load images into a picture box. Firstly, is it possible to use a set of randomly generated numbers to display a random picture from a selection into one picture box?
i.e. Dim RandNumber As Integer
Dim RandClass As New Random
RandNumber = RandClass.next(1, 10)
[code].....
I need this for my program. There is "add images" button where you can load multiple images and those images should be show on listview after loading.I have been trying to make this but could not get it work.
View 6 RepliesI am not a total newbie to Visual Basic. However, the last time I used it was back in the days of DOS and Windows 3.11. Now I am using VS10 on a Windows Vista machine and it so different, I feel like a total newbie.
I am working on a project that I wish to load RTF files into a RichTextBox and an accompanying image into a PictureBox at runtime. I want this to happen when the user clicks a Menu Choice.[code]....
I 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.
I have a sign up sheet that I am working on for instance;
username
password
street address
city
state
zip
I've been trying to save the textboxes individually but when I go to load the information everthing is pushed all into one textbox.....I'm also using the SaveFileDialog and OpenFil
I have set the "Make single instance application" check box.And when my application version is 1.0.0.0 for example, it is OK and won't load multiple instances.But when I create a new version, for example 1.0.0.1, then I can run 2 instances of my application, when the 1st instance is 1.0.0.0 and the second instance is 1.0.0.1.What should I do to prevent this?
View 2 RepliesI am developing a visual basic 2008 express edtion program of an organisation that should get images from the system and display on image/picture box. further the program should save the displayed image in access database so that it can be retrieved together when you want to search the information about that particular employee.
View 7 RepliesSay 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 RepliesI have an integer a and I want to load a picture into picutrebox (B ).[code]...
View 2 Replieshow can I load picture in picture box from database using VB
in the database store pictuer name and its path ?
I am attempting to combine multiple bitmap images into a single graphic object using Drawing.Drawing2D command but am noticing the image quality changes.I tried various combination of these ...
g.InterpolationMode = Drawing2D.InterpolationMode.HighQualityBicubic
g.SmoothingMode = Drawing2D.SmoothingMode.HighQuality
g.PixelOffsetMode = Drawing2D.PixelOffsetMode.HighQuality
g.CompositingQuality = Drawing2D.CompositingQuality.HighQuality
but did not get the "perfect" quality.What I want is one image to be in one region of the graphic object. Another image to be in another region. There is no overlapping of the image regions so essentially I want an source image to be as is in a given region. I noticed an option for "CombineMode" for Drawing2D but cannot figure out if and how to use this to get what I want.
I created a barcode and displayed it in a picture box and i want to print it.
View 4 RepliesI had a related question running on this in a different thread,but I was told to start a new thread since the original had gotten off the original topic. I am trying to scan multiple pages from an Automatic Document Feeder Scanner and combine them to a singlemulti-page tif file. I am using two different third party libraries to do this.The first library I am using is to scan the documents. It saves the files to the local hard drive as single page tif files. This library returns the file-names as they were saved on the hard drive. This part seems to be working as advertised. The sourcefor this including a video on how to use it is at:
Dim FileNames As Collection
Dim FileArray As New List(Of String)
Dim Mergename as String
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we are having a problem in drag and drop some pictures, so here it is.have pictures put in the tool strip about 10 pictures, then we are to drag and drop it in our workspace made up of a one picture box. when we drag a picture on it, yes it appears, but when we drag another picture, the first picture dropped in the work space is overwritten by the second picture, meaning it was gone.
how can we drag multiple picture in that picture box?and also. can we place the picture anywhere in the picture box?i mean the default i think is on the upper left corner ...can the picture be placed anywhere?
loop all pictures found in this path C:Images to a pictureboxin the code below it show's all the pictures to the form..
Private getpath As String = "C:Images"
Private imageFiles As String() = IO.Directory.GetFiles(getpath)
Private imageIndex As Integer = 0
[code].....
I'm trying to print 2 pages of business cards with different images on each card. When I use the code below it overprints both pages on top of each other.
Private Sub PrintDocument1_BeginPrint(ByVal sender As System.Object, ByVal e As System.Drawing.Printing.PrintEventArgs) Handles PrintDocument1.BeginPrint
mPage = 0
End Sub
I've looked in a few places but haven't had much luck in finding what I'm after.So I have a picturebox on my windows form and it has an image set to it, I also have a bunch of reference files that reference to a bunch of images.
Me.PictureBox1.Image = My.Resources.imgs.image1
That piece of code works.
Now, I tried to databind the picture box to a database so the images would load on the change of a combo box but that got confusing really fast so what I did was created a database and it holds all the image references such as "My.Resources.imgs.image1" but its stored as type varchar(50).
Connecting to the database and retreiving the strings is no problem, that works all fine.The problem is converting the string to the image reference, it doesn't work. I've tried type casting, I tried using imagelocation rather than image but I want to reference to the resources that is attached to the project.
[Code]...
I need the picture boxes to switch threw the images and here is my code. Im using the imagelist to hold my 3 images so far (0-2)
[Code]...
Ok so I'm making a slot program where I have 3 picture boxes displaying a possible 9 images:
Bar
Seven
Bell
Cherry
[Code].....
The error I get is saying that = is not the correct operator even though it worked for my case statement
I have an "array" of picture boxes. I load a default image into them which I need to swap in a loop (very small gif). A bit like this:
[Code]....
mage from the open file dialog in a picturebox the image displays correctly..
Private
Sub
ListBox1_SelectedIndexChanged(ByVal
[code].....
I am working on a tic tac toe game and it needs to have a file menu with a new game option. i was wondering if there is a line of code that will accomplish this for me instead of having to manually enter the code to remove all the images from the picture boxes and reset all my variables. reset the form?
View 3 RepliesKnow how to use the track bar to control the brightness or darkness of an image in a picture box,use track bar to sharpen an image and to use trackbar to emboss an image.
View 6 RepliesI have a Windows Application that is going to be used by 2 users. What I would like to is to be
able to display different "branding" or images throughout the application based on which customer I
deploy my app to.
I am trying to load a picture in picture box i am using the following code.
[Code]...
The following couple of lines should export a picture file from an excel chart and then load in my application.
[Code]...
It works for the first time but when I update the excel file and click again for a new updated picture the application crash and tells me the image is already in use. How can I divorce from this old picture and reload a new one but with the same name?
so the following code locks the file when loaded into the picture box[code]
View 4 RepliesI am trying to create an application where it stores images as well as data.
View 3 RepliesThe source code for this task is here: copied the VB code to Break TIFF file with multiple pages to be displayed in a Picture Box. I did modify one line of code for testin¦
'Save the master bitmap
MasterBitmap.Save("C:UsersmyselfDesktopxx.tif", info, ep)
[code].....
I'm making a program and in which the user can select a background image from their computer, but I have not found a way to save the picture to my.settings or my.resources
View 3 Replies