i would like to how to get all the current frames from a website and also how to access those frames (Meaning , only showing that frame or where the loc is of that frame?
View 4 RepliesWhat I can do: Display an image (e.g. a bitmap) by loading it into a control (e.g. picture box), showing that picture box (visible equals true / refresh) and then hiding it (visible equals false / refresh).The onset of the image onto the screen is not necessarily synchronized with the raster scan (needs to run on CRT monitor) meaning the lower portion of the image may appear one (partial) frame before the upper portion. Though I can specify (roughly) how long the image is on the screen I cannot specify the number of frames and there is enough variability in the timing that I will not get the same number of frames every time.
What I'd like to do: I'd like to be able to have my display wait until the beginning of the next frame before showing my image. I'd also like to tell it exactly how many frames to show the image before removing it. Ideally I'd like to be able to cue up multiple images to be shown for one frame each in order (animation).
I've found a lot of information on the web about DirectX but the few tutorials I've tried are overly complicated for my needs and invariably fail to start for unspecified reasons.I don't need 3D.What I want to display would work just fine in a picture box if the timing were cleaner and predictable.
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I can access a specific frame and put the frame into a bitmap so that I can process the bitmap.
I was wondering if there is anyway to add favicons in to a picture box for the url that is put in the combobox. I am trying different things I have found on the web, but nothing seems to work.
View 15 Repliesi created a simple browser in my app, however when i go to say [URL] and then search, and go to another site, the url still says [URL]. Is there a way to follow the url, with where you've clicked on the browser window?
So for example:
I type in [URL], then i got to a post, and the url should say [URL]?something...I want that to show in the url text box?
Is there a way to show the byte() to the web browser
as byte() comes from db.
this array contains the data of an .xls file
dim byt() as byte
I save the bytes to db in the field of type varbinary using binaryReader
//Now I am accessing it as
byt = ds.tables(tablename).rows(1).cells(columnName)
can I use this byt to display as an excel file in web browser control
I have got this code for a web browser but i can't seem to convert it to a tabbed version.Private Sub webBrowser1_Navigated(ByVal sender As Object, _ ByVal e As WebBrowserNavigatedEventArgs) _ Handles webBrowser1.Navigated ToolStripCombobox3.Text = webBrowser1.Url.ToString()
View 12 RepliesI need a code for my Tabbed web Browser, I'm trying to get the textbox to show the url.
View 4 RepliesI have a web browser on the form, kids can use it to browse sites. sometimes, on some sites, I want to filter some images (or just show some images), is it possible to do this? or, have to go low level to filter images?
View 3 Repliesi got a web browser the code was:
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How can I make it so when you press a button, it opens a webpage?
Also, if I wanted to have a website for helps or hints, where could I put it? Like, a site for others to read info on my game which I could make, say.
I am creating a web browser just for fun and am trying to show the favicon. If you dont know what the favicon is it is the little icon that you see next to the url when you go to sites like [URL]
View 1 RepliesI have a form with a web browser on it.
The web browser has a captcha on it.
I want the captcha to be shown on the form iteself.
Maybe in a picturebox or something. But it needs to be the current picture on the web browser.
I have looked around and I couldn't find anything that could achieve this.
[URL]
Or if this is possible, could I add the image "captchaSF_Image" to the clipboard and then paste it in the picturebox1.image? If so how could this be done?
The program I am trying to make is to automatically create a World of Warcraft Trial account to make the proccess a little bit quicker.The first problem I am having is getting the captcha to show up in the form.(The captcha will only show up on the site if you make one account and then try to make another one)?
View 24 RepliesI'm using the web browser control in vs2005 to show a web page which has flash. somehow, it shows error:"this program requires flash.ocx which is no longer included in this version windows".
View 3 RepliesI was wondering if you can give me a code that will show hyperlink in toolstripstatuslabel.text when mouse over on a link.
