I have Picture in the same folder that stored my vb project. the folder name is Pics. and on the form I have ImageBox and CommandButton. What i want is when I click the Button I need to get the image inside imagbox.
example: image1 = PicsMyimage.jpb
Alright, so I'm still working on my slot machine, and I have it all done, for the most part, just got a quick question. I don't know how to set an image in an imagebox. Here is my lame attempt. I've been pulling my hair out and searching google for about an hour now
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i need to know the code for making images inside my forms slightly transparent so I can still see the form behind it.
View 1 Repliesi am trying to pull a bitmap image stored in a table location with an OLEObject type to my picture box on the form. The code i am using is as following:
img_ProductPicture.Image = DS.Tables("LocationInfo").Rows(0).Item(5)
The error i am receiving is an InvalidCastException:Unable to cast object of type 'System.Byte[]' to type 'System.Drawing.Image'
Am i missing something when pulling the image which will display it?
I need a code that will load text, the correct image to match it and the command for each image. what i want to do is make a program that will download a swf and an image into to folders. then at startup the program will load all the swf and images and put the images into a listview so when you click on the image for the swf file it will give the link to the swf so it can be loaded.
View 1 RepliesI am "weeks new" to visual basic 2008 but I was hoping that someone might tell me how I can open an image in whatever type of "visible" graphics window (always positioned at: x=0 y=0); move to some "definable position" of interest x=(n) y=(n); change the brightness of that "individual pixel" by some "definable means of measure" from its original state; and save the new image as a separate image file?
View 4 Repliesi want to know, which way program runs faster1- add image to button through its property -> assign image from project resource file2- on form load event, assign images to buttons, from project resource file
View 19 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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I want to populate an imagebox in my VB .NET form. The issue that I am having is that I am trying to write code to select all from a Visio page and copy the selection, then Paste Special the copied selection as a Device Independent Bitmap into my imagebox in my form at runtime automatically.
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Well my problem is so far the favicon shows up. But some sites don't have one and what i want is for a picture box to become visible when that happens.But i can't get the code to work (i suck at coding no surprise there).[code]Problem is it doesnt work. What happens on sites that dont have a favicon is that the last favicon loaded is the favicon of that site without a favicon.
View 3 RepliesAfter a long while I started a project in VB.Net. I am making a security cam application for my own room. What I have done so far is capturing image from webcam (15 fps) to a imagebox and copying a still image from that imagebox to another in an intervall I have decided. Afterwards my code saves the image with a date and time as jpg. The code for capturing image I have found in this forum (iCam). My problem is (by the way I am an amateur programmer ) that the first imagebox (for realtime image capture) is not being showed (I dont want to see it). But if it is not active then all still images (saved as jpg) are all black. I think it is a drawing issue. I think imagebox is not being drawn (because it is not visible (actually the form is not visible)) and that is why still images are black. But I really don't know how to fix it? The class for capturing still images is very useful but only works with an imagebox.
(I really tried to understand the code. Especially the function, which copies a still image from 15 fps webcam output to a imagebox (which is used to save image as jpg file). But there are objects like: IntPtr, Hdc (getHdc, releaseHdc) and BitBlt. I really don't know anything about those objects.)
Code of iCam:
Option Explicit On
Option Strict On
Public Class iCam
#Region "Api/constants"
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I get realtime images with: iCam.initcam(me.picturebox1.handle.int32) and copy with: picturebox2.image= iCam.copyimage(picturebox1,New RectangleF(0, 0, Me.picturebox1.Width, Me.picturebox1.Height))
I want to know how i can create an imagebox using code, and is it possible to change the position of it later on in the script?
View 8 RepliesI have a list of images (paths) and when I click one the image is shown in a picturebox which is located in a panel which I can resize at runtime. The location of the picturebox = 0;0 and sizemode = autosize, because I don't know what size the images are.How do I make it so that the (small) images are always shown in the center of the panel?
View 1 RepliesI need to be able to update an imagebox with a image in my resources folder.I was able to fix this by doing imagebox.image = my.resources._myimage()
View 4 RepliesI want to see the name of the image files each time imagebox shows an image from imagelist. There's 117 images loaded into imagelist. How can I do it or which object/properties can I use?
View 8 RepliesHow do you down load a png file from a given URL? I need to download it, save it, and print to a printer using Visual Basic .net 2010.
View 7 Repliesi'm doing a vb.Net project, it has a function to upload and save picture into the database and view back the image in a picturebox control.i have successfully did the codes for upload and save the image into database.Now i have trouble in getting back the image. It works fine when the picture is uploaded and viewed at the same time.if open the project and view the image, there's an error in line 16 says "Parameter is not valid".[code]
View 11 RepliesI have written an application to match images in a row of picture boxes. When I click on the picture box the arrImages(nums(0)) should be displayed.[code]...
View 5 RepliesLike The Avatar On Here (MSDN).
View 8 RepliesHow to load image into picturebox from web?
View 5 RepliesI want to load a picture using a browse button.
Option Strict On
Imports System.IO
Public Class Form1
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The browse button appears, allowing me to search for a file, but when i select the file and click open, nothing happens.
I code to load an image below. It works fine.[code]...
View 11 RepliesHow can i load a picture in an Image Boc and how can io generate a Random number with tow levels.
View 1 RepliesI am using VB.net and have a form that contains a picturebox and i have to load an image into it from another class. When i set image property of picturebox from other class it doesn't display the image. I think its something to do with display form intitialization but not sure. It works well if i put a button on the same form to display image but thats not what i want. I want to set the image from another class's function.I have a form with public class VBSample and this form contains a button "Take Picture" with an associated event controller.actionPerformed( "takepicture")Where controller is a controller for my attached camera. From here it goes to a controller handler of Public Class CameraController which actually takes the picture from camera. After taking the picture program control is transeferd to Public Class DownloadCommand which download the image from camera into a filestream and then stores it on hard disk...after copying the image into memory i want to display it in a picture box on my initial form which is Public Class VBSample but it says that picturebox cannot be referenced ....
View 7 RepliesHow would i do that? or convert the .dds to a like .jpg?
View 5 RepliesIve a picture box on a webform. I want to load a picture into from a memorystream. The code im using :
If Me.ComboBox1.SelectedValue.ToString.Trim <> "System.Data.DataRowView" Then
Dim bmpTmp As Drawing.Bitmap = Drawing.Bitmap.FromFile(Me.ComboBox1.SelectedValue.ToString.Trim)
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What I'm trying to do is convert a tiff image to a gif and display it in a picturebox on a webform. The source file is deffinatly be found as the commented out line which saves the file to the c: drive works perfectly. However I cant seem to get the picturebox to load with the memory stream.
How would i load and image from network stream as bmp?For example the client sends a image thats jpg. but the server displays the image on a picture box property as bmp.
View 3 RepliesI want to load image from the web[code]...
but the problem is i note that when the program is minimized, the image will not be loaded until i maximize the program
so, how can the program load the image even if the program is minimized?
how do I load an image by its IDthe id is let_image and i want to try to load the image by itself on the application
View 9 RepliesHow to load a 16 bit tiff image in visual studio?
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