Getting Images From File And Adding Them To An Array?
Jan 12, 2012
I'm trying to create a program that checks if someone is going to Happy Hour. If not, it lists those who aren't and puts their picture next to their name.I'm able to achieve all but get the images locally and store them in an array (which would be added to pictureArray(i)).(You can see the commented out sections are where I've tried to get the images...)
Public Class Form1
Dim ITLPList() As String = {"Name 1", "Name 2", "Name 3", "Name 4", "Name 5", "Name 6"}
' Dim imageList As New ImageList
' Dim fileSteam As New System.IO.FileStream(sFileName, System.IO.FileMode.Open)
I'm trying to create a program that checks if someone is going to Happy Hour, if not, it lists those who aren't, and puts their picture next to their name.I'm able to achieve all but get the images locally and store them in an array (which would be added to pictureArray(i))You can see the commented out sections are where I've tried to get the images...
I have 22 images and I am trying to add them into an array and then assign them randomly to a button so when the button is pressed it will change to the assigned image. Also is it possible to randomize the array.
I need to add images that are stored online to picture cell on a datagrid. i can store images that are saved on by hardisk know how to add an online image?
I've created a ListView called ListView1. In the first colum, I want to add either a stop sign or a grean light.
I create the columns
HTML ListView1.Columns.Add("Item Column", -2, HorizontalAlignment.Left) ListView1.Columns.Add("Column 2", -2, HorizontalAlignment.Left)
[code]....
This seems to generate alternating stop signs and green lights in the first column. Instead, I want to be able to decide which one goes on each row on the fly, as well as change them later.
I have a simple tree, parent and child, that I create from files in a folder at run time (VB2010). All I want to do is assign one icon to the parent, and another to the child. I am using FileSystemWatcher set to watch the folders and update whenever there is a change. Here is the code:
'If there is a change in the Scan Folders relist Private Sub scanFileChange(ByVal source As Object, ByVal e As System.IO.FileSystemEventArgs) If e.ChangeType = IO.WatcherChangeTypes.Created Or e.ChangeType = IO.WatcherChangeTypes.Changed Or IO.WatcherChangeTypes.Deleted Then
This will likely be something extremely simple. To simplify things, I have a new VB .NET 2008 Windows Form Application with absolutely no code yet. The only control I have on the form is a stock standard imagelist common control.Using the inbuilt editor for adding images, i've added one single 16x16 jpg image (just to simplify things).
If I build and run the application at this point I get the following error.An error occurred creating the form. See Exception.InnerException for details. The error is: Index was outside the bounds of the array.
I don't expect to see any images at this point when I 'Run' the application. I just need to work out why i'm getting the error. Later on i'll be referencing the imagelist in another control.
I was wondering if this is the correct way to do this:
Private Function AddImagetoTextbox(ByVal Tb As System.Windows.Forms.TextBox, ByVal ImageIndex As Integer) As System.Windows.Forms.PictureBox Dim Pb As New System.Windows.Forms.PictureBox
[Code]....
how to find the cursor's position so as to give the rectangle's X and Y.
EDIT: After debugging I found out that the text is still being written behind it so I m not so sure what to do now..
I have a MSAccess table with 4 columns(of text type)and another column of Oletype. I have programmed in VB.NET such that a query will returns a dataTable with all the columns from that table What im trying is to put those contents on a word document with all the columns. For which I have tried to loop through the contents of dataTable and tried to attach all those values of all columns to a string and then I have added that string to a WordDocument Bookmark as shown below.
oDoc.Bookmarks( "Questions").Range.Text = qest
But Im unable to get that image which was stored in database column in the above fashion.
I have an imagelist control in a usercontrol I made. I would like to create a property for this usercontrol, to select multiple images (in an 'openfiledialog'), and adding them to the imagelist inside the usercontrol. So, what's the type of this property? Public Property thelistofimages as [?] It should be an array of images I guess. And then in the 'set' of the property it would add all the images to the imagelist.
