i ve one picturebox and one OpenFileDialog when i browse the image and load it into a picturebox it didnt fit to a picturebox, then tell me how to load the full image in a picturebox and maintain ratio
View 3 RepliesI use this code for maintaining aspect ration of form when resizing:
Public Class Form1
Public Structure Rect
Public left As Integer
Public top As Integer
Public right As Integer
Public bottom As Integer
[Code]...
I have the need to maintain a 4:3 aspect ratio on a Video control on a form. The forms (there could be up to 16 in a 4x4 layout) should all maintain a 4:3 aspect ratio when resized depending on clients monitor/resolution. The forms have a border and will keep them. The control is set to fill the form and is the only control on the form. Here is code that I use to create the initial layout:
[Code]...
How to load image into picturebox from web?
View 5 RepliesI code to load an image below. It works fine.[code]...
View 11 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 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?
i have a listview in my form and some items in it. so i want load image from listview to picturebox. to explain: listview have items in it with image like:
[Code]...
so if i double click on item1 i want to load that [image] to picturebox. btw picturebox is on form2. i think that you understand me. i use imagelist1 as largeImageList and imagelist2 as smalimagelist... here is the code that i try with:
[Code]...
I am trying to load the jpg picture from the hard drive, but it is showing path is incorrect.
[Code]...
Error: Could not find a part of the path 'D:/myapp/image/balance_inq_d.jpg'. I am not sure why Bitmap putting before the D: is there any other way to do this?
i would like to add a image from a website to my form directly on load. should be something simple..
also to be able to change images all over the form with images from a website..
don't laugh, i tried this:
Public
Class
Form1
[Code]....
When a large image is loaded into a PictureBox, sometimes the process takes way too long. How can I cancel this? Is there anyway to use a keypress or timer to cancel an image from loading? I'm working locally, not loading images via http. I've looked at Application.Events, SystemArgs, DoLoops - nothing seems to address my need to kill the specific picturebox load process.
View 7 Replieshow to correct my code.It seem dont have error but it only able to load 1 picture only.In my code here i am using combobox to load a image into Picturebox. I got 3 item in combo box and 3 image which need to load in picturebox.
Private Sub CBpayment_SelectedIndexChanged(ByVal sender As ystem.Object, ByVal e As System.EventArgs) Handles CBpayment.SelectedIndexChanged
PBOffice2.Image = My.Resources.dollar_us
[Code]....
I have put folders in my resources folder and I am trying to load the pictures when the user presses the right arrow key. The code I am using is:
picCharacter.Image = Image.FromFile("ResourcesRight MovementRight-01.png")
What do I put in front of the "Resources.." that would make it load it from the projects folder?
I have a contextmenustrip with 10 options on it. Each option calls an image from my resources and changes the background image of my form. When i select an option how do i save it and make sure thats the image that loads next time i run my application ?
View 30 RepliesIm wanting to load a picture into a picturebox before i start with saving the image. but im stuck i cant figure out how to make the code wait.
cover.ImageLocation = file
cover.Image.Save(path.Text & "mymovies-front.jpg", System.Drawing.Imaging.ImageFormat.Jpeg)
When i use the code above and chack the picture after save it shows me the "x" picture just before the picture is loaded i have had a look at picture.waitonload
The title asks it all, if i have a form with a picturebox (dock = fill), and it loads a bigger picture than the screen bounds, and i want that form to resize so it fits the screen but having the same ratio as the picture size. How shall i do this?
View 4 RepliesI have a folder of images that I would like to loop through them all and resize each one to have a max of 100 in width or height, I have looked at the samples out there but none indicated where I can set the width and/or height and it will do it automatically, I would like to save the file in a new directory once I resize it.
View 4 RepliesI am using vb.net code in which I am having a gridview control. Please see the below code
<asp:GridView ID="GridView1" runat="server" AllowPaging="True" AllowSorting="True"
AutoGenerateColumns="False" CssClass="innerGridTable" DataKeyNames="OrgID" DataSourceID="OrgGridViewDataSource">
<Columns>
<asp:CommandField ShowSelectButton="True" ButtonType="Button" SelectText="Select"
ControlStyle-CssClass="Button">
[Code]...
I drew an image in a picturebox with the image height as picturebox height and image width as picturebox width. The image is placed somewhere on the center of the picturebox. My intention is to scale the image to fit to the picturebox.
View 2 RepliesI would like to load a default created image at start. But seems to not be working on form load any ideas.[code]
View 5 RepliesI have a program I'm working on that, for one of the features, allows the user to drag an image from a picturebox, into the main form space, anywhere they want. [code]...
When trying to drag the image from the CurrentTilePicBox, the very moment I move the mouse while dragging the cursor becomes a circle with a cross and won't drag and drop into the new picturebox.
i'm doing a simple form tat could add picturebox during runtime and i could add several picture into it.
View 5 RepliesMy strengths are datasets and UI design just so you know.I am building a tool for table top gaming. Part of that tool is a battle grid I have an image inside a pannel, so that it can Pan around (which is set to right mouse down)
I need to create a gride, over the top of any loaded image (control is terrainpic(PictureBox)_I have made a grid, of points, I cannot get an image to apear under it.I cant look at this code anymore, so I am coming to you all for help.I need a full on squared grid that can be sized in three fashions, to represent 1 foot 5 foot and 10 foot spaces (which really doesnt matter as the sizes are only relevent to me)
[Code]...
I have a Picturebox and a two Buttons on my Form. On click of one of the buttons I want to change the image in the picture box at runtime.
This works fine when I give the location of the image (the full path ) on my computer - but then of course it will not work if I use the solution on a different computer .
So I have made a folder named "Pics" inside my application and added two images into it.
How do I get to this local folder in the following code?
Picturebox1.image = system.drawing.image.fromfile (??? )
instead of the usual,
Picturebox1.image = system.drawing.image.fromfile ("C:UsersMyName My PicturesMyPicture.jpg" )
I'm trying to update pictures boxes with images of controls stored in an imagelist owned by a control. The images stored in the control.imagelist do not showup in the picturebox. I'm working on simplifying the code to post, but for now could use help.If I store the image in a member variable owned bythe control it woks fine.Something to do with persistance of images in control owned imagelist? [code]
View 2 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.
[Code]...
Ok I am designing an app in VB2005 and I need to now how to display A full barcode image in my app's. So far I have added a few Dll's but each one displays a "demo" pic over a portion of the barcode. Is there anyway to display barcodes in pic boxes or text boxes or a non demo dll somewhere.
View 3 RepliesI am working on a personal vb.net project that will allow me to capture a full-sized image of a given web page. I've been working on this for a few of days and have not found a method that is 100% reliable. Here's what i have tried so far...
METHOD #1 - Using WebBrowser Control and CopyFromScreen
Problem: Fails to capture the entire content of the page if part of it is off screen, obscured, or requires scrolling.
[code].....
How do I draw an image respectively on the PictureBox control and Image object? Welcome to the All-In-One Code Framework! If you have any feedback,
View 1 Replies