Rotate An Image In A Picturebox Or RectShape Control?

Dec 23, 2009

There are some fundemental concepts I am missing about graphics in VB.NET.

I have a control with an image that I want to rotate 15 degrees.

How do you get the contents of a graphic object into a image object?[code]....

View 2 Replies


ADVERTISEMENT

Rotate Image In Picturebox?

Feb 25, 2010

how to rotate an image inside a picture box. Saw many for VB6 etc, but when tried it in vb 2008 nothing worked and got lots of weird errors.My project is to read a compass (electronic) send to the PC then create a nice compass image to rotate accordingly. All the rest of my stuff works, GPS reading and parsing etc..But cannot for the life of me, get that image to rotate.

View 17 Replies

VS 2008 Rotate PictureBox Image

Jun 4, 2009

I have made a program that has an image moving across the screen. The image changes its movement direction when the arrows are pressed. Now, I am trying to rotate the image (an arrow) to match the direction. Here is the subroutine to rotate the image. It uses the hidden PictureBox2's image (the original right arrow) as the source, because I couldn't think of any other way.

[Code]...

View 8 Replies

Rotate An Image In A Picturebox On A Button Click?

Mar 20, 2009

how to rotate an image in a picturebox on a button click. I am not getting any rotation in the picturebox properties.

View 5 Replies

Interface And Graphics :: Rotate A Bitmap Image In A Picturebox?

Nov 12, 2008

How do I rotate a bitmap image that has been placed in a picturebox? I need to make it appear upside down or rotated according to user input. I can't find anything in the properties to do this

View 2 Replies

Image Viewer Control - Zoom / Draw / Rotate

Jun 22, 2010

Im looking for an image viewer that supports most types of image formats, including PDFs, and has the ability to rotate/zoom, and draw on an image. I've been looking but to no avail. Does anyone have any suggestions on the best way of going about modifying a control so that I would have these features? The main problem that I am running into is the lack of the ability to draw on an image. Im still sort of a newbie to .NET,

View 2 Replies

Runtime Picturebox.image Update From A Control Owned Imagelist.image

Feb 1, 2012

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 Replies

FAQ: Draw An Image Respectively On The PictureBox Control And Image Object?

Apr 10, 2009

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

VS 2008 How To Rotate A Picturebox

Aug 13, 2010

how to rotate a picturebox , my picturebox wont have an image in it it' just colored in i want to rotate it a little cause im making a little game?

View 6 Replies

VS 2008 PictureBox Rotate?

Dec 29, 2009

I've rotate pictures using code like this vb.net Picture.Image.RotateFlip(RotateFlipType.Rotate90FlipNone)

How can I remove any rotation? I have a code which rotates images but and saves the roation to a database.For example I save a value such as

1 = 90
2 = 180
3= 270
4 = 0 (no roation)

Now looking at the MSDN on this topic if I wanted a user to rotate the image by clicking a button i could rotate 90 or 180 or 270. However, If I load the image location and rotation from a DB and the rotation is "2" I want it to roate 180. But using the same code If a user clicks a button (which goes through the options 1-4) and they are on "1" then click it and it goes to 2 i would only want to roate another 90. As at one it's already moved 90 so another 180 would mean it's rotated 270 in total.

For this reason I can not load a image and move it 180, I thought okay if I'm at "1" going to "2" I'll move it back 90 then forward 180 but if a image loads at 4 what does it do? does it go back thinking it's come from 3 or load at 4?

View 2 Replies

C# - Replace An Image In A PictureBox Control?

Apr 10, 2010

Following on from my question here [URL]

If I replace an image in a picture box, should I dispose the original image first?

Or, what about this situation:

Dim bm As New Bitmap(32,32)
bm = New Bitmap(32,32)
bm = New Bitmap(32,32)
bm = New Bitmap(32,32)

Does bm need only to be disposed at the end, or should it be disposed before each re-creation?

A big oversight there on my part. I knew a control took care of disposing its children but It hadn't occurred to me that I should dispose an old image if I replaced it.

View 3 Replies

Change Image In PictureBox Control

Jun 21, 2010

How can I change the content of the PictureBox control based on user entry? I'm assuming it would be similar to this:

[Code]...

View 9 Replies

How To Rotate A Form / Picturebox / And Other ControlDont Scared

Dec 13, 2009

How to Rotate A Form , Picturebox , And other controlDont Scared With My Silly Example.

