.net - Save PictureBox Image To SQL ( Windows Form )
Feb 2, 2012
I need to save a form in it user browse image & set it to a PictureBox But on another button I need save that image to SQL Server .I have a stored procedure with Insert Command (with Image Datatype)
Browser Image from Desktop, PictureBox Code :-
Public Sub SelectImage()
With OpenFileDialog1
[Code]...
But When I run the form it gives me error "No mapping exists from object type System.Drawing.Bitmap to a known managed provider native type."
View 1 Replies
ADVERTISEMENT
Mar 21, 2012
I am having trouble in browse & then save an image to SQL Server.ALso I want to retrieve that image.This is the code to browse image & show it in PictureBox1 Control
Public Sub SelectImage()
With OpenFileDialog1
'.InitialDirectory = "C:"
[code]....
But don't know how to pass it to image parameter .Also is there any way that I can save image on Local drive & just save the url /location/name in database?
View 2 Replies
Mar 18, 2010
i made a vitual dekstop and i have a few problems that to be fixed. The first problem i have is that i have a picturebox as the entire form like the desktop background but the progrblem is that i have some group boxes over that picturebox box. How can i make so you can see throw the group box so that you can see the image behind it. And how can i save a picturebox image without a save file dialog
View 5 Replies
Apr 10, 2011
im training on system.drawing.graphics and now, when i draw something on picturebox1, i want to save it, but picturebox1.image.save wont work... Here is the code for save:
Dim i As Integer = 1
Dim loc As String = "C:graphics" & i & ".bmp"
PictureBox1.Image.Save(loc, Imaging.ImageFormat.Bmp)
And when i clicking that button which doing that save, it gives me this error:
Object reference not set to an instance of an object.
View 6 Replies
Aug 24, 2011
how can i put a signature on a picturebox for my program. One of our friend here gave me this code for my problem and it works and my problem was solved.
Private mousePath As New System.Drawing.Drawing2D.GraphicsPath
Private SmoothingMode As New System.Drawing.Drawing2D.SmoothingMode
Private Sub PictureBox1_MouseDown(ByVal sender As System.Object, ByVal e As
[Code]....
View 10 Replies
Jan 10, 2012
I have wrote the following code which draws in a picture box as I move the mouse around. How do I save the image that I see on the picturebox?
Here is my
Private Sub picSignature_MouseDown(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles picSignature.MouseDown
bRecordSignature = True
[Code]....
View 2 Replies
May 16, 2010
I need a code that will save a picturebox image as a icon with a transparent background us this possible?
View 5 Replies
Jun 6, 2009
How can I save an image from a picturebox to a file? I don't want to use generic dialogboxes, just code.
View 2 Replies
Feb 19, 2009
how can i save image from picturebox or from url to disk i have found a similar post but is for asp.net and i looking for vb.net and i looking a simple function.
View 2 Replies
Jan 18, 2010
I am using Vb 2008 Express edition. I have created an image with line on the picturebox.Here is my
Private Sub PictureBox2_Paint(ByVal sender As Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles PictureBox2.Paint
Dim blackPen As New Pen(Color.Black, 2)
[code].....
View 4 Replies
Oct 12, 2009
I am trying to save a pic from my picturebox. I copy an image and paste it into the picturebox. I would like to save the image that I have pasted to a file.
View 3 Replies
Aug 30, 2011
were currently developing a software for our thesis. And were having a problem with the SAVE button. this SAVE button will save the two individual picturebox into one .BMP image when saved.
View 7 Replies
Aug 13, 2009
how do i capture an image with a webcam and save it in a picturebox?
View 2 Replies
Apr 29, 2010
I'm trying to do some signature generator or something like that , but i have some questions.
View 2 Replies
Mar 9, 2010
I have a contextmenustrip with 10 options on it. Each option calls an image from my resources and changes the background image of my form. When i select an option how do i save it and make sure thats the image that loads next time i run my application ?
View 30 Replies
Feb 13, 2012
drawing shapes on a picture box then saving them.
My current situation: I have a scrollable picturebox (achieved using panel + picturebox). On top of the image inside the picturebox I've added labels on different locations(the labels are added on run-time using PictureBox1.Controls.Add etc). I want to save the contents as well as the image inside the picturebox.
View 13 Replies
May 18, 2009
I am trying to block for the user who click save without choosing a picture image for the picturebox. Below is my current code.
Private Sub Button_Save_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button_Save.Click
''/*##########
'' Do something for empty image is provided. If it is null, then .
'' #########*/
[code]....
View 2 Replies
Jan 17, 2010
I hoping to find a current and simple way to do this. I'm using VWD Express 2008 and SQL Express 2008.I'm able to get the client's path to the image file using an asp:FileUpload control on the web form.