I am using some code that searches a variable path (usually the entire drive) for images, it then displays the entire path in a listbox. I am able to use a picture box in conjunction to view the pics one at a time. How to display them all in a listview as thumbnails so i can browse them all instead of one at a time using the picturebox. The code I am using returns a array of files if it makes a difference....
When adding an image to my form i can see it in the editing mode but after execution no not all images some ones display and others no it is really weird even if they have the same type png or jpg
How do you create an array for images, specifically to develop a slot machine game so-to-speak. Because our class is using a really, really old version of Visual Basic (that is, VB 4.0...ick), I decided to move myself up in the ranks and play alongside and learn the newer software.I've mentioned arrays before if you recognize my screen name, but situations caused me to bump up again to 2010, so now I need some help reacquainting myself with the software.
#Region " Screenshots " Public si As Integer Public screenGrab(10) As Image[code]....
The above coding correctly loads images into an array of 10. I'm looking for a way to upload all 10 of them using ftp.I have only found a way to do one file at a time, but I want to loop it or something, and I can't get that to work.That FTP Upload coding errors on the line: I don't know why, but it correctly converts an image using ImageToByteArry conversion, yet it loads nothing into the byte, so it errors.
I got this error within my code and haven't been able to figure out what is wrong with it,im not sure if im doing this Array Correct that could be the reason just looking for some guidance.
Dim imgPictures() As Image imgPictures.Add(My.Resources.Red) imgPictures.Add(My.Resources.Blue)
I'm trying to make a Blackjack game in VB. What I'd like to do is populate an array with each of the cards so that I can randomly generate integers and use those integers to pull an index from the array, basically randomly selecting a card. My problem is that I can't seem to get the images in the resources folder to go into the array. I'd like to use a For/Next loop to populate the array, as I would rather not manually assign all 52 cards to the array. I'm trying to do it like this:
Dim CardArray(51) As Image Dim LoopIndexInteger As Integer For LoopIndexInteger = 0 To 51 CardArray(LoopIndexInteger) = My.Resources.ResourceManager.GetObject(LoopIndexInteger) Next
I'm really really rusty/rubbish at this, but I have a series of 11 bitmaps in my resources folder.
I'd like, each time I click a button, a different image loads in sequence into a picture box. How do I do this. I know I've got to some array which loads the images, and a loop to increment through the array, but I can't put it together with the resources folder and the PictureBox control.
I sort of got something like this:
Private Sub Button1_Click(ByVal sender As System.Object,
I have some BLOB images within a small, 9 row, database and I simply want to run through the database and sequentially place each separate image into 9 picture boxes. I have tried with a picturebox array but it's placing the same image into each picturebox!
I'm having a hard time displaying random numbers from a button the labels on the same form. This is my first time dealing with VB in general, and I'm having trouble locating this for a project.
I have another assignment as well for my class (which uses an earlier version of VB than me), and I'm pretty much doing everything on my own in a different format for the newer version. how to use an array for images as well?
I would like to get fill a String array with all the images found within a directory.Till now i use the following to get all the images with jpg format Dim List() as string = Directory.GetFiles(Path, "*.jpg")Now i would like to extend it and get all the image formats.Could i use the directory.GetFiles combined with an "ImageFormat enumeration"?
I'm calling a webservice that is returning an unknown quantity of images in the form of an a collection of byte arrays. (I can't change this) I need to display each image on a single aspx webpage. I'm currently using the Microsoft.Web.GeneratedImage control; [URL] to display the images.
Which of the VB controls is best suited to show images in a strip like fashion from an Image Array?I have an Image Array. I would like to display the images in the array to the end-user in a control.The control should should apear like a scrollabel list. I guess something like silverlight does.When the user sees and selects an image he/she wants to view, it is selected by clicking on the thumbnail and appears in a picturebox.