View 1 Replieshow does this function works. How does it copy the frame? HDC BiBlt???
ublic Function copyFrame(ByVal src As PictureBox, ByVal rect As RectangleF) As Bitmap
If isRunning Then
Dim srcPic As Graphics = src.CreateGraphics[code].....
the above function is called from the below command which is in a timer event. mycam is a class including the copy frame function.
bm2 = myCam.copyFrame(PictureBox1, New RectangleF(0, 0, PictureBox1.Width, PictureBox1.Height))
Im creating a program that shows the CPU usage (already have the code for the CPU usage) frames per second etc, what im needing is the code snippet fordisplayinghe current FPS in a list box, but i also want the FPS to automatically refresh once a second
View 2 RepliesI have a screencasting program where it takes 10 screenshots every second and saves it to a temporary directory then through ffmpeg the series of images are compiled into a video format. My problem is that due to the computers processing power or the size of each screenshot and its quality it sometimes takes longer than 100 Milliseconds to create one causing the whole video to be off balance. How can I ensure 100% that 10 Images will be stored?
View 1 RepliesI am using frames for my web application.Description
(1)Left Frame with a list of buttons (clicking them opens a web page in the right frame)
(2)Right Frame, opens the web page passed by the left frame.
Problem: Button click works perfectly in Internet Explorer 8.0 on production machine, Windows XP, 32 bit.Button click event doesn't open anything in the right frame, just remains as it is, in Firefox, Chrome, Internet Explorer 9.0
Intial code that loads the frames
<%@ Page Language="vb" AutoEventWireup="false" Codebehind="frmMain.aspx.vb" Inherits="XYZ" smartNavigation="True"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
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I've been racking my brain trying to figure this out. I've done a ton of searching but I can't find what I'm looking for. Right now my program gets a image file, converts the image to 4 colors (Black, Red, Yellow and Green), then converts each pixel to a number for that color.This works great, but now I'm trying to do this for an animated image, but I need to be able to loop through each frame, but I haven't been able to figure out how to access each frame of the image.
View 6 RepliesI have a webbrowser and if the user is offline i need to be able to show a text lable that shows the browser / user is offline.
View 4 Repliesit seems to me that the webbrowser.document.frames collection disappears in the webbrowser control how can i access the dom trees in frames now? i'm using VS2008
View 1 RepliesI am using <webbrowser>.Document.Window.Frames to get frames.My <WebBrowser> having 2 frames.My only problem is ,I seem one at index 0, but not 1.
HtmlWindow wf = wb.Document.Window.Frames[1];
string s = wf.Document.Body.OuterHtml;
and view source
<frameset rows="0,*" border="0" frameborder="0" framespacing="0">
<frame name="entrustTruePassAppletFrame" src="EntrustTruePassApplet.html" marginwidth="0" marginheight="0" scrolling="no" noresize>
<!-- It is mandatory for the frame where the user interaction happens to have the name defined in the Configuration as appletHtmlGuiTarget-->
<frame name="entrustTruePassGuiFrame" src="AuthenticateUserInputRoamingEPF.html"> </frameset>
I'm Using vb 2005. I need to capture frames of video files, save theme to my hard drive and later on to gather them thumbnails.How can I capture frames of video files?
View 2 RepliesNow i'm capturing frames from webcam and send them via UDP, it's not realtime. Is it streaming?
View 4 RepliesI have an animation program which allows users to import and animate images. I do this using timer events. I have a listbox which contains the image references, and a Image which displays the chosen image. Here is the
When the user clicks the "Animate" button:
vb.net
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles animate.Click
Dim cananimate As Boolean = True
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I want to make a dialog to appear and allow the user to select a custom FPS for the animation. For instance, if they type 15, the listbox must go down 15 images in 1 second. But how do I convert FPS to a timer interval?
How do I create a mpg file that contains several frames and one audio track.
View 2 RepliesI have 1000 frames and id like to create an application that will use all those frames and create a video file. I dont care about the file format(.wmv/.avi/...). Google isnt really showing any good results. Just this: [URL] The solution is to make PictureBox and quick load the pictures and will look like Video. I need it as a video file. Where can i look? is there a built-in function in VB.Net?
On the other hand it doesnt make sence at all: id like to create an application that will use all those frames and create a video file. What will be the time difference between two frames? What about the quality? ...
I did some research (mainly in the Drawing namespace) about animated GIF files and I know you can see how many frames are in the specified GIF using the GetFrameCount method, however how I can access each frame directly/loop through them one by one. This is my first time trying anything like this and I can't seem to find the right methods, classes or information. I'm not even sure if this is possible using the .NET framework.
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