Use Program 2005 For Image Processing?
Oct 5, 2009How to use VB.NET 2005 for image processing?
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VS 2005 Image Processing, Combine Bitmaps?
Apr 14, 2009I've searched these forums, and found some GDI and C# links, but I really want to do some image processing in VB.NET.
how I would go about combining 2 bitmaps into one, sort of superimposed on top of eachother? I don't know what libraries are available in .NET.
Best Reference About Image Processing?
Feb 3, 2012Does we have a good & full image processing function in vb.net? If not. what is best reference for image processing in vb.net?
View 2 RepliesImage Processing - Scan Pictures
Aug 15, 2009imagine i have an image of an whole family, but then i crop just one face, to use, now i have the photo of the whole family, and the photo of a face, which is part of the big photo. what i want is an app that can scan the big image, looking for the small image, and then return if it found it, and the rectangle where the small pictures, fits, in the big picture. any ideas?
View 3 RepliesImage Processing - Capture Each Frame Of USB Webcam?
May 20, 2010While I have got some leads from an older SO post and from this site, I haven't been able to figure out how to capture each frame of a web-cam.
What I would like to do is something like this capture a frame then do some image processing on it and display the output and then move on to the next frame.
Can I can access to web-cam frame events or is there any efficient way to achieve this?
Add Image To A Database Using Program 2005?
Jul 28, 2009At first glance this might looks repeated-old problem but my problem might differs a little from others
i want to create a desktop program to add images to a database (microsoft access 2003)
but the problem is no matter how i tried i can't do it.i have searched the internet[code]....
Ultimate Goal To Interface With Webcam And Do Image Processing
May 14, 2012I am not a CS major. I'm taking Mechatronics.But I'm always leaning heavily towards embedded programming and electronics. Nowadays, I would want to take the dive into PC programming. Slowly.So, I've started to learn VB.net. The syntax and basic programming principles are still ok. But I got stumped when I tried to go deeper where I see, directx, directshow, dll, avicap32, and etc. What are they? and API? How ar they connected with VB.net? It's different when I'm programming microC, where the environment is limited and dictated. Now there are options so broad until I am lost.is the architecture and what has those APIs , DLLS, and etc mean literally.Ultimate goal would be using VB.net to interface with webcam and do image processing.
View 1 RepliesStore Image And Retrieve It From Sql Server 2005 With Program?
Apr 22, 2012I am using vb.net 2005 and sql server...in vb.net, i was using picturebox.text to capture image from the user.
Am also using Bindings and tableadapters to generate the information from sql server..my server acts as designated server which lots of computers are using my server database...the sql server allows remote computers to share the database i have it in my server.[code]...
Multi-threading Processing - Processing A Large List Of Records And Inserting Them Into SQL Database One By One
Mar 18, 2011I just learned some basics of multi threading in VB.net recently as I came across processing a large List of records and inserting them into SQL database one by one.
I have code look like this:
Private Sub btnLoadNow_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnLoadNow.Click
Dim autoLoad1 As New Thread(AddressOf AutoLoad)
autoLoad1.Start()
[CODE]...
Itemlists is a global lists i retrieved from database, everything looks fine to me but when i run this program, I found that the threads are inserting one records 9 times into the database(I have 9 threads in total), which makes me think that maybe i need to specifically assign 1/9 of a list to each thread? Is there another way to do it which doesn't require the splitting of the list, if not , how do i split it then assign?
2008 Array Processing And Sequential File Processing?
Jan 6, 20102008 Array Processing and Sequential File Processing
View 14 RepliesVB 2008 Array Processing And Sequential File Processing
May 19, 2011Im a college student and this is my first programming class, i am having extremely diffcult time with arrays and sequential file processing. Im not asking for the whole program, just something to get me started and hints along as i progress with it. Please help me get started on my program, its due in 2 days.
Here are the requirements....
