it, whereby I cant navigate through it by clicking next or back. I used some codes, they had no error but they weren't able to display my pictures during run time.
View 14 RepliesMerging Multiple Sheets From Multiple Workbooks Into New Sheets In A Single Work Book
Dec 13, 2011I am looking for the code to consolidate multiple .xls sheets from within multiple work books in a file all containing the same format of information. Each sheet needs to be coppied to a new sheet within a single work book.
Once in a single sheet I need to then copy data from a range of fields into one consolidated sheet.
C# - .NET Multiple Namespaces For Single Class
Sep 27, 2010Is it possible to have a single class reside within two name-spaces and how can I do this?
To clarify: We have a class library (let say root namespace is classLib1), which has grown over time (more classes) and I want to logically group classes into different namespaces. However some of the older classes need to be grouped into these new namespaces (e.g classLib1.section1) and doing so will break legacy code in other assemblys that use this class library. So I want to be able to refer to a class using both name-spaces until we can phase the old ones out.
I can't find any information on this, which suggests there is a reason that people would not want to do this!?!
C# - Using A Single DataSource On Multiple .NET Forms
Sep 16, 2010My program has two forms which get data from the same data source. After binding controls to tables and fields on both forms, I noticed each form has it's own apparently duplicate DataSet. Is it standard practice for each form to have its own DataSet even though they use the same ConnectionString and connect to the same database at the same time?
View 1 RepliesCombining Multiple Projects Into A Single One
Apr 19, 2008I originally developed a simple application software [VB.Net + MS Access] (Lets call this project A) but now I want to include more functionality in it. I have an encryption/ decryption software utility (Lets call this project B ) and a Text to speech generation utility(Lets call this project C) . That is, I want to add Projects B and C to project A. [Such that clicking on the main form of project A calls a form from project B or C as desired].In solution explorer, I right clicked--Add Existing Project--and added both the above mentioned projects 1 by 1. (Added B and C to the solution explorer with the already present A).As the application software's (Project A's) main form is the main form of my project, I want to have a menu option on the main form (Of Project A) so that a user could click on one of the menu options and the main form of my other projects ( Project B or Project C or Encrypt/Decrypt or Voice Generation) should open by him doing so. To this effect, I tried the following:
1. I dragged the form simply from one of the projects (From B or C ) into the folder of my Application Software (Project A).This generated a lot of Build errors and the Voice Generation utility (Prj. C) would not work like this.
2. Tried to reference a dll, however the authors of Projects B and C did not include a dll in their projects.
3. Now I came to know that to call a form residing in another project folder or even another folder within the same project, you have to give a path for the form. HOW DO WE DO THIS?
As you can understand, I cannot copy the entire code of the 3 projects here....I will try attaching my project here though..Here it is: http: rapidshare.co...MY_Prj.zip.html[Dear Administrator: The downloading option on the webpage does not allow files bigger than I mb, thts why I used an external link]As I said, in the application, Project A is TMS.NET ; Project B is EncryptFile and Project is C.I encountered a problem while adding project C [spoken word], so the project contains only projects B and A. I will try to attach project C seperately.That is, TMS contains proj A+B and Speech contains C.
How To Combine Multiple Matrices Into A Single One
Jan 12, 2011I am trying to understand transformation matrices (not just their implementation in VB, but in general) and I've put about 3 full days into this so far. I believe I have the data in my matrices correct. Applying any single matrix to an array of points does a correct transformation.I am wondering if I understand how to combine multiple matrices into a single one.I understand you just have to multiply them together.I took this to mean you just have to multiply each element with its corresponding element in the second to make a third matrix?[code]
View 5 RepliesMDI Single Form Or Multiple Forms
Mar 7, 2010I've written an application with about 30 forms and am almost ready to publish, my biggest concern though is that i'm not sure if its a normal thing to do having all these forms and hiding, disposing and showing forms throughout the use of the application.I've toyed with the idea of converting to a MDI Child / Parent interface as well as having one form with lots of subcontainers that are hidden and then hiding / showing them as the navigational buttons are shown.Ive worked on this application for about 8 months now, but would be happy to rewrite the interface and appearance of it if i know that it is not generally an acceptable practice having forms flashing open and closed while navigating through the application.
View 3 RepliesMultiple Operations Using Single RecordSet?
Jun 18, 2012I have some task regarding do operations on database using ADODB in Vb.NET.regarding using the same record set multiple times?
I have tried on this topic just by closing the recordset after performing First operation and doing second operation e.t.c.
In ADO.NET we have "MultipleActiveResultSets=True" in ConnectionString for SqlDataReader.Do we have any property like this in ADODB?
Multiple Thumbs On Single Scrollbar?
May 10, 2011I'm working on a project that involves using multiple scrollbars. Scrollbar1 displays the medium value and its thumb is disable, scrollbar2 displays min value and scrollbar3 displays max value. I can try to use three separate scrollbars to accomplish thetask but that doesn't look nice. Therefore,
View 3 RepliesSave Multiple Textboxes In A Single .txt?
Dec 4, 2011ok i need a code to save multiple textboxes in a single .txt..
EX:
TextBox1.Text = ("Michael Rittenburg")
TextBox2.Text = ("United States")
TextBox4.Text = ("Nashville")
TextBox3.Text = ("Tennessee")
TextBox5.Text = ("37203")
Single File To Multiple Subdirectories?
Jun 7, 2009basically im looking to have two textboxs with 3 buttons
TextBox1.text contains the path to the new file and
TextBox2.text contains the path folder to subdirectories
i have everything i need working, haha i know not much, this is only my second day with vb.I just needed a button now to carry out the function of copying the file i tried using simple file copy but i had to specify a file output in that and it only gave me option to copy it to one directory.For instance
C:index.php TextBox1.text <- loaded in from button 1
C:www* TextBox2.text <- button 2 loading subdirs
now i need a button 3 that would carry out the function of copying textbox1.text to all subdirs in textbox2.text.i thought i would have been able to use simple copy as stated above with wildcard in my program but no joy
Single Form With Multiple Instances
Aug 12, 2010I have a form which displays temperature and humidity data for a device in the field. I have multiple devices. Rather than creating a separate form for each device, obviously it is much better to have a single form that I instantiate, pass data to, and display. The devices are listed in a treeview, and when the user double-clicks the node, I create an instance of the form, pass the device's data to the instance of the form, and display the form. All of this works perfectly. However, I have a challenge: If the form for a particular device is already open, I don't want another one opened when the user double-clicks the node.
However, whenever I place logic in the program to check for the existence of the form and only allow another instance to be created if one doesn't already exist, it prevents me from creating a form instance for any other device that I may wish to view, simultaneously. So, I have a dilemma -- allow the user to display the data for multiple devices, including allowing multiple forms to be open for a single device, OR only allowing one device to be displayed at any given time.
VS 2010 Single Or Multiple Datasources?
Sep 23, 2010Is it better to add just one datasource to your project that holds all your database tables and queries that you use as typed datasets. Or, create a datasource for each individual form or situation where your using the database tables as typed datasets. It seems simplier to have just one datasource but is there a down side. We're talking about @25 database tables/queries.
View 8 RepliesVS 2008 Pictures Over Pictures Over Background
Nov 8, 2009Im using a black n white image of a human as my back ground and panels to display the same bits in color when the area is clicked. What isn't working for me is the panels are slightly overlapped and one will always be on top of the other. it is transparent so you can see the back ground, but not the panel underneath it when it has a picture in it.
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