Iterate Through PictureBoxes Named PictureBox1, PictureBox2 ... PictureBox24 In VB 10?
May 2, 2011How can I iterate through PictureBoxes named PictureBox1, PictureBox2 ... PictureBox24 in Visual Basic 10
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VS 2008 Checking If PictureBox1 Contains PictureBox2?
Oct 19, 2011I have a project in which I turn a picturebox into a bitmap and I want to check if picturebox2 exists within picturebox1. NOT THE SAME IMAGE.Picturebox2 is a smaller image and isnt THE SAME image as picturebox2.For eg.If picturebox1 was The google logo.and if picturebox2 was Now they arn't the same but picturebox1 CONTAINS picturebox2.I want it to be able to check if it exists in picturebox2 and get the COORDS of the location WITHIN picturebox2I have this code so far but don't know how to finish it
Dim bmp As Bitmap = DirectCast(PictureBox1.Image, Bitmap)
Dim bmp1 As Bitmap = DirectCast(PictureBox2.Image, Bitmap)
For x As Integer = 0 To bmp.Width - 1
[code]....
Standard Image In Picturebox1 And Another Picture In Picturebox2?
Sep 2, 2011i have search on google many hours but i dont find what i want.I have 1 standar image in picturebox1 and another picture in picturebox2 where i load it manually.I want to compare to see if there are a BIG diference like people, dog etc.My algorithm always say is diferent when found diferent light. I want to find a big diference to return true.
[Code]...
Make Picturebox1(function Already Assigned) Perform The Same Function As Picturebox2(no Function Assigned)
Aug 1, 2009i wanted to ask how to make picturebox1 ,to which functions are already assigned, perform the same function as picturebox2 ,to which no functions are assigned.For example:I have already made picturebox1 and have assigned it alot of function like when play button is pressed then picturebox1.visible = true and when we press pause button picturebox1.visible = false. So now i decided to make a theme and have to remove the picturebox1 and want to allow the picturebox2 to havefunction of picturebox1.But when i disable the theme the function of picturebox1 should go back to picturebox1.
View 6 RepliesDrag And Drop - Drag Picturebox1 And Drop It In Picturebox2
Nov 18, 2009I am currently working on a drag and drop project and I was wondering if there is a way to drag picturebox1 and drop it in picturebox2; that will snap to a specific location in the picturebox2?
View 2 RepliesProject A Line From The Corner Of Picturebox2?
Oct 24, 2010I am trying to project a line from the corner of picturebox2. Program has several issues but the biggest one is: I get the line to draw from the corner when drawing to the form but when i try and draw to picturebox1 it is not even close to the corner of picturebox2.
Here is my
Public Class Form1
Dim Go As Boolean
Dim LeftSet As Boolean
[Code].....
VS 2008 Creating A Snake Game - PictureBox2 Touches PictureBox15?
May 21, 2010we were asked to create a game.Me and my friend decided to go ahead and make the game 'Snake' (I think you all know this one)Since we never had any teaching on how to do it we looked already made games and used the same code (we found this one on a Youtube tutorial so I think it was alright to copy it).We picked it because it seemed pretty easy and we can tell what each thing does in the code.I also like fooling around so I changed all he values and stuff so I understood better what was going on.The game goes great but sometimes when the snakehead touches the food it doesn't 'eat' it and I don't know why :This is the part of the code that takes care of eating the food.(PictureBox2 is the snakehead, PictureBox15 is the food)
[code]...
I just don't know why does happens. The PictureBox2 touches PictureBox15 but nothing of what I typed above happens.
Display Picture In Picturebox1?
Jun 21, 2010SQL Table employees has data as follows
sno--name----img-----img_path
1-----A----Binary---D:C2009BITMAPSPICT.JPG
2-----B----Binary---D:C2009BITMAPSeric.JPG
Now I want to display picture in picturebox1. To do this I use this codes, but it does not display picture on this line: Dim arrPicture() As Byte = CType(dt2.Rows(0)("img_path"), Byte()) it shows this message,
Unable to cast object of type 'System.DBNull' to type 'System.Byte[]'.
str2 = "select * from employees where sno =" & Val(Me.TextBox1.Text)
cmd2 = New SqlClient.SqlCommand(str2, con)
[Code].....
PictureBox1.Refresh() With DrawLine ?
