i have search on google many hours but i dont find what i want.I have 1 standar image in picturebox1 and another picture in picturebox2 where i load it manually.I want to compare to see if there are a BIG diference like people, dog etc.My algorithm always say is diferent when found diferent light. I want to find a big diference to return true.
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I have a project in which I turn a picturebox into a bitmap and I want to check if picturebox2 exists within picturebox1. NOT THE SAME IMAGE.Picturebox2 is a smaller image and isnt THE SAME image as picturebox2.For eg.If picturebox1 was The google logo.and if picturebox2 was Now they arn't the same but picturebox1 CONTAINS picturebox2.I want it to be able to check if it exists in picturebox2 and get the COORDS of the location WITHIN picturebox2I have this code so far but don't know how to finish it
Dim bmp As Bitmap = DirectCast(PictureBox1.Image, Bitmap)
Dim bmp1 As Bitmap = DirectCast(PictureBox2.Image, Bitmap)
For x As Integer = 0 To bmp.Width - 1
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How can I iterate through PictureBoxes named PictureBox1, PictureBox2 ... PictureBox24 in Visual Basic 10
View 1 Repliesi wanted to ask how to make picturebox1 ,to which functions are already assigned, perform the same function as picturebox2 ,to which no functions are assigned.For example:I have already made picturebox1 and have assigned it alot of function like when play button is pressed then picturebox1.visible = true and when we press pause button picturebox1.visible = false. So now i decided to make a theme and have to remove the picturebox1 and want to allow the picturebox2 to havefunction of picturebox1.But when i disable the theme the function of picturebox1 should go back to picturebox1.
View 6 RepliesSQL Table employees has data as follows
sno--name----img-----img_path
1-----A----Binary---D:C2009BITMAPSPICT.JPG
2-----B----Binary---D:C2009BITMAPSeric.JPG
Now I want to display picture in picturebox1. To do this I use this codes, but it does not display picture on this line: Dim arrPicture() As Byte = CType(dt2.Rows(0)("img_path"), Byte()) it shows this message,
Unable to cast object of type 'System.DBNull' to type 'System.Byte[]'.
str2 = "select * from employees where sno =" & Val(Me.TextBox1.Text)
cmd2 = New SqlClient.SqlCommand(str2, con)
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I am currently working on a drag and drop project and I was wondering if there is a way to drag picturebox1 and drop it in picturebox2; that will snap to a specific location in the picturebox2?
View 2 Repliesi 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"
I cannot seem to get my image resources to load into PictureBox1.I can see all the images I added as resources in the solution explorer.They are a series of PNG files with names associated with countries.I am at the beginning stages of randomly changing the image that is displayed in PictureBox1, but I cannot even get the first image to load.Here is my code so far. When I click on Button2 I can see that my array returns a random country, but no image loads.I even tried typing in several of the countries names as well as the country name followed by png (e.g. chine.png) and again no image loads.
Public Class Form1
Dim randomObject As New Random()
Dim Flags() As String = {"australia", "brazil", "china", "italy", "russia", "south africa", "spain"}[code]......
can someone show me an example script of how I would upload picturebox1's Image to an FTP connection?
View 3 RepliesI am trying to verify that an image has been loaded into the picturebox1. I am loading the image from the web and need to verify it has arrived before I can save it to disk. If I save it to soon I will save nothing and that will crash the app. I have tried to use 'if PictureBox1.image = nothing then' ... 'End If', but that isn't a valid check. I can obviously not check picturebox1.image if it is empty or has an image.
So the question is, how do I verify that the file has finished loading?
I am able to save images from a picturebox in the .png format properly, but not using .jpg or .gif formats. What I get is a black image only with .jpg and .gif. The picturebox has a white background with text and lines on it which I generate via VB coding.
View 13 RepliesHow to save image from picturebox1 to access database.
View 2 Replieshow could i insert PictureBox1.Image into sql server i built the database
table name is"prodect"
column is "pimg"
i tried this code
class1.cmd = #"insert into prodect #pimg# values #'" & PictureBox1.Image & "'#"#
but it is give me this error
Error2Operator '&' is not defined for types 'String' and 'System.Drawing.Image'.C:Usersprodocumentsvisual studio 2010ProjectsaccountingaccountingForm1.vb8823accounting
i deleted this & also i got error
Error3')' expected.C:Usersprodocumentsvisual studio 2010ProjectsaccountingaccountingForm1.vb8863accounting
I have a Problems Regarding with the IMAGE I create a Program That save Information of END USERS including Image...but the Image will save into Bytes.....and I have no Problem in that as you seen below.....
