Well when my form loads, it loads an image from a file into a picture box like this:
Dim bmp As New Bitmap(Image.FromFile(System.AppDomain.CurrentDomain.BaseDirectory() & "datapic.bmp"))
PictureBox.Image = bmp
then while the program is running, the PictureBox.image is changed
then when the form closes, I try to save the picture like this:
Dim bmp As New Bitmap(PictureBox.Image)
bmp.Save(System.AppDomain.CurrentDomain.BaseDirectory() & "datapic.bmp")
This only works if I try to save to another file other than pic.bmp. However I want to overwrite it.. but it throws an exception "A generic error has occurred in gdi+"
know that to output file with texts, can use the StreamWriter method. But may I know how to write text into a file and insert picture into the output file at the same. And also, how to read texts and pictures and display it into a RichTextBox.Realization!
I have an app that loads a jpg into a picyure box, then updates exif data in exifworks classThe problem is that when I save the image(from image used for picture box) or class (to save exif data) then try to delete, sometimes I get success, others it won't allow delet I have gone to the trouble of using gc.collect, do events, put the delete in a timer & wait for the delete before continuing & still get the problem
i'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.
I made a picture box and imported an image named Title.jpg. Later I made adjustments to the picture and imported it again without deleting the original(mistake). The new one had the name automatically changed to Title1.jpg. So I deleted the original image from resources and renamed Title1.jpg back to Title.jpg.
Now I got two problems. First, only Title.jpg is on the solution explorer, but Title1.jpg(along with Title.jpg) still pops up on the resource list when I click on Image property of the picture box. There's only the name and no picture, and I don't see a delete option. How do I get rid of it? Second, even though I changed the image to the new Title.jpg in the picture box, the old one is displayed when running the app. What's up with that?
I have Problem to clear the image vb.net.i have one picture box and 4 button but the problem is that if picture is save in the path folder.and load in the form load the clear button is work fine and clear the image but after that
when i browse the image and press OK picture box load the image then i press clear button
the image is not clear its automatically Stretch the Image.plz help me how can i clear thew image
I know this is out there and probably illogical but I was wondering if it was possible to take multiple picture files and compact them into one file.... and then retrieve them from the program later? Way to combine any amount of image files into one file
Module Module1 Sub combine() Dim img1 As New Bitmap("i1.jpg")
I'm writing a program that need to use handwriting. I have mouse pen with USB interface(buy from Genius, MousePen i608). My idea is that I want to record employee's sign with picture box from my attended form. And then save in MS.access. But I have no idea how to connect my external device and vb.net 2005. how to connect those devices?
I am working with my web cam and it works, but one problem like all the other vb webcam programs it use a handle witch uses a creatgraphics for the object. Well I happen to be using a picturebox for my handle, and I need it so if I minimize the form, the image is still there. Is there anyway to put the image into the picture boxes image?
I have created a form that enables the user to add details about a bicycle, the functionality of it is fine. I have thought about allowing the user to write a jpeg image that relates to the ike being added and then at a later date when they want to search for this bike the image is also read to the same form as the details of the bike on the search form.[URL]..
I am trying to change imaghes in a single picture box when a command button is executed. I do not want to create 100 different picture boxes to display different images
I'm making an application that involves grabbing an image from a website. On said website, there's only one .png image that needs to be grabbed, but the image name changes. I'd like the image to show up in a picture box. Everything's working out except one line.[code]
I'm creating a key logger in vb 2008 for my home computer that can send keys records & screen shoots at my E-mail. It has a textbox, 3 buttons, a picturebox and some timers,actually the process is that in every 3 minutes button1 take a screen shoot (at 2.90 minutes) OK, then button2 save it in "C:/mydir/hidden folder/" (at 2.95 minutes) then button3 send it via Email as a attachment (at 3.00 minutes), its work fine in first round or first 3 minutes.but in Repeating Process or in 2nd round or after 3 minutes it give error that means image is in use, I want to break the link between image and my program (key logger) there for my
I have a picture box in a panel control. I want to be able to scroll the image in the picture box. I have added two separate scroll bar controls (Vertical and Horizontal). When the control loads, it load the image properly. However when i scroll the scroll bars, the image vibrates but does not actually scroll. Is there a property I need to set in the picturebox? I am assuming that when the picturebox loads the image that it defaults to Normal. Thus the image is clipped. Does this mean that I cannot scroll it? I have tried the other SizeMode properties (Stretch, AutoSize, Zoom etc). But I still cannot get the image to scroll.
pnl1.Controls.Add(PctBx1) PctBx1.Dock = DockStyle.Fill Private Sub VScrollBar1_Scroll(ByVal sender As System.Object, ByVal e As System.Windows.Forms.ScrollEventArgs) Handles VScrollBar1.Scroll
I have a picturebox with a tiled background image (plane white bitmap), and an "image" resource centered in the middle of it, I would like to chance the size of this centered image within the picturebox.
I tried:
picScaledRepresentation.SizeMode = PictureBoxSizeMode.CenterImage picScaledRepresentation.Size = New Size(Width, Height)
But this just changed the the size of the whole picturebox, rather than the image within it.
if i want to change the picture box image with code, where should i put the image files so it doesnt matter where the person installs the program? for example:
onlinepic.Image=("IMAGE HERE")
like, isnt there a way to import pictures into your project or like the bin thing or whatever?
I am creating an application where when I click on an image I need to mark the place using the x and y co-ordinates given by the click and then after marking I put a red dot/circle on that spot and then I need to save this image to a file including the dot/circle I marked. I have tried saving the image to the file but to no avail, I have been able to only save the PictureBox image and that doesn't include the graphics. It is only the base image. I have tried to save it as a bitmap but have not gotten anywhere with that either. It seems whenever I call the image.save it takes only the value of the underlying image and saves it.
Private Sub BtnCreate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtnCreate.Click pointmarked = False
I've got a DatGridView and using CellClick I have populated a series of textboxes to display a record when user clicks but the most important part, the image wont open in the picture box I get the following message Unable to cast object of type 'System.Byte[]' to type 'System.Drawing.Image I know it must be a cast problem but I can't find anything on the subject
My code:
Private Sub DataGridView1_CellClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles DataGridView1.CellContentClick
hii am making greating appliction .i have taken PictureBox1 on the picture box i put some image created on photoshopnow in the fun time i want to put the text on that image and another image on that image (Ex .photo of the client)and type his/her name adress and save the image in jpge format .please some body help me how get type text on image and savefor save.
I want to draw a line on an image in a picture box. How do I do? The picture box is placed as the only item in a standard form. The following doesn't work:Private Sub PictureBox1_Paint(ByVal sender As Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles PictureBox1.Paint
Dim TestLine As System.Drawing.Graphics TestLine = PictureBox1.CreateGraphics Dim TestPen As New System.Drawing.Pen(System.Drawing.Color.Red) TestLine.DrawLine(TestPen, 10, 10, 50, 50) TestPen.Dispose() End Sub
The corresponding method for the paint event works fine in a panel, but the picture box doesn't seem to support it. What am I doing wrong?
