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?
View 3 Repliesi have been working with a friend on a tower defence game in visual basic 2010, we have made 32X32 picture boxes to act as tiles and we want it so if you press a button then a picture box it will build a tower in that picture box.we need this to be done within a single sub though cause there are about 500 picture boxes and its would be very impractical to make a mouse click sub for each of them. this is the code for the sub i have now:
Private Sub TileClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles PictureBox99.MouseClick, PictureBox98.MouseClick, PictureBox97.MouseClick, PictureBox96.MouseClick, PictureBox95.MouseClick, PictureBox94.MouseClick, PictureBox93.MouseClick, PictureBox92.MouseClick, PictureBox91.MouseClick, PictureBox90.MouseClick, PictureBox9.MouseClick,
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I started computing at college about a month ago and have been learning to program in Visual Basic 2008 Express. I decided one weekend that I would try and make a pretty simple game that I may be able to use for my coursework at some point (I know Visual Basic isn't everyone's first choice for games programming but I thought I could try), I have learn a great deal from doing this but have encountered a rather odd bug in the program.
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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
View 7 RepliesWith a button click event, how do I make a picture box image property switch to a random image from the resources folder?
View 1 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.
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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
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Using VB.net 2010, Windows 7, and SQL Server Express 2008 R2.
I am trying to save an image from a picture box to an image field in SQL Server. The line of code below produces an error. What am I doing wrong?
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objCommand.Parameters.AddWithValue("@ss_no", mskSS_No.Text)
objCommand.Parameters.AddWithValue("@d_code", txtD_Code.Text)
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I have some operations of Picture Boxes etc being performed. After the user finishes with the formatting, I want to give the user an option to print the work.But its the work is not done on the Rich Text Box but on picture boxes. I am not even sure, how many of the picture boxes would be there after the user finishes the job, since I have provided option for dynamically creating picture boxes as well.
View 3 Repliesget image on image i know how to add the text but cannot get image on picture boxsupose i have picture and on runtime i take picture from data base and insert it and
View 8 RepliesI'd like to verify if an image control has an image loaded . If it does , I want to unload that image (and load no image) , but if the image control has no image loaded , I want to load an image . Is it possible ?
If ImageMY.Image.Equals(Nothing) Then
ImageMY.Image = System.Drawing.Image.FromFile("C:ImageBlaBlaBla.jpg")
Else
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I am new to vb and I have a question about button and images. I need to know how to connect images with buttons. So when I click a certain button the image must show up. One button is suppose to show three different images in three different image boxes. So how I can connect buttons with image boxes.
View 16 RepliesI 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
View 10 RepliesI'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]
View 1 RepliesI'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
View 1 RepliesLike The Avatar On Here (MSDN).
View 8 RepliesHow can i load a picture in an Image Boc and how can io generate a Random number with tow levels.
View 1 RepliesI 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
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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.
I want to rotate an image by x number of degrees.
View 1 RepliesCode:
PictureBox1.CreateGraphics.FillRectangle(Brushes.Yellow, 0, 0, 5, 10)
But rotated 30 degrees? Is this possible and i am not very good at math and all other
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code which brightens an image loaded into a picture box.
The form has two picture boxes, one for unprocessed image and the other for processed image.
A track bar is to be used to increase the brightness and darkness.
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
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I used code below to save image. It works fine.[code]...
1) How to detect if there is no picture in box?
2) How to assign a null value to @signature?
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
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i'm trying to save a picturebox but it gives me an error,
pictureBox.Image.Save(sDialog.FileName, System.Drawing.Imaging.ImageFormat.Jpeg)in runtime it gives me this error
"ExternalException is not handled "Generic error in GDI+ "
what's wrong?? to add changes on picturebox i do this pictureBox.CreateGraphics
How can I grab the captcha image from the webbrowser and then put it into the picture box?[code]...
View 9 Replieshii 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.
View 10 Replies