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This is My Problem i have this Search Engine that can Search information that can show the information needed from the database....... it works Nicely but I don't know how to show/Retrieve the Image from Bytes to Image itself and show it into the PictureBox1.. the code shown Below..
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Dim Reso As String
Reso = TextBox2.Text
PictureBox1.Image.Size.ToString(Reso)
I am trying to get the current size of the image in picturebox1 to show up in textbox2.
I need someone to teach me how I can use the top of the picture in "PictureBox1" to move the form (or program) around. I have BTW, removed the form "edge" or "border". I'm using VB 2010.
View 11 RepliesNow I want to display picture in picturebox1.To do this I use this codes, but it does not display picture
on this line: Dim arrPicture() As Byte = CType(dt2.Rows(0)("img_path"), Byte())
it shows this message,
Unable to cast object of type 'System.DBNull' to type 'System.Byte[]'.[code]......
I have a form with a PictureBox1, Texbox1, TextBox2, and Button1. What I want to be able to do is: Enter a name in TextBox1, and based on that "name", place an Image in PictureBox1 and insert the number of the Image in TextBox2.
Example: In TextBox1 I enter "Gia", and press Button1. The results will be a Image being inserted into Picturebox1 and the IDnumber of that image being inserted into TextBox2. All my images are stored in C:Images. My movie titles are stored in a sql database or a datagrid in the application. I'm very new at this and hopefully I explained this clearly. Thank you in advance.Here is my code. As you can see, it's hard coded. I need this to be dynamic, because the TextBox1 is a search box.
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Iam creating a Inventory System on vb.net and I need some image for like new,search,delete copy cut edit etc can any Help me from I get all this Images, I try to search in google bt I did't get
View 4 RepliesI have a picturebox with an image in it. I want to 'select' a section of this image (like standard selection tools in other image editors) and place it in another picturebox... The piece I want to select is a square and I have the coordinates.
View 1 RepliesI have an app that loads a jpg into a picyure box, then updates exif data in exifworks classThe problem is that when I save the image(from image used for picture box) or class (to save exif data) then try to delete, sometimes I get success, others it won't allow delet I have gone to the trouble of using gc.collect, do events, put the delete in a timer & wait for the delete before continuing & still get the problem
View 7 RepliesWith a button click event, how do I make a picture box image property switch to a random image from the resources folder?
View 1 Repliesi'm lost on this code.. i have a picturebox that swaps 2 images, depending on the action, file_red and file_green.. what i'm trying to to is, if a picturebox switches a image or not, to be able to detect that and have textbox8 add a line with the detection.
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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?
I build program to launch application(launch application can as local profile or can as network credentials) using Advapi32 "Create Process WithLogonW".but I got the problem, I can't capture message of standard output(Stdout) and Standard Error(stderr).could everyone help me how to capture message and the code?
View 1 RepliesI have Problem to clear the image vb.net.i have one picture box and 4 button but the problem is that if picture is save in the path folder.and load in the form load the clear button is work fine and clear the image but after that
when i browse the image and press OK picture box load the image then i press clear button
the image is not clear its automatically Stretch the Image.plz help me how can i clear thew image
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Using VB.net 2010, Windows 7, and SQL Server Express 2008 R2.
I am trying to save an image from a picture box to an image field in SQL Server. The line of code below produces an error. What am I doing wrong?
...code
objCommand.Parameters.AddWithValue("@ss_no", mskSS_No.Text)
objCommand.Parameters.AddWithValue("@d_code", txtD_Code.Text)
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I usually use standard button and do the settings like causevalidation etc if required.
i decided to use toolstrip and inserted some buttons but end up that it doesn't do the validation for control and also doesn't call leave event of textbox control.
so my question is, anyway to use regular button functionality for toolstripbutton or there is a way to add regular button on toolstrip.
I am trying to project a line from the corner of picturebox2. Program has several issues but the biggest one is: I get the line to draw from the corner when drawing to the form but when i try and draw to picturebox1 it is not even close to the corner of picturebox2.
Here is my
Public Class Form1
Dim Go As Boolean
Dim LeftSet As Boolean
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I am working with my web cam and it works, but one problem like all the other vb webcam programs it use a handle witch uses a creatgraphics for the object. Well I happen to be using a picturebox for my handle, and I need it so if I minimize the form, the image is still there. Is there anyway to put the image into the picture boxes image?
View 3 Replies