I need to be able to make my animatedBarPictureBox display BEFORE my code executes. With my current code it only displays after all the Call statements execute, even tho I have placed it before the Call statements. Do I need some kind of repaint command to display this picture before it updates my bookmarks?[code]...
View 2 Replieshow to display any image (by code)that scan it from twin scanner in picture box?
View 3 RepliesWe can reproduce it to the point it happens whenever we click Tab, but short of putting a break point at the beginning of every method in the project to find out what is executing.
Is there a way to set visual studio to break whenever anything executes?
How can i test that the code executes in debug mode.
Here is what i would like to do in pseudocode
if not debugMode then
Do something()
[code].....
I have the following
Public Class Form1
Private GIFAnim As Image = Image.FromFile("c:cointosscointoss_ani.gif")
Private frames As Integer
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[CODE]...
Now I would like to put a wait in after the line:
frames = GIFAnim.GetFrameCount(Imaging.FrameDimension.Time)
ImageAnimator.Animate(GIFAnim, AddressOf paintFrame)
This is so that the animation has time to play and stop and then the rest of the code will display the other picture and the numbers. Is this possible? I tried timer and sleep but I cant get them to work.
I would like to know please how to check whether a string exists or not in a html code. I'm executing a for loop. Each time it checks a different url, so I want to be able to check each time if for example "<img" exists .
P.S: What's the difference between using
webrowser1.navigate
AND
dim request webrequest
request = WebRequest.Create
etc...
I need to display a arrow picture over another picture. But i cant able to make arrow picture transparent other than the arrow. Always it is in rectangle format(Picture box). I tried the picture box color to transparent, But that doesn't worked. A separate user control for displaying transparent image will be appreciated.
View 2 RepliesI 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 am trying to get a routine to work in vb.net which will cycle thru a datatable which contains the path to various images and display each one for a specified time. I am starting the routine with a timer control and the images are then displayed indefinetly.The problem is they don't display and then when the routine ends it shows the last picture in the pictue box. When I trace it, it is correctly getting the path of each image but the line "Me.picbox.Image = Image.FromFile(path)" doesn't load the picture to the display. IF I let the routine cycle once so that it ends, the picture box contains the last image.Is there something I have to do to force the refresh of the display? [code]
View 4 RepliesI have the following code in my asp.net: <asp:Image ID="imgInv" runat="server" width="600px" /><br /> Then in my vb.net page,i have the code:imgInv.ImageUrl = .Item("ImagePath") The data that I retrieve from my sql server is such as:C:1.tif However, the image could not be display. May I know is it vb.net does not support to view tif format picture.
View 1 RepliesCan i know how to display picture in datagridview? Because i'm retrieve data from the database. Is there a way on display picture along with the name and description i get from the database?
View 13 RepliesSQL 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].....
i want display text in picture box in vb.net ,the text is nothing but the co-ordinates of axes
View 1 RepliesI am making a game. In the game there is a picture box and three buttons. A picture is supposed to pop up and the player is supposed to click the button that best suits the picture. if it is answered correctly another random picture is supposed generate. How can I do this
View 1 RepliesI know u can get the logged in user's name via
System.Environment.UserName
But is there a way of me getting the logged in user's picture/avature ( the one that shows up on start menu?
Doe any one have a code to display a Image from a folder (C:***My ResepteWater lilies.png")) in a PictureBox?
View 2 RepliesHo can i display a picture from a datagridview into a picturebox when clicking on the cell?
View 10 Repliesthis is so simple its embarrassing to ask. How do you display a picture in a picturebox? I want to have a static picture displayed on my single form application. I tried adding a picturebox control to the form and setting the InitialImage setting to my pgn file. But when the app loads they image is not displayed. I've googled around and found many references to adding pictures out of databases and etc, but nothing as simple as my. I just want to display the one image.
View 10 Repliesi have an image that is stored in a SQL database and i need to retrieve the image and display it in a picturebox on my form. i have found alot info on this but everything o tried didn't work how do i go about doing this?
View 2 Repliesi have a form with picturebox and put a picture on it but in runtime the picture box don't display any image..
View 12 RepliesI have two picture boxes and a timer In the timer, I have this
[Code]...
I have already got the code so I know when the picture has been changed so I don't need to do anything with that (I am pretty sure) but the big problem is that when PictureBox1 already has an Image, the next Image in the clipboard that is copied replaces PictureBox1's Image instead of going to PictureBox2. Will anyone be able to solve this?
Can I display an html table on a vb picture box or listview or something? I mean like :
picturebox1.image = WebBrowser1.Document.GetElementById("emailTable")
or i want to know how read emails , im trying to do a kind of emails viewer and sender also .
I know there's way to display portion of image from the original image size, however I still unable to do it successfully. Is there any good examples for me to refer?
View 3 RepliesI am working on a Vb6 to VB.net migration application.I am not able to proceed in one place.I have a Resources.Resx file in my application in which some Icons are stored like "icoUS","icoCA" etc. And there is a combo box where some country names are listed.On selection of this combo box, the corresponding countrie's flag image should be dsiplayed on a picture box.[code]...
View 1 RepliesI am designing an app and I want to attach some pictures to my VB forms. I have used a picture box and the image is only visible before I debug. Once debugging starts, the image disappears.
How do I display the image when I run the debugger?
very simply i have a listview that has 3 colums date - filename - url when the selectedindex changes on the list view i want it to be displayed in my picture box.
[Code]...
I am writing a program in VB 2010. My computer is an E Machines dual processor Intel Celeron running at 1.8 gb/sec with 2 GB of RAM. I have a 1680 X 1050 display and the graphics driver in the computer is fully capable of utilizing this display. I am running Vista Home Edition.
The purpose of the program is to analyze a large number of infrared and visible light images from the geostationary satellites GOES East and West. Note: These images are TIFF and range in size from 400 KB to 70 MB. The pixels are either 8 bit or 10 bit depending on the image type.
The program allows the user to select a series of images from a file folder. These images are then displayed in a picturebox. A map covering the same area is also available to the user. The user may then move the cursor, via the mouse, to a selected location on either the map or in a picture. With a left click that location in terms of image coordinates is used to compute the geographic coordinates of the selected location. These coordinates are then displayed for verification purposes. So far, all of this works properly.
The next thing I need to do is to determine the brightness value of selected pixels in the displayed image. Because brightness is related to temperature this permits a detailed examination of cloud temperature and density in each image. By making this measurement at several different wavelengths (provided by images taken at different wavelengths) the program will then compute the atmospheric extinction factor at each selected wavelength and from that derive the atmospheric transparency function.
Here is where I have run into problems. I cannot find a way to extract the pixel value from the selected X, Y values input either by cursor position or by direct entry. I have tried the various approaches described in the documentation but I either get errors or a pixel value that is unrelated to the image. The following is a section of code that I am currently trying.
[Code].....
I have a quick question I have 10 picture boxes 5 on left side 5 on right side of screen and basically I would like for when I click on lets say picture box 1 it will display content in the center of the application. Where would I start to add the content as well? Would I have to create a separate form to be able to do this?
View 6 RepliesI would like to do a program to capture a picture from webcam and display it.
View 1 RepliesOkay so I have a Textbox a button a listbox and a picturebox.
This is what I want to happen.
I want to type Balloon into the TextBox, then press the button.
Then I want the listbox to display 2 items. Balloon1 and Balloon2.[code]...