Jan 15, 2012i am want to draw lines on a picture for my project.Apart from the PictureBox1.Refresh() function, i wanted to know which other functions can be applied to a PictureBox.Moreover, I am trying to draw a line from a point to another several times on the same picture.I am actually using the PictureBox1.Refresh() that is not effective in my case when I want all the lines I draw to remain on that same picture. Currently, when I am trying to draw another line, the first one is cleared and the new one only is shown.
View 1 RepliesPopulate PictureBox1 Through To PictureBox9?
Mar 14, 2011I'm trying to populate PictureBox1 through to PictureBox9. I'm using the first 9 images by way of a test before I expand the program to use the rest.
Private Sub Pop()
Dim a As Integer, x As Object, z As String
For a = 1 To 9
[code]....
This seems to work up to: -
Dim p As Image = New Bitmap(Me.GetType(), z)
At this point I get an exception which says "Resource 'Pic01.png' cannot be found in class 'Project_1066.Form1'."However, when I open the Resource page it looks something like this: -
Project 1066
[+] My Project
[+] Referencies
[code]....
VS 2005 Picturebox1 Fadeout?
Feb 23, 2010I would like to be able to fade out the picture in a picture box, like a fade to black deal. It should be completed in about 6 seconds. How I could do that?
View 11 RepliesPictureboxes And Ovals, Get Ovals To Be In Front Of Pictureboxes?
Jun 20, 2012I am creating a photo hunt game for grades 6-9 in summer camp. I want them to alter an image in paint then create two picture boxes. I want to put in ovals with no fill color to mark the differences in the picture but VB.net won't let me send the images behind the ovals.
View 5 RepliesImage Resource Not Loading In PictureBox1?
Jun 11, 2010I cannot seem to get my image resources to load into PictureBox1.I can see all the images I added as resources in the solution explorer.They are a series of PNG files with names associated with countries.I am at the beginning stages of randomly changing the image that is displayed in PictureBox1, but I cannot even get the first image to load.Here is my code so far. When I click on Button2 I can see that my array returns a random country, but no image loads.I even tried typing in several of the countries names as well as the country name followed by png (e.g. chine.png) and again no image loads.
Public Class Form1
Dim randomObject As New Random()
Dim Flags() As String = {"australia", "brazil", "china", "italy", "russia", "south africa", "spain"}[code]......
Upload Picturebox1's Image To A FTP Connection?
Sep 5, 2010can someone show me an example script of how I would upload picturebox1's Image to an FTP connection?
View 3 RepliesDisplay Selected ListBox Item In PictureBox1
Jun 30, 2010I'm making a program that can search for all .JPG files and display them in a ListBox. Now I want it to display the selected ListBox Item in the PictureBox1.I have tried many codes but none of them worked.The files in the listbox are listed like this: C:\Documents and Settings\My pictures\ Image01.JPG.
View 4 RepliesDisplay The Selected ListBox Item In The PictureBox1?
Jun 21, 2010I'm making a program that can search for all .JPG files and display them in a ListBox. Now I want it to display the selected ListBox Item in the PictureBox1.
The files in the listbox are listed like this :C:Documents and SettingsMy picturesImage01.JPG
Interface And Graphics :: Image Has Been Loaded Into The Picturebox1?
Sep 23, 2008I am trying to verify that an image has been loaded into the picturebox1. I am loading the image from the web and need to verify it has arrived before I can save it to disk. If I save it to soon I will save nothing and that will crash the app. I have tried to use 'if PictureBox1.image = nothing then' ... 'End If', but that isn't a valid check. I can obviously not check picturebox1.image if it is empty or has an image.
So the question is, how do I verify that the file has finished loading?
PictureBox1.Image.Save Only .PNG Works Properly
Oct 23, 2006I am able to save images from a picturebox in the .png format properly, but not using .jpg or .gif formats. What I get is a black image only with .jpg and .gif. The picturebox has a white background with text and lines on it which I generate via VB coding.
View 13 RepliesSaving Image From Picturebox1 To Access Database
Mar 20, 2011How to save image from picturebox1 to access database.
View 2 RepliesVS 2010 Insert PictureBox1.Image Into Sql Server?
Apr 30, 2012how could i insert PictureBox1.Image into sql server i built the database
table name is"prodect"
column is "pimg"
i tried this code
class1.cmd = #"insert into prodect #pimg# values #'" & PictureBox1.Image & "'#"#
but it is give me this error
Error2Operator '&' is not defined for types 'String' and 'System.Drawing.Image'.C:Usersprodocumentsvisual studio 2010ProjectsaccountingaccountingForm1.vb8823accounting
i deleted this & also i got error
Error3')' expected.C:Usersprodocumentsvisual studio 2010ProjectsaccountingaccountingForm1.vb8863accounting
Convert Byte Array Into Image Itself And Show It In PictureBox1?
