Extract Text From An Captcha Image?
May 24, 2012Using vb.net how to extract text from captcha images
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VS 2010 Get Text In A CAPTCHA Image?
Jan 2, 2011I made an email account today and out of curiosity I was wondering if this is possible. Is it? Has it ever been done before? How is it even possible? I mean, all that spam email I get, it must be generated emails doing that because even though I "mark as spam" it, I still get the same email but from another address.
View 8 RepliesCaptcha - Read And Decode Image To Text
Nov 22, 2010I want to read and decode image to text. Like megaupload captcha how I can convert the image to text or how to read it as words.
View 10 RepliesCaptcha Popup - Reach A Captcha While Creating Accounts On Some Sites?
Jul 17, 2009When you reach a captcha while creating accounts on some sites, is there code that would make the program pause and a message box pop up that would ask for input for the captcha code?
View 24 RepliesGet Captcha Image Into Picturebox?
Jun 11, 2012I want to create a login system that gets the captcha image into a picturebox for the user to solve.I know how to get an image into a Picturebox, and do GET/POST requests.However, the captcha image changes every time the page refreshes.[url]...
View 1 RepliesCaptcha - Image Uploader For Site
Jan 31, 2011I'm making an image uploader for a site but sometimes a captcha from [URL] appears? Is there any code I can use so when the captcha appears, a box with the captcha image appears so I can manually solve it? I've seen some programs that do it so i know it can be done...
View 5 RepliesHow To Get Captcha Image In PictureBox From WebBrowser
Sep 3, 2010How to get the captcha img in picturebox from a WebBrowser?
View 7 RepliesInserting Captcha Image To Web Form?
Sep 14, 2011i have an aspx web form with vb code behind. the form is a simple input form with a table with textboxes and a submit button. i am looking to be able to insert a captcha image into the table with an entry textbox and check the value entered against the image on the submit button.
i have found various 'helpful' bits of code on the net to explain how to generate the image. but none of them explain exactly how/when the image would get generated, how you can insert the image onto the webform where you want it to be, or how you can check the text input against that image.
VS 2010 Getting Captcha Image From WebBrowser?
Jan 15, 2011How can I grab the captcha image from the webbrowser and then put it into the picture box?
View 4 RepliesVS 2010 Get Captcha Image And Create Dynamic Form?
Dec 30, 2011[code].....
View 5 RepliesParse Some Text To Extract The Name/path Of An Image File Inside An X File?
May 9, 2009I need to parse some text to extract the name/path of an image file inside an X file. The part of the file looks something like this:
TextureFilename {
"C:\\Users\\USER\\Documents\\Map\\Textures\\Grass01.dds";
}
[code].....
Extract Preview Image From Raw Image File Using Exiftool?
Sep 23, 2009am trying to extract a preview image (jpg file) from a canon raw (cr2) photo file using the well known program exiftoolExtracting certain meta data works fine with this kind of code:
Private Sub GetExifData(ByRef id As ImageDataType)
Dim ExifTool As New Process
Dim ExifToolStartInfo As New ProcessStartInfo
[code]....
Parse A Text Looking For The String - [[Extract|xxxxxxx]] And Extract The Xxxxxxx Characters?
May 28, 2010I need to parse a text looking for the string - [[Extract|xxxxxxx]] and extract the xxxxxxx characters.How would I do this?
View 2 RepliesExtract 8 Bit Grayscale Image?
Oct 13, 2007I need to extract 8 bit grayscale image.
My plan is this:
1. input the picture to a picture box no 1
2. load into memory
3. extract all value to a 2D array matriks
4. process the picture
5. Show the result in picture box no 2
6. End
I met a serious problem when i want to load it to memory. For a faster process i use Graphics class (i've got this trick from my friend). but later I found out that graphics wont work for PixelFormat.Format8bppIndexed.
Here's the code:
Imports System.Drawing.Imaging
Imports System.Runtime.InteropServices.Marshal
Public Class LockImage
[Code].....
Extract A 256X256 Image Out Of An Icon?
Jun 8, 2010I run a software development firm that develops application for Windows Vista or higher. Windows Vista has a new feature called large icons, that allows display of up to 256X256 icons.
However, if I make an image that contains this icon file, the image just assumes that it should use the 32X32 one in the ICO file, even if I scale the image up to like 500X500 (in that case, it just scales the 32X32 one up).
Extract An Image From A Pdf File Using ITextSharp?
Jul 9, 2010I'm currently trying to extract an image from a pdf file using iTextSharp.
The pdf is made from a scanner: it has a single page that contains one big image.
