Here's my code so far (not much):
Code:
Private Sub cmdNext_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdNext.Click
Dim strURL As String
[Code]....
Am I doing this correctly so far? I need to "collect" the address/URL of the picture that is currently displayed in the picturebox (pbxFile), then load the next picture in the folder into the picturebox.
I have a picture box which reads in an image from a folder to display, instead of having the usual boring image I thought it may be nice to have a number of images in the folder and let my vb.net program randomly pick one out to use.
View 1 RepliesI have a Picturebox and a two Buttons on my Form. On click of one of the buttons I want to change the image in the picture box at runtime.
This works fine when I give the location of the image (the full path ) on my computer - but then of course it will not work if I use the solution on a different computer .
So I have made a folder named "Pics" inside my application and added two images into it.
How do I get to this local folder in the following code?
Picturebox1.image = system.drawing.image.fromfile (??? )
instead of the usual,
Picturebox1.image = system.drawing.image.fromfile ("C:UsersMyName My PicturesMyPicture.jpg" )
Doe any one have a code to display a Image from a folder (C:***My ResepteWater lilies.png")) in a PictureBox?
View 2 RepliesHere is my code to save image in a folder,but i am getting this error(a generic error occurred in gdi+).[code]...
View 3 RepliesI am trying to open a .jpg from a folder in my debug and insert it into a picturebox...
I have no Idea how to do this. I tried FileStream but it will not convert system.draw.bitmap from string....
I have put folders in my resources folder and I am trying to load the pictures when the user presses the right arrow key. The code I am using is:
picCharacter.Image = Image.FromFile("ResourcesRight MovementRight-01.png")
What do I put in front of the "Resources.." that would make it load it from the projects folder?
i want a random image from just a part of the resource folder to be shown in a picturebox . i have this code but it for the hole of the resource folder
Dim prng As New Random 'should be in namespace
'get list of all resources
Dim rs As System.Resources.ResourceSet = [code]......
I have a picture box on my form. I can load images which I read from a database into the box.
The problem is that the images are all sorts of different shapes and sizes. Some are square. Some are portrait. Some are landscape.
How do I configure the imagebox so that the pictures are reduced to fit, and keep their proportions. As I've got it at the moment, the rectangular ones are distorted into a square, which makes some of them look pretty strange.
On my form i have a picture box that i want to put a random image in. im my code i have a random number generator. the number generated will correspond to a picture in my.resources. i.e if it generates 1 there will be a file called 1.jpg. what i need to know is how to tell the picturebox to display the image that corresponds to the generated number? i tried:
dim pic as string = random
picAnimal.BackgroundImage = My.Resorces.("& Pic &")
this does not work, it says identifier expected (between the . and the vairable), can anyone point me in the right direction?
I am trying to have my application display an image in the picturebox named picResult based on whether or not a person gets the answer to a math problem right. How to load a smiley face image (happy.png) or a sad face (sad.png) into the picResult picturebox when the question is answered right or wrong? Here is my code that check the answer:
Code
'btnSubmit instructions
Private Sub btnSubmit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSubmit.Click
'Error message displayed if textbox is left blank
If txtAnswer.Text = "" Then
[Code] .....
I have a datagridview in which i have info from a database.when i click o a row i want to be able to display the image in a picturebox.
View 8 RepliesI am new in vb.net. The image has been stored in sql server as and i dont know how to convert it to display in picture box.[code]...
View 14 RepliesFetch the image in mysql database and display it in the picturebox.i have a fieldtype mediumblob on my database.i cant move on with the application i develop.
View 1 Repliesi know how to display an image in a picturebox by drag drop. but cant find anything on the net about dropping an image to a textbox then having the textbox display its location
reolved if any one else searches for it.
Dim Files() As String = CType(e.Data.GetData(DataFormats.FileDrop), String())
Dim fileDetail As New System.IO.FileInfo(Files(0))
txtFilePath.Text = fileDetail.FullName
I'm real new to VB and thought I'd try something "simple". I have a form with a button, two pictureboxes and textboxes. When the button is clicked, I am generating two random numbers (1-6) and then want to select a corresponding picure of a dice from the Resource folder (named Dice1-6.jpg) for each of the pictureboxes. The textboxes display the numeric version of the "dice" rolls.[code]...
View 5 RepliesI'm using VB 2008 express to create a windows form application. I have a combobox named cb_face. The items in the combobox are image file names populated from my resource folder using a "for each" loop. When an item is selected I would like to display the image in picturebox1. I have tried several different codes but none of them display the image. I am not getting any errors. The comment lines show some of the code that has been tried.
