when my program starts it opens a folder browser i want the use to browse to the theme folder then the program to load the pictures from the selected folder but when i go to the folder nothing happens and i can find anything on loading picture from the selected folder.
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i have a simple photo viewer application where i want the user to click a "load sequence" button and then i want something like a folderbroswerdialog to appear then the user can pick a folder with images in it then the images get loaded into the picturebox and the user can click a "forward" button to go to the next image in the sequence and a "backward" button to go to the previous image in the sequence, it's kinda like windows 7 photo viewer.
View 17 RepliesMy plan is to use a database to hold her recipes and create a user interface with search controls and different stuff, this way she will be able to add new recipe's and the program will have a much more modern feel to it.
My question is, I have added a picture box control to the new recipe form and when I click on the picture box I want the program to load "my pictures" and let me select a picture to load into the picture box, like you can on ebay when you are selling stuff, you can select your picture and it loads into the picture box.
As far as starting this off, I can add a double click event on the picture box control, this will trigger whatever code I need to use to load the open file dialog.
Can I use simaler code that I used for a text editor program I wrote for opening saved documents?
Code so far:
Private Sub Button6_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button6.Click
If FolderBrowserDialog1.ShowDialog = Windows.Forms.DialogResult.OK Then
End If
End Sub
I have managed to get drag and drop working if this is any help:
Private Sub ListBox1_DragEnter(ByVal sender As Object, ByVal e As _
System.Windows.Forms.DragEventArgs) Handles ListBox1.DragEnter
If e.Data.GetDataPresent(DataFormats.FileDrop) Then
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Problem is, i do have two forms. Form-1 is the parent and Form-2 is the child. Form-2 is having so many executable functions built in. Therefore when i am calling form-2 from form-1, always that takes few seconds to upload(although negligible).
Now I got a very nice ajex_loading.gif picture (moving) form Google and was thinking why not showing that pic in between my form loading process. Added PictureBox property. Telling it to show()...but still that is feeling shy at me
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i know this is probally a really simple question but i have looked through my book and all my notes and googeled and couldn't find a answer that suites my needs.baisicly i have a combobox that gets loaded on form_load, what i want to do is load the appropriate picture into a picturebox when someone selects a item from the combobox. what i cant figure out is how to get the picture into the combobox using code. all the images are saved in my debug folder for the program. picturebox.image = picture.png this is what i asumed it would be but have tried with parenthises, quotes and both and it dosent work.
View 7 RepliesI have this url as an example: [URL] As one can see, it returns a nice picture--just what I need. Now, I need to put that "picture" inside a picture box or perhaps save it to a file. I would prefer the first as I believe it would be faster. Note the picture comes to us in a .gif format. I use vb 2005.
View 4 RepliesI have saved an image in database using following code.
ofd.ShowDialog()
vrPicHolder = IO.File.ReadAllBytes(ofd.FileName)
Dim drPic As DataRow
drPic = DsPic.tblPicTest.NewRow
drPic.Item("Picture") = vrPicHolder
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I previously wrote a thread asking how to change a picture according to button movement in which i loaded the pictures from my C: drive. Well i have added the image files into my resources in my project and i was wondering if i could get more incite on loading the picture from the resuorces rather then the C: drive.
View 2 Repliesmage from the open file dialog in a picturebox the image displays correctly..
Private
Sub
ListBox1_SelectedIndexChanged(ByVal
[code].....
I was writing a program that would save the contents of a listbox to a database and wanted to reload the users' choices when the opened up that particular row again. My first thought was to do it with two for loops, just as I used to do in VB6, but I thought there must be a better way to do it. And there was. Sort of. It basically involves using the SelectedObjectCollection class.For this demo, you'll need a listbox called Listbox1. Set selection mode to something other than "One" or else it won't work as expected
Dim items(0 To 3) As String
items(0) = "One"
items(1) = "Two"
[code]......
May I know if its possible to save a picture file like .jpeg file in vb after the user chooses his picture? As i want the user to be able to save the picture that he chooses at run time. So that the next time he runs the app, the picture will still be there.the below is the code that i used to open the picture.
Dim strFileName As String
OpenFileDialog1.InitialDirectory = "C:"
OpenFileDialog1.Title = "Open an Picture File"
[code]....
Is it i save using the my.setting part? but i'm not so sure abt the setting type. AS there doesnt seem to have system.drawing.image.
