VS 2010 Splitting An Image?
Jan 17, 2010
I'm trying to split an image into 9 smaller images; the code I wrote works fine for an image with dimensions that are evenly divisible by 3 (i.e. 150x150), but seems to cut stuff off for images with dimensions that are not evenly divisible by 3 (i.e. 800x800). While some distortion is understandable, the result I got looks way to bad to simply be bad resizing/cropping/etc.
vb.net
Dim picGroup() As PictureBox Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load picGroup = {Me.pic1, Me.pic2,
[code].....
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Jun 17, 2012
I need to split a string into parts to insert into a table (Data Grid View).
The string is as follows
map: mp_shipment
num score ping guid name lastmsg address qport rate
--- ----- ---- -------------------------------- --------------- ------- --------------------- ----- -----
0 0 7 719f826a9a7ee795ed3c43********** Not Yourself^7 0 127.0.0.1:28961 30793 25000
As you can see its for a game (Cod4) I am making a rcon tool. It is all going well apart from splitting the string. What I need is putting the (num, GUID, Name and address) for each person (I am showing only one) into a DGV.
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Jan 25, 2012
I have a text file that I'm reading from.It has basic data and then I get to a field that has
City , State
I was trying to use
'Original Code
'strCountyStateIN(intCount) = txtFileRead.ReadLine()
'Trying to Split out County and State
txtFileRead.ReadLine().Split(CChar(","))
[code]....
I'm storing the data to an array and everything else works great. I just havent been able to split the county and state?
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Jul 11, 2011
Problem with splitting, i was able (with help) to get a text from html tagname, the thing was that there are different text with the same tagname and the only way i can to receive each one was with this:
CODE:
With that i get this text:
CODE:
So i want to remove the </a , how can i do it?
So now i have in textbox2 the text but have a lot of unnecessary html so i used 2 split more
CODE:
That work perfect but just for one and i need the others, how can i "integrate" that 2 split function more for get a clean text for each one. If in the first code i use this
CODE:
All texts are in a new line but then the second code doesnt work :/
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Dec 14, 2009
I have textbox that the user will be able to write to.Say it looks like this:Hello my name is lolCause i don't know this.Then i want to split it by lines, so for exampleline(0) = Hello my name is lol.line(1) = I waline(2) = Cause i don't know thisAnd user should be able to write as many lines he wants, so i think i have to use a For Each thingy.(??)And then with the click of a button, it should write those lines in a string like this:
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Apr 15, 2009
I have a large tab delimited text file to process each day (usually around 25 mb) consisting of usually well over 100,000 lines. The file is actually made up of about 9 or 10 reports separated by "END OF REPORT". I'm wanting to write each individual report to it's own text file. Some values may have trailing spaces or even contain nothing but spaces, so I am wanting to trim those to only the data, or be left with null. Ultimately each report will be imported into sql server tables. The code I have below runs successfully to completionwithout error although each text file is empty. The script is also extremely slow and seems to use quite a bit of memory. The arguments are ad
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Dec 2, 2011
I have two textboxes (TB01 and TB02) and one button (Button1).Then i have written the following [code]I made a loop to get each line and append them to TB02. The strings should be split in three parts (cutt off at the |) so i can later recall them. However it just wont work. I played around a bit but just cant get it to work.
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Jul 31, 2011
ive been trying to get ths workign but cant quite do it, i have a rtf field, and once the users entered the text, on the save button, i want a small function which will change the font color of certain lines. So for instance the user enters this:
[Code]...
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Sep 17, 2010
I made a picture box and imported an image named Title.jpg. Later I made adjustments to the picture and imported it again without deleting the original(mistake). The new one had the name automatically changed to Title1.jpg. So I deleted the original image from resources and renamed Title1.jpg back to Title.jpg.
Now I got two problems. First, only Title.jpg is on the solution explorer, but Title1.jpg(along with Title.jpg) still pops up on the resource list when I click on Image property of the picture box. There's only the name and no picture, and I don't see a delete option. How do I get rid of it? Second, even though I changed the image to the new Title.jpg in the picture box, the old one is displayed when running the app. What's up with that?
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Feb 16, 2011
I am trying to make an Image wrapper class or something. The reason for this is that I need to output a bunch of images only, without pictureboxes. I don't want an imagelist, because I need the images along with their associated image properties which an imagelist cannot provide. I ended up with this :
[Code]...
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Nov 19, 2011
I have a specific image that I want my application to look for on a specific window. I've done something similar to this along time ago with VB6, but it was slow, and it was checking for specific points in the picture rather than the whole image itself (for speed reasons). I named this image "Image1.jpg" and I want to compare it to the window with the handle "001C08F2" and class "SunAwtCanvas"
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Sep 26, 2010
i have this
" Dim attatch As Net.Mail.Attachment = New Net.Mail.Attachment(D:MyImage.png)
mail.Attachments.Add(attatch) "
but i want it she take the image from PictureBox1.Image
like:
" Dim attatch As Net.Mail.Attachment = New Net.Mail.Attachment(PictureBox1.Image)
mail.Attachments.Add(attatch) "
but he say error in the part "PictureBox1.Image"
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Jun 10, 2011
I'm storing images in a List Of Image. When I want to clear/remove all the images it contains should I dispose & set each item to nothing before using .Clear? Or can you just call .Clear? I'm doing it like this for now...