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim ImgFolder As New IO.DirectoryInfo("C:Documents and SettingsubdMy DocumentsVisual Studio 2008ProjectsBlank OutBlank OutResources")
Dim ImgFile As IO.FileInfo() = ImgFolder.GetFiles("*.bmp")
Dim info As IO.FileInfo
For Each info In ImgFile
[Code] .....
When I type a file with out a path it mean he is in: BIN/DEBUG folder. When I run this program I get a big red 'X' allover here..
Imports System.IO
Public Class Form1
Dim SR As StreamReader
Dim SW As StreamWriter
Dim NumColumns, NumRows As Integer
[Code] .....
imgPhoto.ImageLocation = My.Settings.PhotoPath & txtVno.Text.Trim & ".jpeg"
I want to get flexible extension .jpeg or .jpg or .JPG or .JPEG.
And then Another question is "How can i know Image is valid or not?"
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
View 8 RepliesI have 52 listview items in my listview1 and I have a picturebox basically I want it where I can click on a single item in the listview and display an image from a url in the picturebox. I basically have it right now that when you click on any item in the listview it just shows the same image in the picturebox no matter which item it is. I need to figure out how to do it separately for each item.
View 12 RepliesI am writing a VB 2008 Express Edition application which has multiple forms. All of the forms contain one or more PictureBox controls. All PictureBox controls have assigned bitmaps via Image property during development mode. So far, all the bitmaps displayed during runtime without a slightest problem. Now, suddenly, not a single new one (i.e. which I add from this moment on) would display bitmap during runtime. All the old ones (i.e. those which I have added up to that unspecified point in time when something went wrong) still display bitmaps fine as they did before. But any newly added PictureBox (or, come to that, any other control which can display bitmap.
I have tried also Label control) displays the bitmap loaded via Image property only during development mode. During runtime the PictureBox shows as empty. I tried to load the bitmap during runtime via command Image.FromFile and that works fine (but I don't want to use this approach in my program). If I create a completely new application, all PictureBox controls display the bitmaps just fine. I don't get any errors or warnings in VB editor. I reinstalled the whole VB 2008 Express Edition including SP1 and .NET 3.5 SP1 with no difference whatsoever (as would be expected as any new application works with PictureBox controls fine).
I'm creating a program in visual basic 2008 that can scan an image straight to a picturebox using a scanner.
View 1 RepliesIs there a way to tell the DISPLAY size of an image in a picture box? If the PictureBox.SizeMode=Zoom, the picture sometimes is not displayed as big as the picture box is, and is sometimes displayed smaller, or larger, than the actual image is. I just want to know what size it is actually displaying as.
View 3 RepliesI'm new to VB.NET BTW. I designed a form and radio buttons and a submit button with a picture box ! Every radio button selected will display the image related to it in the picture box !
So, we have
O smile
O sad
O mad
O happy
O ...etc
When pressing the submit, the selected radio button will display a face of the mood !
Here is my code.
If RadBtnSmile.Checked Then
PicBxMood.load("smile.gif")
End If
If RadBtnSad.Checked Then
PicBxMood.load("sad.gif")
[Code] .....
I drew an image in a picturebox with the image height as picturebox height and image width as picturebox width. The image is placed somewhere on the center of the picturebox. My intention is to scale the image to fit to the picturebox.
View 2 RepliesI have a program I'm working on that, for one of the features, allows the user to drag an image from a picturebox, into the main form space, anywhere they want. [code]...
When trying to drag the image from the CurrentTilePicBox, the very moment I move the mouse while dragging the cursor becomes a circle with a cross and won't drag and drop into the new picturebox.
i'm doing a simple form tat could add picturebox during runtime and i could add several picture into it.
View 5 RepliesI'm trying to update pictures boxes with images of controls stored in an imagelist owned by a control. The images stored in the control.imagelist do not showup in the picturebox. I'm working on simplifying the code to post, but for now could use help.If I store the image in a member variable owned bythe control it woks fine.Something to do with persistance of images in control owned imagelist? [code]
View 2 Repliesi'm lost on this code.. i have a picturebox that swaps 2 images, depending on the action, file_red and file_green.. what i'm trying to to is, if a picturebox switches a image or not, to be able to detect that and have textbox8 add a line with the detection.
[Code]...