how to make picture box can capture "image" from a webcam, its more like "online" photo..ps: online means when i capturing a video, i get my visual on my computer.. so my purpose is taking a picture with web cam and the output goes to picture box.. or maybe go to "something that i doesn't know" first.. but next that capturing photo could sent to picture box.. cause i need get the pixel..
View 4 RepliesI have a logitech webcam that I use to take pictures of customers to submit to a server/database. Utilizing AVICAP32.DLL calls, I was able to modify my VB.NET program to take these pictures via a button in my program.
My question is, it would me more convenient to my intended users to click the webcam button, instead of clicking on the button in my program.
Is this possible to do in VB.NET? and how can I do this?
If this is not possible to do with my logitech webcam than is there a Microsoft Webcam that can do this?
I am writing an app to take ID pictures using a webcam, I need a PictureBox to display a live image of the person sitting infront of the webcam in which I then need a captured picture to desplay as soon as a Button is clicked.
I don't even know where to start.
1. How do I get the PictureBox to comunicate with the webcam?
2. I also will need to crop and resize the picture and then print it, but this we can diskus later.
how do i capture an image with a webcam and save it in a picturebox?
View 2 RepliesI need to capture a screen image of a region in my form. So to say it easily me.captureimage.region (X,Y,Width,hight). I need only to take a screen-shot of the region on my form. So i can set the X adn Y and Width , hight to for example my button. so it has to take an image of my button.
View 17 RepliesI'm using a picturebox to display the video captured from my webcam. I tried out two codes:
1) [URL]
The code in this forum by kaymaf. it does not work at all! there is no video displayed at all. Also, i'm currently using a PixeLINK 1394 Camera to get the video, but this is not shown in the list of cameras. It shows : Microsoft WDM image Capture (Win 32). Are these the same?
2) [URL]
This code works the first time i run it. But the second time it gives me a listbox of camera to choose from and then does not display any video. The screenshot is as displayed:
How to make a picturebox display "broadcast" from webcam, I want to take a picture and then save this. I've read lots of different proposals, however they are in VB6 or C# or any other but Visual Basic 2005
View 12 RepliesI am working with picclip for a skin on my program. It all runs great when i run the application from the computer it was developed on. Once I transfer the build to another computer the picclips wont load. Any way to use a picturebox in the same manner im using a picclip.
Here is my picclip source
With PictureClip2
.Picture = Image.FromFile(App_Path() & "Skins" & SkinName & "images" & Me.Name & "OFF.JPG")
.ClipX = CShort(Image1.Left / 15)
.ClipY = CShort(Image1.Top / 15)
.ClipHeight = CShort(Image1.Height / 15)
.ClipWidth = CShort(Image1.Width / 15)
End With
VS 2005 PictureBox instead of PicClip
View 11 RepliesThe 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 Replieswhat is the substitute of PictureBox.hWnd of vb 6.0 in vb.net 2005 if any know then reply me soon.
View 1 Repliesi've already got a coordinate (x,y) like this that picture at above was create with
datagridview.item(x,y).style.backcolor = color.black
how can i copying to my picture box? and of course become an image..
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 RepliesI am creating a bar-chart at runtime using the code below. I would like to print the result of the chart on a A4 paper (Landscape). And add header and footer to it. Do i need to save it as a graphic first?How can i print this?
Private Sub PictureBox1_Paint(ByVal sender As Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles PictureBox1.Paint
Dim canvas As Graphics = e.Graphics
Dim heighestamount As Integer
[code]....
how to load a picture box only and not the form and locate it near the tray icon.
View 1 RepliesHow to display picturebox as oval shape.
View 2 RepliesI have a picture box that i can click on and drag the mouse around to define a region with in it. The problem is the region is not reset when you click and drag, only when you simply click. You then need to click and drag again and it does not set the region to the new location of the mouse. It is hard to explain so i have example code below. Simply copy and paste into a form named Form1 of a new project and run.
Option Explicit On
Option Strict On
Public Class Form1
[Code].....
I need to convert the color as semi-transparent for the picturebox to see something behind the picturebox.... Here, I have a difficult situation. When I set the image color using with the code, none of them are works. So I got them rid it. ARG!!!! I need to find the fact semi-transparent for the picturebox.
View 13 Replieshave placed picturebox in front of shockwave control and I can see the picturebox black color. I would like to know how I could use picturebox as shockwave transparent??
View 2 RepliesI want to add a picture in my picturebox. I can do this with a normal link to my directory, but I want it relatively.I also have another problem with this picturebox. For some rows in my database, there isn't a filename in the Picture column. And when I select this row in my program. The program crashes because the program can't find a filename.What can I do to make sure that my program keeps working and that there is just no picture in my picturebox?This is the code I have now
Private Sub ShowPictureTonen()
Dim dtrPicture As dtsMuziekcollectie.tblDVDInhoudRow
Dim strLinkPicture As String
[code].....
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..
I've found an example of what I'm trying to do. The form will have 2 picture boxes. The first will be the original image. The second will have the zoomed image. Once I move my mouse over the first image, it must display a zoomed image in picturebox 2. I've attached the code that I found (written in C#) of what I'm trying to do. I've converted the code for me to VB. I want my first picturebox to be smaller than my second one. And the attached example shows that the first picturebox is bigger than the second one. I've never tried something like this, or drawing images etc. Just resize the 1st picturebox to be smaller that the second one, move with your mouse over the first one, and will see what I mean. I don't want to click on the image to have it zoomed or use the mouse wheel. Just want to hover over the image and display the zoomed version..
View 2 Replieshow 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 add a picture in my picturebox. I can do this with a normal link to my directory, but I want it relatively.I also have another problem with this picturebox. For some rows in my database, there isn't a filename in the Picture column. And when I select this row in my program. The program crashes because the program can't find a filename. What can I do to make sure that my program keeps working and that there is just no picture in my picturebox?This is the code I have now
Private Sub ShowPictureTonen()
Dim dtrPicture As dtsMuziekcollectie.tblDVDInhoudRow
Dim strLinkPicture As String
Dim intDvdID As Integer
[code].....
I used a picturebox to allow user draw lines by mouse. I used this code in mouse down:
Dim D As New System.Drawing.Pen(DrawingColor, 2)
Dim g As Graphics = PB.CreateGraphics()
g.DrawLine(D, X1, Y1, X2, Y2)
but when a window appear on front of picturebox... its seams that picturebox redraw itself, so drawn lines erased.
I'm using visual studio 2008 and creating a Windows For Application.
I'm almost completed my little application and what I've discovered just recently is that any change I made is not taking affect.
What I mean is if I change the display name of a button or insert a msgbox popup, it doesnt make it to the build when I run it. There are no errorswarnings.
I have a long string that I need to take apart two values, and add them into another string.
View 3 RepliesThe problem I'm facing is that PrintForm has a shoddy quality while getting the printouts and PrintDocument takes way too long to get on receipt printed (Almost 5-10 Seconds!)I'm either looking for an alternative for PrintDocument or somehow make the PrintDocument run faster
Dim
printFont As
New
[code].....