VS 2005 - How To Save Image From Picturebox
Oct 12, 2009I 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 RepliesI 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 Repliesi 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 Repliesim 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.
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]....
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]....
I need a code that will save a picturebox image as a icon with a transparent background us this possible?
View 5 RepliesHow can I save an image from a picturebox to a file? I don't want to use generic dialogboxes, just code.
View 2 Replieshow 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 RepliesI 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].....
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 RepliesI 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."
how do i capture an image with a webcam and save it in a picturebox?
View 2 RepliesI'm trying to do some signature generator or something like that , but i have some questions.
View 2 RepliesI 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 Repliesdrawing 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.
The program i am trying to build populates a series of textboxes from a csv datafile and picturebox upon text change.The problem I ran into is that if there is no picture for a particular record the rest of the record doesnt populate into the textboxes
My thought, and perhaps someone has a better idea on how to handle this behavior is to have a default image loaded in the event, no image was present.
[Code]...
If this is a good way to handel the behavior then my question is where would the default image be stored? The program would have to be compiled with the default image? I have yet to compile a program before, getting close though
i have loaded an image to picturebox from resource which can be any size,but i just want that a image i have loaded to my picturebox,image resolution is 48*48,than now how i can set image size in picturebox.
View 4 RepliesI 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]....
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?
I have a problem when i opened a picture that
size image < size picture box
How can make the background of the picture box become an image too because my coding was to get the pixel from width and height picture box.. When I found the none image property, vb will show the error.. said coordinate(x,y) was null. It can be illustrated like on the picture above.
Sometimes I will used it when:
picture properties - size mode = center image
So the picture will found at center height and width.. and the background will surround it. Sometimes I used it after rotating the picture.. The problem occur when the picture get rotate for 45 degree. I am taking all point corners of the image and rotating it. So the picture will create 4 triangle at the corners..
how to correct my code.It seem dont have error but it only able to load 1 picture only.In my code here i am using combobox to load a image into Picturebox. I got 3 item in combo box and 3 image which need to load in picturebox.
Private Sub CBpayment_SelectedIndexChanged(ByVal sender As ystem.Object, ByVal e As System.EventArgs) Handles CBpayment.SelectedIndexChanged
PBOffice2.Image = My.Resources.dollar_us
[Code]....
I have a database that stores images as bytes, per Here
What I want to do is bind the image of a picture box to that value through my binding source. This is what I have:
ProductImagePictureBox.DataBindings.Add("Image", productBindingSource, "productImage", True)
And nothing ever shows up. I figure it's because I am not doing something like Image.FromStream(), but I also don't know how to integrate something like that into that line. I could just re do the image box on row enter rather than bind, but I don't know how to manually pull the data from the binder.
I want to save picture in app.config file,first time when i start my application picture will come from database then all the time it will come from the app.config file.I also update app.config file from front end with two fields user name and user picture
View 3 RepliesIm trying to retrieve images from a website in my app. Im using the HttpWebRequest to get the source of the site, and then I search the string for <img src=" to get the link of the source.
The full tag is :
<img src="shopimages/products/normal/WCA356.jpg" alt="12Pc Stripe Over The Knee Socks (Black/Yellow)" style="width:300px; " class="ProductFullImage"/>
Then I do my little code just to get the actual link name... In the end it will be
slink = "http://www.wickedwholesale.com/shopimages/products/normal/WCA356.jpg"
If you go to the link, you will see that the image is a full size image... 300 x 716.
I've tried used the following two methods to get the image :
[Code]....
Method 1 works fine, but looks like the image is saved as a thumbnail. About 39 x 94, instead of being 300 x 716.
Method 2 just doesnt seem to be doing anything, even tho lngRetVal is 46161906918752269.
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 read an image from the database and displayed it in a picture box...works fine...here is the code for that...[code].....
It throws an error on line 2 saying "A Generic Error occured in GDI+."
I 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 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" )
I'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 Replies