When looking at the file I find the following:
<< /Type /XObject /Subtype /Image /Name /Obj3 /Width 2480 /Height 3507 /ColorSpace /DeviceGray /BlackIs1 true /BitsPerComponent 1 /Length 5 0 R /Filter /CCITTFaxDecode /DecodeParms << /K -1 /Columns 2480 >> >> stream
[Code].....
But, that doesn't work as I get one big black tiff file with different shades of gray on top.
Does anyone know a way how I can decode those CCITTFaxDecode images?
Extract Data From HEX File To Image?
Nov 16, 2008I would like to know if anyone could possibly write something to open a file containing hex data select data from offset: E000 to the end of the file then save it as a JPEG image.
View 1 RepliesExtract Image From Access Database Using .net?
Jun 6, 2011How can i get this image back to the disk from the database using vb.Net?
View 1 RepliesHow To Extract Image From Word Document
May 4, 2012I am new to VB in my job I need to extract image from word document for that I got some coding for that but while compiling it encounter with error.
Office Tool: MS Office 2003
Sub ImageToIncludePicture()
Dim oShp As InlineShape
If ActiveDocument.InlineShapes.Count <> 0 Then
Dim oFSO As New Scripting.FileSystemObject
[Code] ......
Dated 05/05/2012.
It works properly.
Before deploy the template Specify the path as per the code.
VS 2008 Extract Image From Word Doc In VB?
May 4, 2012i need to extract image from word document for that i got some coding for that but while compiling it encounter with error herewith i post my coding
Office Tool: MS Office 2003
Sub ImageToIncludePicture()
Dim oShp As InlineShape
If ActiveDocument.InlineShapes.Count <> 0 Then
[Code]....
Extract Image From Embedded Resource Programmatically?
Dec 15, 2009I have a small vb.net app that have a few images in an embedded resource.Is there a way I could extract one of those images to a folder from the same exe that contains the resource?, like clicking a button, selecting a folder to save it and extracting the image there
View 23 RepliesHow To Extract Image From Embedded Resource Programmatically
Jul 27, 2010I have a small vb.net app that have a few images in an embedded resource. Is there a way I could extract one of those images to a folder from the same exe that contains the resource?, like clicking a button, selecting a folder to save it and extracting the image there.
View 1 RepliesVS 2008 Extract Image From Video Files?
May 31, 2009I'm looking for a way to extract .jpg files from .wmv files at given intervals. For instance, if a clip is 1 minute long and I ask for 6 thumbnails, it will give me one every 10 seconds.Can anyone point me in the right direction for anything that may already exist for extracting single frames from video?
View 1 RepliesExtract Frames And What Not From An Animated Image Stored In A Picturebox?
Nov 10, 2009I can't really figure out how to extract frames and what not from an animated image stored in a picturebox. I made a post earlier similar to this matter. But now I must ask how it is that you work with GetFrame and SetActiveFrame.
View 2 RepliesDraw Text To Image - Hit Save Again It Writes The Text To The Background Image On PbMenu1?
Sep 4, 2010I'm making a front end to dvdauthor.I have a picturebox which holds the menu background. In order to draw a textbutton on the background image I store the image in a hidden picturebox. So the text doesn't get drawn to the visible background.
Dim ctl As Control
For Each c As Control In pbMenu1.Controls
If c.GetType() Is GetType(TextBtn) Then[code]...
This works the first time. But if I hit save again it writes the text to the background image on pbMenu1.
Extract Text From A String If It Contains Specific Text
Sep 29, 2009I need to extract the whole string if the string has today's date on it. I have already coded a string that displays today's date in the following format - yyyy/MM/dd And I've coded the parsing links bit, now I need to simply search the Listbox and return the first string with the date. [Code]
View 11 RepliesExtract A Number From Text?
Mar 12, 2009I have been trying to get a number out of a text with a number in brackets ending at the back.e.g. Cakes (20)Trying to get the number 20 which is in the bracket out with String.EndsWithI tried with the following code in a few different ways and still can't get it.[code]...
View 5 RepliesExtract Numbers From Text
Jan 29, 2009Consider the text: "The precipitation will be 2-3 cm".I need to extract the integers 2 and 3 and seperate them in order to compute their average (i.e. (2+3)/2 = 1.5).Can someone help me with a regular expression which would extract the integers 2 and 3 and seperate them. I also need to know if there is any other way to do it other than regular expression.
View 11 RepliesExtract Text Files From A Dll / Exe?
Aug 31, 2009How can I extract text files from a dll or exe?
View 3 RepliesExtract Text From A String?
Nov 20, 2009i have a string called strXML which hold this text:
PHP
<?xml version="1.0"?>
<one:Notebooks xmlns:one="http://schemas.microsoft.com/office/onenote/2007/onenote"><one:Notebook name="Work Notebook" nickname="Work Notebook" ID="{5DB5E9BD-9929-4587-AC79-42750C130E77}