How do I upload the client's image file and display it in the web form's image control?How do I save it to the sqlserver? The image table is already set up with a "Image" data type column. Can the image be saved to the database as simply as other data types?
View 3 Replies
Jul 19, 2010
I have a VB.NET Windows Forms app with a logo image on the form as a System.Drawing.Bitmap inside a PictureBox.I used the Visual Studio Designer to add the logo .bmp image so I don't currently have any VB code doing anything with it.I'd like to make the current logo a clickable object/button so when I click on it a file browser dialog opens and I can select a new image to replace the current image.The current image is a local resource and is set in a PictureBox as a System.Drawing.Bitmap.How would I replace that System.Drawing.Bitmap with a file selected from the file browser dialog?
View 1 Replies
Feb 15, 2011
find a current and simple way to do this. I'm using VWD Express 2008 and SQL Express 2008.I'm able to get the client's path to the image file using an asp:FileUpload control on the web form.How do I upload the client's image file and display it in the web form's image control?How do I save it to the sqlserver? The image table is already set up with a "Image" data type column. Can the image be saved to the database as simply as other data types?
View 3 Replies
Sep 30, 2010
I'm trying to change the image in the picturebox located on one form from a second form.
My code is: frmSetup.pbxUSBInterfaceAttached.Image = My.Resources.CheckMark
I noticed that when my code goes from one form to another, the debugger no longer knows that there is an image in the picturebox (pbxUSBInterfaceAttached.Image = Nothing). I tried changing the Modifiers property of the picturebox to Public and it had no effect. Is there any way to do this or do I have to change the image from within the form that contains the picturebox?
View 9 Replies
Apr 26, 2009
i would like to add a image from a website to my form directly on load. should be something simple..
also to be able to change images all over the form with images from a website..
don't laugh, i tried this:
Public
Class
Form1
[Code]....
View 12 Replies
May 28, 2009
I have a picturebox on a form and I am trying to upload a image to database. My question is how to fit a image into a picturebox even though the size of image is bigger or smaller than that. If It is bigger than the picturebox, then how to get a scrollbar.
Below is my code.
Private Sub Button_Browse_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button_Browse.Click
With OpenFileDialog
.Title = "Choose a image"
.InitialDirectory = My.Computer.FileSystem.SpecialDirectories.MyDocuments
[Code] .....
View 16 Replies
Sep 4, 2010
In my project I am using a camera to capture images. The images will be stored in a byte array. Now I want to display my images in byte array to picture box on my form. I am pasting the code bit below.
HTML
Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory"
(ByRef Destination As Byte, ByRef Source As Byte, ByVal Length As Integer)
Delegate Sub MyFrameHookerDelegate(ByVal FrameType As Integer,
ByVal row As Integer, ByVal Column As Integer,
ByRef lpImageAttribute As TIMAGEATTACHDATA, ByRef Buffer As Byte)
Public ImageBuf() As Byte
[Code] ....
I want to display the image from ImageBuf() to a picture box on my form.
View 3 Replies
Jun 11, 2011
I am using windows application. in that form i place picturebox, openfiledialogue, loadimage, saveimage buttons.using loadimage button to load image into picture box.using saveimage button to save image into one folder(save image into harddisk)at the time of save image first we crop the image like height:100 and width:100 and next it saved to folder.
View 1 Replies
May 29, 2012
how to add a new form to my application programmatically & then add a picture box, text box, and a button to that new form?
I can add a new button, a new form, or a new picturebox on my current form but I can't seem to figure out how to add a new form to my application and then put the picturebox and textbox and the button on that new form.
'Form2
Dim form2 As New Form
form2.Size = New System.Drawing.Size(500, 500)
form2.Show()
[Code]....
View 1 Replies
Oct 23, 2009
How do I create a function to copy and image from a picturebox to another inside the form. Or from a picturebox to a coordinate place inside the form.
View 12 Replies
Jun 30, 2009
I'm filling 16 pictureboxes in a Windows form with the following code:
Private
ub procHaalFotoOpOdbc(ByVal idnummer As Integer, ByVal vakje As PictureBox)
Dim ImageLength As Long
[code].....
View 2 Replies
Sep 14, 2009
I am new to dotnet. I have an application with one login screen and three other screens.On login user can go to any of the other three screens by selecting the options.On all three screens i have a Picture box which i need to update the Image every one minute based on some logic.
View 2 Replies
Jun 11, 2012
I am trying to drag an item from treeview node and number of movable picturebox should be created on windows form as we drag.But in my programme, we can drag a parent node also, and only one picturebox is created.
Public Class Form1
Dim pic As New PictureBox
Public drag As Boolean = False
[code].....
View 2 Replies
