ive been trying to read video properties of an avi file (to start with). im trying to get the length, width, audio, bit rate etc.
Trying to get these details [URL] Im trying to display a few images based on this information in the interface (pic below) [URL]
I am able to get some values but not all of them.
Heres my code
Public Sub getVideoDetails()
Dim arrHeaders(35)
Dim shell As New Shell32.Shell
[Code].....
I working on one project I wanna to make app which can read info from video file like Bit Rate, lenght, frame rate, etc..
View 5 Repliesi'm working with visual studio 2010.I need to read out the resolution from a MPEG file. So that would be the video width en height.I think I need to create a button linked to an openfiledialog.show(), and then get a property from the specified file, by passing it on to a function.My question: Does vb.net has build-in methods to gather the property of a file? Or does one know a free com component that does it for me?
View 1 RepliesI was wondering how to compile a program (windows form app) that can play a new movie trailer video. I saved the trailer to the properties tab under Resources "files". I want to push a button in my form to activate and play the movie.[code]...
View 15 RepliesFirst off I am fairly new to VB .net however I have had some success in my project so far. I am creating a simple envelope accounting program for personal use. So far I have some basic forms created and have my class defined and a few methods for calculating my balances as well as changing the property data I want to work with. I now want to take this property data and save it to an xml file that I can easily retrieve the data into another form and save for later.
Here is a screen shot of the form used to gather the property data for my class
Here's the class code:
Public Class EnvelopeSystem
#Region "Identification"
Private eUsername As String = ""
Public Property Username() As String
[CODE]...
I am looking for advice on how to get this to xml the most efficient way possible. Also if there are any blatant errors or easier ways to code what I already have I am still very new at this and would be glad to see easier more efficient ways of coding.
I would like to create thumbnails into a VB (2005 or 2010) form from video files.
I have a directory (in my hard drive) with video files (.mpg).
How to show video thumbnails for each video file?
My VB code (for images) is attached below and I want to convert it in order to manage video files.
Private Sub ThumbButton_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles ThumbButton.Click
Dim imagepath As String
[Code].....
How to get Hardware properties in VB Express 2010 like video card name and memory type?
View 2 RepliesI'm looking for some help/examples on reading or updating the video capture filter properties in VB.NET. I am working with a USB video device that came on a Panasonic Toughbook. The camera has alot of functions that the user can set when running the software that came with the toughbook (zoom, bightness, contrast, etc)
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i'd like to know if is it possible to use the flashvars properties in AxShockwaveFlash to load a preview image for any the video
View 2 RepliesGiven the following class
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How can I read the custom attibutes of the CustomerID or any other property?
Is there a way to call a running application (my own) and read properties from it? In this case read and get a collection of objects and put it into a similar collection.
View 4 RepliesI've dynamically created some ovalshapes and need to change their fillcolor and their tag at run time....
I can't seem to get at their properties
below is the code I'm creating my shapes with:
Dim alert(6) As PowerPacks.OvalShape
Dim canvas As New ShapeContainer
canvas.Parent = Me
[Code].....
I've noticed that a class can "overload" a read-only property of its parent class, even though this isn't allowed within a class. I don't understand why this is allowed or what (if anything) it accomplishes.
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The signature of mySubClass.SomeProp is identical to myClass.Prop—how can the former overload the latter?
In practice this seems to function just like Shadows, is that true?
I have a txt file that I need to read into a listview, but I need to read from a specific line in that file. Below is a sample of the txt file to read,
6400,3200,2,95.5,84,76.6,0
1,2,-20,15,0,0,0,"NO",0,0
TOTAL GPM= 6400 HWT= 95.5 CWT= 84.0 IWBT= 76.6 ALTITUDE= 0
CODE]...
I think that we can specify or import our properties that we wish to use in the project in the .vbproj file of our project.
And.. if so, how will I use these in my VB source code... ?
I want to keep the table names, connection strings, etc in the properties file.
Anyways, i have coded a video downloaded and i want to include a converter as a separate exe file. But obviously people may have different file directories so a simple piece of code i have used won't work. This is what i have: Also where would i place the exe file?
View 3 Repliesim the beginner of .net, im doing the project to save and retrive the files in asp.net with c# , i done saved the files to sql in binary format, and i dont know how to retrive the file in grid view, also i dont know how to play the video file in gridview,
View 1 RepliesI m trying to create media player .i want to add an swf file in current running video file at the top of my video player or bottom of my video.
View 2 Repliescan anyone please explain to me how I get the file path to an embedded video resource file I have?Currently I know how to get this while debugging, but I am unsure how to refer to it when built.It needs to work no matter where the application files are.[code]
View 3 RepliesI have a vb.net project which i have inserted pictures and video. I inserted a video clip using the Windows Media Player control and it does work. The issue i have is that i can't move the program to another computer because the pathname for the video will be wrong. I know i could change the pathname when i move it but this is not practical because i need to present this program. Does anybody know how to make the video accessible no matter what location the program is at?
View 6 RepliesI am monitoring 12 video feeds from video cameras. Now I have more than 12 cameras, I have 134. But I will only monitor 12 cameras at a time. By Monitoring I mean, I have 12 small video screens on the form that I can see the video. The way I know which cameras are active, so I can monitor them is by a boolean value in a sql database. I run a Store Procedure in my program, and spit out the results in a XML file. I then read the XML file in a loop. This XML file will have a list of the camera names I need to monitor.
So that is for 12 video feeds. Now, I want to have a NEXT or FORWARD button on my monitor form. So when I click this it will give me the next group of cameras, 13 to 24. Now if I only have15 cameras that are active, that means the first group is 1 to 12, then the second group is 13 to 15 cameras. So I will only have 3 to monitor on the second grouping. One thought I had was to have another field in my table to mark as already as an active monitor, so when I run the SP, i will not select that row. But I need to select 12 at a time. Or I can make a number of xml files, one xml file for each grouping of 12, but I need to figure out how I can select the next group without re-selecting the first group. I have no code at the moment, I'm on my non-programming computer.
I creat audio video chat and when calling receivng video and client video is together...I want that client move his or her webcam video where want...as I know it name DROP&DRAP but I`m not know how to do it...
View 5 RepliesI was wondering if it was possible to have a program open Firefox, and have it open a bunch of tabs that all go to a link with a video, and then have it automatically play that video?
View 4 Repliesi want to make a video streaming server or a Video Lan chat programe in VB.net
View 1 RepliesHow can i record a video via webcam in visual basic application and then display the video on user's request either live or recorded video.
how to develop video webcam recording application.
i want to buffer a video file on client side when it request.. what syantax i use to buffer the video the video in client's media player
View 1 Repliesis it possible to use avicap32 to capture video with a web cam and save the video as a wmv format instead of avi one
View 1 RepliesImports System
Imports System.IO
Imports System.Security
Imports System.Security.Cryptography
[code]....
The above code is used by me to encrypt .avi files and it worked very well but the problem is that if the size of my video file is greater than 200 mb memory overflows probably as the code copy the whole input file into ram and then process it hence it put limitation of hardware,is there any better way to do it so that files > 200 mb could me encrypted in PCs with 1gb ram?
I have created my own application for organising my video library. when the application starts a datagridview displays all of the videos in my database. i can't get it to display the duration of each video. i assumed i'd be able to loop through each row in the datagridview and use the FileInfo class to look up the properties of each file and get the duration from there because if you look at the properties of any .avi and then click on Details you can see the duration of the video but i can't figure it out.
View 6 Repliesknow the source code format when i want to open a video file in vb.net?
View 7 Replies