Feb 28, 2012I have a Problems Regarding with the IMAGE I create a Program That save Information of END USERS including Image...but the Image will save into Bytes.....and I have no Problem in that as you seen below.....
[code]...
This is My Problem i have this Search Engine that can Search information that can show the information needed from the database....... it works Nicely but I don't know how to show/Retrieve the Image from Bytes to Image itself and show it into the PictureBox1.. the code shown Below..
[code]....
Get The Current Size Of The Image In Picturebox1 To Show Up In Textbox2?
Apr 6, 2010Dim Reso As String
Reso = TextBox2.Text
PictureBox1.Image.Size.ToString(Reso)
I am trying to get the current size of the image in picturebox1 to show up in textbox2.
Get The Picturebox1 Control To Paint Itself Straight After Form Loads?
Aug 10, 2009Put a picturebox1 on a form2, and paste the following into form2 public class. When you run it you will see nothing untill you force a paint event by mouse dragging the form half off the screen. If you minimize - then maximise - the image dissappears and the picturebox1 does not repaint itself??? I want the picturebox1 to be "auto drawn" somehow.
Public
Class Form2
Dim colr As System.Drawing.Color
Dim grfx As System.Drawing.Graphics
[code]....
Asp.net - Iterate Through A DynamicJsonObject
Jan 27, 2012I'm using a DynamicJsonModelBinder from a blog post to pass my JSON data from JavaScript to my ASP.NET MVC Controller as a DynamicJsonObject.
Have a look at the blog post: [URL]
I converted it for my project to VB.NET : [URL]
Imports System.Dynamic
Imports System.Web.Helpers
Namespace MyNameSpace
[Code]....
This works. In my controller, I can access my jsonObject like this: obj.ID '123
But I haven't got an idea yet how to iterate through all properties. I can get all member names as a IEnumerable String Collection (obj.GetDynamicMemberNames()), but how do I use the TryGetMember method to access the value of a member ?
Asp.net - Iterate Through Textboxes In VB Web App?
Aug 15, 2011I have a VB Web Application with a bunch of textboxes on it in Default.aspx (Using the basic template in Visual Web Designer 2010 Express). I'd like to iterate through those textboxes using some sort of VB solution if at all possible and clear them when the user presses a button. I've tried using something like this:
Dim cControl As Control
For Each cControl in Me.Controls
If cControl Is TextBox Then
[Code].....
ASP.NET / VB Iterate Through Collection
Jul 7, 2010[This is a simplified example] I have a collection ("myCollection") in which exists three entries: ("hello", "goodbye", "welcome"). I want to iterate through the collection and if in the collection there is the entry "welcome" I want to take one action, if that entry doesn't exist I want to do something else. Like this (pseudo):
[Code]...
How To Iterate Through A Group
Jan 15, 2010I need some help with a LINQ query in VB.Net, please.[code]This works, and returns me the data I need to work with. Now I want to iterate through the groups, using a For Each construct. like this: For Each x In drivers Next...However, the compiler is barking at me, telling me that the "'x' is not accessible in this context because it is 'Friend'."
View 3 RepliesIterate Controls In WPF?
May 19, 2011I have a simple XAML file with a grid in it and textboxes. But when using my code it does not find the textboxes by iteration.
VB.Net:
Dim ctl As FrameworkElement = Me.MainWindow
Code:
Dim ChildrenCount As Integer = VisualTreeHelper.GetChildrenCount(ctl)
'ChildrenCount is always zero
For i As Integer = 0 To ChildrenCount - 1
Dim Child As FrameworkElement = VisualTreeHelper.GetChild(ctl, i)
[Code].....
Iterate Through A BindingSource?
Jan 31, 2010I have a BindingSource bound to a DataTable.
I use the BS Filter and would like to iterate the filtered dataset of the DataTable using the Bindingsource.
I know I can do a MoveFirst and the MoveNext and each time using the BS.Position get the correct row in the underlying DataTable. But how do I know when the sets ends? I'm sure there must be such a property, but what is it?
Iterate Through A List That Is Nothing
Nov 27, 2010if I run the following code,For each itm in MyList Next if the list is nothing i got an error..Is there a better way to deal with list=nothing than using a condion like [code]
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