I'm working on a blackjack card game but i can't convert the resulting string into an image.
Imports BlackJackLib.Class1
Public Class Form1
Dim oBlackJackLib As New BlackJackLib.Class1
[Code]....
Also is there an easier way to check for a card that is dealt twice?
Convert Dataset to Dictionary(of Sting,List(of sting)). My Dataset is like below..[code]...
View 1 Repliesstring which is obtained from a webservice that I would like to display in a textbox. The problem is the existing string is in HTML format so when I place it in the textbox it still has all the <Tags> etc. Is there a way to parse this text or would I be best to use the webbrowser tool? (I want to stick
with a textbox if I can)
the VB .net experts. I added the following code and I get an error as shown below.
[CODE]....
i've entered image path from vb.net to oledb but can't convert it as an image to thedatagridview column.
View 6 RepliesThe coding below is to retrieve the Raw Image Data from the Database and then write as a JPG image file. The problem is the image file (image.jpg) is "nothing" after file created. I guess there is something wrong in the following coding.
fs.Write(rawData, 0, fileSize)
No any runtime errors I can find, and I double check rawData (i.e. Buffer) contains data. But don't know why there is "nothing" inside the image (image.jpg).
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim fileSize As Integer
Dim rawData() As Byte
[code]....
How do you convert a System.Drawing.Bitmap image to any other type of image? I tried CType, which failed, since I do not know the type for .png or .jpg. I cannot find it anywhere on google either.What is the most efficient method to do this, which keeps the quality of the image as high as possible?
View 2 RepliesThis problem I guess is easy to solve for an "RegEx" master :P
My string look like this:
"name":"stefanACM".id...
"name":"test1".id...
"name":"test2".id...
So I need RegEx to get only names from sting (stefanACM,test1,test2). That means I need RegEx to find string between "name":" and ".id
i'm stuck on something so easy, i've googled, tired various methods but cant get it to work. Imagine if you can, i have an array (set as a string type) but the second slot holds a numebr that i want, e.g. 2333.
So to grab it i use the following code, however as my sport array is set to a string it wont allow it. Like i said i have tried a few ways but nothing works. Such a stupid and simple situation. I'm much much better with actionscript surely its just a string to int conversion?
i connect the datagrid to database using wizard ..... now the connection string is in config.app.. it has a password and user to access to database .. i have login form that the user should enter the username and the password for database ... how i can join the usertext.text wand passtext.text (textboxs) with the connection string in config.app ??by default is root, root, .. but it will change and i cant modify the application every time for change the connection string ?
View 1 RepliesAll of a sudden, my form is giving an error on the form1.text Error 53 Value of type 'String' cannot be converted to 'System.Windows.Forms.ToolBarButton'.
vs 2008 shows it occurrs in the InitializeComponent:
Me.Name = "Form1"
Me.Text = "MyForm"
I dont know but I must of unknowingly changed something and now I cant put text in the form header?
I have a black & white image (find below)I want to print that image by clearing the background(i.e black dots in the form of rectagle)If i print the below bank check it is printing completly black (unable to read the content). Pls do the needful. Many Thanks
View 4 RepliesThe following is the code i m using to convert doc file to image.this works well for a file that contains only one page but if there are more than one page in doc file then it converts only first page of file to image.Can some one suggest me how to convert all pages of doc file to seperate images.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim objWord As New Microsoft.Office.Interop.Word.Application
[code].....
Is there any way to convert image(jpg) files to pdf in VB .net ???
View 7 Replieshow to convert an image into an icon? Is that possible with any image type? I read about image editor which also helps. Where does one get or download this?
View 2 Repliesi have table that has column of type "Image" in my DB. in BLL datarow[5] will fetch Image in that column. according to intellissense this returns an object. In my BLL i've assigned this to class member image of type object. then i return an object of the class .
In my front end i have a DataGridView control i'v asigned the return object from the BLL to DataGridView control. In the Image column it display as System,.Byte[ ]... how can i make the DataGridView control display this image?
I need to convert any file (word, excel, pdf...) to an image (jpg/tiff..).Because I intend to preview the content of the first page of the file/document in a small frame (small window).
View 7 RepliesHow can we convert any image to any other format e.g BMP to Jpg or emf.I am able to convert only bmp to some of these format by using this code which i found.
[Codie].....
This code resizes a jpeg image, but instead of saving it I simply want to display the result in a picturebox. I moused over the the image box and the value thumb and they seem to be different formats. How can i convert bitmap to image?
View 3 Repliesproduct.ImageMimeType = image.ContentType;
product.ImageData = new byte[image.ContentLength];
image.InputStream.Read(product.ImageData, 0, image.ContentLength);
I got the following error when converting to VB.
Function Index(ByVal product As Product, ByVal image As HttpPostedFileBase) As ActionResult
'Value of type 'String' cannot be converted to 'System.Data.Linq.Binary'.
[Code]......
I have created in Visual Studio 2008 a Form with two buttons, a PictureBox and a TextBox. I've made the first button to load an image from my hard disk and I want to make the second button to convert the image into binary code and show the string in the TextBox. Image format is Jpeg. Here's the code for the first button:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click PictureBox1.Image = Image.FromFile("D:\Pa.Pei\Pa.Pei. - Ergasies\4o Έτος\Ανάλυση Εικόνας\011.jpg")
[Code]...
Im trying to convert an image that i have downloaded to an Icon, how can I do this?
View 2 RepliesI need to convert image to string (a simple picture, only numbers) like the following picture:
View 7 RepliesI want to convert an image to a string, then put it into 1 cell in a datagridview as a string. I've read around on the forums and I saw some people say to use StreamReader, others say BinaryReader. Well Imma try both and see how it comes out. But I'm kinda stump. I'm trying StreamReader first, and I don't know how I should even do this. This is what I've got:
Dim ofd As OpenFileDialog = OpenFileDialog1
ofd.FileName = ""
ofd.Multiselect = False
[Code]....
In my do loop, should I put it into a temp text file and then read that textfile into the datagridview? If I did that, I think it would take up some time.
I'm studying for a memorization-intensive exam, and have lots and lots of lists to memorize. I have a Sony Walkman that can show *.JPG files and I had an idea. I want to create some video flashcards so I can study anywhere/any time. The idea is simple: I have some text that I want to convert to an image file. No, this isn't homework for a class. My experience to date has been 100% Excel/Access/Word related, so I'm completely out of my realm when it comes to images.
View 2 RepliesI want to convert PDF to image, PNG or JPG or TIFF format
View 5 RepliesI have a DIV container which has some text, background-image, image. I need to convert that whole DIV contents into image and save.
View 3 RepliesI have found that an image can be stored as some string. To give an example I have included a ms word part that has an image.I saved a word file with image and saved it as xml format .when i opened the xml file in a notepad i got following section. It must be the image being stored as some stream of text. Is there a similar way to do it in .net.
[Code]....
convert binary image to jpg or png one.i've saved some types of images in my database but now i want to display them but i can't do it
View 1 RepliesI am trying to convert a TIFF image to a base 64 string.I have seen so much code on the internet like the one below, but I don't understand it .I dont know what to change so it converts my image(s).I want the outcome (the bytes) as a variable that I can use outside this function. Know how to do that?
Private Function BytesToImage(ByVal ImageBytes() As Byte) As Image
Dim imgNew As Image
Dim memImage As New System.IO.MemoryStream(ImageBytes)[code]..........