Well I know this could work for a browser with no tabs:
Private Sub WebBrowser1_DocumentCompleted(ByVal sender As System.Object, ByVal e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs) Handles WebBrowser1.DocumentCompleted
End Sub
But the thing is, I do have a tabbed browser. I tried this code, But it didn't work.
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show me how to Load an Image that is located in a Folder created on a nother Form. Public Class CroppingForm Private Sub CroppingForm_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load PictureCropper.Picture = Image.FromFile(MainForm.CurrentFilePath, "PreView Photo.bmp")
End Sub The Image that is sepose to be loaded into PictureCropper is named "PreView Photo.bmp"
By using: PictureCropper.Picture = Image.FromFile(MainForm.NewImage)the Image is being loaded correctly.
Unfortunately this is going to be a problem later on, for a Image with a diferent name will allso have to be saved to the before mentiond Folder. That is the reson for var."CurrentFilePath" it mast hold te Folder Path only "D:DIY.ID Photos"
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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.
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first i create 1 form, 1 picture box and 1 button..
i name button like upload...when i click upload button, i can browse picture..so after i click a picture,automaticly picture will set in picture box and 1 folder like mypicture will be create on C:// and that picture will be transfer into mypicture folder..
Doe any one have a code to display a Image from a folder (C:***My ResepteWater lilies.png")) in a PictureBox?
View 2 RepliesI have a Picture Box Name "PicFront" and a button to add picture this picbox I need When I Select Picture from Clicking Add Button, the Picture is resize then display in Picbox Finaly When I Click Save Button save resizeing picture in another Folder?
View 5 RepliesA picture is displayed from a webcam into a picturebox. That picture must be saved to a specific folder.
View 6 Repliesi am very new in programming. i have been doing a project for my college and currently im stuck. i couldn't find a way to store the pictures that are taken using webcam to a folder. its more like i want to store the picture and then encrypt
Private Sub btnSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSave.Click
Dim data As IDataObject
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I've got Button and Listbox.. Now i want to know how can i code the button to show picture exactly for selected item from the listbox.. i tried:
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
PictureBox1.Show = ListBox1.SelectedItem
End Sub
And it doesn't works.. i want.. picturebox to show special picture for each selected item from the list box...
I'm developing User Control. It have many picture box and I use MouseWheel event on every picture box. Why MouseWheel event work only after every picture box was selected?
View 6 RepliesHi there, Please i have a folder in which i've stored some pictures and i want to upload one into a picturebox. the paths of the pictures have been stored in a database. Please help me out with this one. i need to get it done ASAP.
View 2 RepliesI know how to call and get the folder path, but how do I get just the folder name selectedThe Code I have used so far is:
FolderBrowserDialog1.ShowNewFolderButton = True
FolderBrowserDialog1.RootFolder = Environment.SpecialFolder.Personal
FolderBrowserDialog1.Description = "Select the directory you want open
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I am going through all the files as follows: For Each FI As String In System.IO.Directory.GetFiles(FolderBrowserDialog.SelectedPath, "*.jpg", IO.SearchOption.AllDirectories)' here I need to get the select path's folder name, which is the folder name the current .jpg image is on Next.
View 6 RepliesI'm a Visual Basic beginner. I want to replicate an existing Mac application that I have with Visual Studio 2010. As you see below, this application (Mac version)'s form has a folder picture at the center. That's a drop box onto which the user can drag and drop a folder, and the application will get its path and write it to a database when the user clicks on Add. Now, according to Microsoft's web site, the PictureBox control has a property called AllowDrop, which is what I need, except that I don't see it as you see below. If PictureBox doesn't have AllowDrop, then what will be my next best alternative to accept a file/folder while displaying a picture?
View 3 RepliesI have a problem getting the full path of a selected node when I pass the following to the treeview load.
C:usersmynameMy DocumentsPictures
the pictures folder has child folders of abc, def, ghi If I select abc all I get is Picturesabc How do I get the full path?
I thought this would be simple but clearly, I'm not understanding something right. I created a program where one selects a file. Then they type in the Directory the 'Test' folder is located in (C , D , E , ect) and then they click on another button that then transfers said file to the 'TEST' folder.[code]....
View 5 RepliesIf i have the path of a .txt file how can i open the containing folder and have that file selected.
View 4 RepliesI want to display them in a listbox. I have gobbled together this
Dim theFolderBrowser As New FolderBrowserDialog
theFolderBrowser.Description = "Please select a folder for the download."
'theFolderBrowser.ShowNewFolderButton = False
[Code]....
get the actual path and then used that to get a bunch of mp3 files paths from a folder. However the above code gives me nothing in return.