1. The program must input any number of individual�s last and first names using two separate textboxes.
2. The array of names must be sorted by the last name using a bubble sort. You must code the sort.
3. The program must be able to recall the names from the file and add to the existing list of names so that more names can be added to, sorted, and written back to the file in sorted order.
4. Sort in ascending order: A to Z
5. All names must be displayed in a listbox in sorted order when the user wishes to see them.
6. In the listbox the last and first names must be separated by a comma and a space. Example: Smith, Mary
7. The user must be able to search for a name in the array, using the binary search algorithm. You must code the search.
8. Do not use module-level variables. Instead you may choose to use Static.
9. The program must be designed using Visual Basic 2008
Program Know When Server Is Done Processing My Request?
Aug 18, 2009I am connecting to my mail server using IMAP and Telnet. Once I am connected I am marking all items in the inbox as read. Some times the inbox will only have a couple of e-mails, sometimes the inbox may have thousands of e-mails. I am storing the response from the server into a Byte array, but the Byte array has a fixed length. [code]...
But the response from the server varies based on how many e-mails are successfully marked as read since I get one line of confirmation for each e-mail processed. There are times where the response may contain only 10-20 lines, other times it will contain thousands of lines. Is there any way for me to be able to get the response from the server in its entirety? I mean it seems like I would have to know when the server was done processing my request, but I'm not sure how to go about accomplishing this.
So to reiterate my question is: How can I check in my program to see when the server is done processing a response?
Program Logic To Speed Up Processing?
Oct 11, 2009I have setup an application to parse about 3000 files a day where each contains around 4000-5000 posts in xml format with like 100 fields.It involves a lot of cleanup and parsing but on average it takes around 6 seconds per post.Now I tried threading but because of the way I have everything set up with variables being overwritten etc...I have divided the files into different folders and just created copies of the program to run and access the assigned folder. It is running on a windows 2008 server with 16 G of memory and I am told I need to reprogram to speed up the process and also not use so much memory.
For i As Integer = 0 To fileLists.Count - 1
Do
Try
[code].....
VS 2008 Program Freezes While Processing
Sep 15, 2009the hex convert code seems to work etc but it freezes but it does its job eventually I read that backgroundworkers can be used to fix this issue but I have no idea how to use it for my script
[Code]...
VS 2010 Program Logic To Speed Up Processing
Mar 29, 2011I have setup an application to parse about 3000 files a day where each contains around 4000-5000 posts in xml format with like 100 fields. It involves a lot of cleanup and parsing but on average it takes around 6 seconds per post. Now I tried threading but because of the way I have everything set up with variables being overwritten etc...I have divided the files into different folders and just created copies of the program to run and access the assigned folder. It is running on a windows 2008 server with 16 G of memory and I am told I need to reprogram to speed up the process and also not use so much memory.
[Code]...
[2008] Show A Processing Message For Opening Serial Port After Program Running?
Feb 12, 2009In Form1 there are a lot of boxes like checkbox, label....I want to show a processing message for opening serial port after program running. So I created Form2 specifically showing "Opening Port...". So in Form1_Load() I used Form2.Show(). However this message showed behind of Form1. I think this was executed before all the other tool boxes loading. So where should I put Form2.Show()?
View 2 RepliesVS 2005 Windows Image Acquisition :: Transfer Image From Camera To Hard Drive?
Jul 3, 2010I've been searching for hours tonight searching existing posts, other websites and all i can find are examples of how to capture a image from a webcam.Does anyone have any code that simple talks to the camera device via WIA, and then saves every image found on the device to a hard drive?I found this code below. Credit i cant tell you as i have a bunch of different flavors of code, but this only saves the file as a tmp file, and not the actual image file i expected after selecting?
Imports System.Drawing
Imports System.Runtime.InteropServices
Imports WIALib
[code].....
Open Image In Default Image Viewer Using Program?
May 4, 2012Execute the default image viewer when i pass the path of the image.