' remove all images in list of image named "images".
For i As Integer = 0 to images.Count - 1
images(i).Dispose()
images(i) = Nothing
Next
images.Clear()
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Sep 12, 2010
I have this code:
Dim StringParts As New List(Of String)(OriginalString.Split(New Char() {""c}, StringSplitOptions.RemoveEmptyEntries))
[code]....
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Oct 12, 2009
This is the code I have so far
Dim vArr() As String
Dim vArrX As String
[code].....
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Feb 15, 2012
i want to split the data from a text file and save it to the sql database.attached here is the .txt file and the format.this data is from a chronolog machine im thinking of using string token but it does not have a separator.how can i split the strings. this is the code that i've started. i've extracted the .txt file but i have no idea yet how to split it.
Set con = New ADODB.Connection
Set rec = New ADODB.Recordset
con.Open "DSN=chrono"
rec.Open "Select * FROM DT102T01.txt ", con, 3, 3
Set DataGrid.DataSource = rec 'display only to show that i get the data
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Oct 13, 2009
I need to split a string at all whitespace, it should ONLY contain the words themselves. How can I do this in vb.net? Tabs, Newlines, etc. must all be split! This has been bugging me for quite a while now, as my syntax highlighter I made completely ignores the first word in each line except for the very first line.
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Jun 16, 2009
Possible Duplicate: splitting a string i have a string which looks like this:[URL] i need to get each of the numbers and put them in an array in this order: 0, 50, 100, 100, 200, 400, 218, 9.8, ???, 6.65, 6.31 etc... i have the following code but for some reason it only does the first column, it only gives me 0, 50, 100, 100, 200, 400, 218, 9.8, ???
[Code]...
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Jan 11, 2012
I want to know on how to pass the string value after splitting them. For example, the string value is (Ron Male Norway).
after splitting them, i want these value being passed to an insert sql query. How would i do that.?
Dim str As String = RON MALE NORWAY
Dim strArr() As String
Dim count As Integer
[Code]....
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May 13, 2012
I had a question earlier involving php and mysql on this same project,
This is .net, Im trying to read the source of my php response, and stop after a certain character or phrase, in which mine is <br />
here is my current code.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim request As System.Net.HttpWebRequest =
[Code]....
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Apr 3, 2010
i have 532.016 i want to get only 532 part in vb.net how can i do that
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Jun 11, 2011
i have a generic list of type datarow.i have to split this list at an index and then use both parts of the list.
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Jun 11, 2011
how to remove spaces in a line which contains more spaces in vb.net.
Eg
12 25.53 35
It should be read as 12 25.53 35
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Jul 18, 2012
I am creating a recipe program that will allow the user to save recipes in an external file, retrieve them and work out a new value for ingrediants depending on how many people they want this time. However within my code errors keep appearing and I cannot work out why they do.
Imports System.IO
Public Class Form1
Dim Unit, nameofrecipe, nameofingrediant, oldrecipe, recipewanted, filecontents As String
Dim quantity, originalamountofpeople, newpeople As Integer
[code]....
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Jun 9, 2010
I am trying to split a string into array. I know about split, but it seems to need a separator of some type. Suppose I am going to be working with input like the following. 8561369 and I want to split each character of that string into an array. I tried something like this, but again Split seems to need a separator, I just keep getting the entire string in one entry of my array, not split. Dim values as String 'I am going to be populating this string variable via user input eventually, 'which is why I cannot just add spaces. values = "8561369"
[Code]...
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Nov 15, 2011
How would I go on splitting a string into pairs of letter in VB?
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Mar 11, 2010
Im trying to work out how to do a project called pig latin in vb.net 2003... so far I've gotten it to work for a single word. If there are spaces it still acts like there is only one word with the rules (ex: monkey stuff = onkey stuffmay) I know that i have to figure a way to seperate the string up if there is a space and do the rules for pig latin for each word and then make it show up in a message box but I'm stuck... as soon as i can get it to split I have to calculate the number of words starting with a variable and percent of said words and so on which shouldnt be hard with an If Then statement
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Apr 12, 2010
I have a long line of code and I would like to split it into two lines. I've tried using , _ and & _ but they did not work.
Here is the
vb.net
If c < 1 Or c > 9 Or a = c Or b = c Or a = b Or occupied(b) <> occupiedEnum.empty Or occupied(c) <> occupiedEnum.empty Then
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Mar 16, 2011
I do have this Textbox1 which contains the file name.Now in Textbox2 I want only a certain part of the file name to appear.
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Aug 27, 2009
how to split one very large Form into two. Basically I want to keep one as a main Form and call the other (the second Form) from the main Form.
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