View 2 RepliesProgram Saving User Selected Image And Reloading It Upon Program Load
Jul 4, 2012I have my rpg, still, first time working on it n ages, and I want each user to be able to set their own personalized picture background for the game...
each character in the game has its own dedicated folder for each file that the character has relating to it...
what I want to know how to do, is to have my game copy the loaded/chosen background image to their respective characters data folder, and have the game reload/reset the games default background image, to the one piced by he player...I am having a hard time figuring out how to do this however...I've tried a lot of different things...and nothing is working yet...
here is my example code right now:
[Code].....
Add A Image Where And When Double Click On The Icon And The Program Starts It Shows A Picture Before The Program Loads?
Oct 11, 2010How can you add a image where when you double click on the icon and the program starts it shows a picture before the program loads. Like Photoshop startup or the new 2010 visual Basic express start up
[Code]...
VS 2005 Saving Image Changing Image Size And Canvas Size?
Dec 11, 2010I use some code to successfully resize and save images - but I want to save the image to 800x800 px size on a canvas of 900x900px so it has a white border type thing around it.
View 8 RepliesWriting A Program Using VB 2005 In Visual Studio 2005?
Sep 9, 2009I am writing a program using Visual Basic 2005 in Visual studio 2005. I created a Setup project and added it to my solution using the setup wizard. I did all this on a Vista based computer. Will the install work on a Windows 98 system.
View 3 RepliesVS 2005 Opening A Program From A Link Or Sending Arguments To A Program?
Sep 14, 2009I want to have a link in an email with an ID number. Then, when the user clicks on the link in the email, it either launches my program, or brings the program to top, depending on whether it is opened or not, and then loads the record for that ID number from the link (the software is a record lookup tool).If I can figure out how to "send" the program the ID, I can figure the rest out.
View 5 RepliesVB 2005 Program Run A Function Back In The Original VB6 Program
Jan 6, 2011I have a vb6 program which shells and runs a Vb 2005 program, I would like to be able from that VB 2005 program run a function back in the original VB6 program which called it. Callback?
View 1 RepliesVS 2005 Displaying An Image
May 16, 2010I want to display an image in a datagridview,but i have no idea of doing the same.Is there any code bank submission regarding this topic or some ideas how to go for this?
View 3 RepliesVS 2005 Get Image From File?
Jul 3, 2009I want to get image from the file..I m able to do it....But mine code do not close the file,after getting the image,I want to close the file.Cz after getting the image,I want to delete that file.....on Deleteing error is dere file is user by another process...
Public Sub GetImagesContent(ByVal sFileName As String)
Try
Dim sExtension As String
[code].....
VS 2005 PictureBox No Image Available?
Dec 3, 2009The 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
Adjusting Image Quality With WIA In VB 2005?
Jan 10, 2009I've developed an application that acquires images from my Logitech QuickCam Pro 9000 using WIA. The problem is that I cannot figure out how to adjust the quality of the image taken by the camera. The camera has a 2MP lense, but the program will only acquire a picture of 320x240 pixels, which is the lowest resolution the camera has. How do I tell the camera to take a picture at one of it's other resolutions? IE: 640x480, 960x720, 1.3MP, or 2MP?
[Code].....
Resize PictureBox Image In 2005
Aug 16, 2011i 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 RepliesRetrieving Image From Sql Server 2005?
Apr 23, 2012i have been in state of hectic for the last 2 days making lot of research and finally made this code worked it for me. My problem is that, how can i make this code retrieve the image from sql server database...use picturebox to load it in the vb.net program.
Dim myfilelocation
As
String =
"C:myPicturesmyimage.png"
[code]....
Is it also possible to change the location of image where its getting the image. i mean, i would like to tell other computers to get their images from anywhere as long as it brings images to my server.i mean, say that comp1 which is connected to my database server for storing and retreiving information, gets his image from his location then the application sends the image to my server...the application retreives the image from the server..as simple as that.