View 5 Replies

Picturebox - Move - Resize And Rotate With Mouse

Jun 17, 2009

My nam's Maurizio and i from italy Sorry for my bad english... is Possibile Move position, resize and rotate a picturebox with Mouse?

View 6 Replies

Rotate A Picturebox So That The Top Is Pointing Towards The Mouse Cursor?

Aug 24, 2008

I am creating an Advanced menu DLL, But how can i Rotate a Picturebox so that the Top is Pointing towards the Mouse Cursor?

View 6 Replies

Image Location (code) Of PictureBox Control

May 16, 2011

I'm inexperienced with windows forms (vb.net), and I have a rather silly question.I'm opening an old project of someone elses, and there's a PictureBox control on the form. The PictureBox has a photo, and I'm trying to find the location of the photo on the computer but can't find it.In ASPX, I can just look at the code behind and find out where the tags are pointing to (for the photo).The only code that exists for my object, with the image property is this: [code]

View 4 Replies

PictureBox With Transparent Image - Showing Control Behind It

Nov 7, 2010

I am working on my game maker and I need to make it so that a picturebox with a transparent image will show the control behind it, like if the control has a image or just a color.

View 12 Replies

VS 2008 - Inserting Image Into PictureBox Control?

Jun 27, 2011

What line of code would I have to use in order to insert image into a PictureBox control?

View 2 Replies

PictureBox Control Not Display Bitmaps Specified Via Image Property

Mar 30, 2010

I am writing a VB 2008 Express Edition application which has multiple forms. All of the forms contain one or more PictureBox controls. All PictureBox controls have assigned bitmaps via Image property during development mode. So far, all the bitmaps displayed during runtime without a slightest problem. Now, suddenly, not a single new one (i.e. which I add from this moment on) would display bitmap during runtime. All the old ones (i.e. those which I have added up to that unspecified point in time when something went wrong) still display bitmaps fine as they did before. But any newly added PictureBox (or, come to that, any other control which can display bitmap.

I have tried also Label control) displays the bitmap loaded via Image property only during development mode. During runtime the PictureBox shows as empty. I tried to load the bitmap during runtime via command Image.FromFile and that works fine (but I don't want to use this approach in my program). If I create a completely new application, all PictureBox controls display the bitmaps just fine. I don't get any errors or warnings in VB editor. I reinstalled the whole VB 2008 Express Edition including SP1 and .NET 3.5 SP1 with no difference whatsoever (as would be expected as any new application works with PictureBox controls fine).

View 15 Replies

Scan An Image To Automatically Display In The Picturebox Control?

Mar 21, 2010

I'm creating a program in visual basic 2008 that can scan an image straight to a picturebox using a scanner.

View 1 Replies

VS 2008 Rotate A Picturebox A Certain Amount Of Degrees When A Button Is Pressed?

May 14, 2009

Is there code to rotate a picturebox a certain amount of degrees when a button is pressed?

View 4 Replies

Resize An Image (jpg,gif,png) To Avoid Out Of Memory Error In Picturebox Control On .NETCF 2.0

Sep 15, 2009

I'm searching for a solution to resize image(jpg) being passed in from an array in Picturebox Control on .NETCF 2.0 in VB.NET without resorting to using the opennetcf library, is it possible?

View 1 Replies

Sql - Save And Retrieve Image In Database From PictureBox Control In Windows Forms?

Mar 21, 2012

I am having trouble in browse & then save an image to SQL Server.ALso I want to retrieve that image.This is the code to browse image & show it in PictureBox1 Control

Public Sub SelectImage()
With OpenFileDialog1
'.InitialDirectory = "C:"

[code]....

But don't know how to pass it to image parameter .Also is there any way that I can save image on Local drive & just save the url /location/name in database?

View 2 Replies

Can Use .jpg Image To Rotate It

May 13, 2009

I want to simulate a rotating wheel (animation 2D) in vb 2008. the purpose is that when I click a button, the wheel will start rotating.Can I use .jpg image for this and rotate it? or I just need to draw using graphics?

View 7 Replies

(GAME)rotate Image Facing Mouse Cursor, Move Image From Point A To Point B?

Jun 21, 2010

i want to work on a shooting game,and i already have a code for the rotation of the image but i have a few problemFirst problem(for the tank /ship): i want the image to AUTOMATICALLY rotate facing the mouse cursor,i know how to rotate but but i dont know how to convert the location of the mouse to an angle that the image will face,,

View 1 Replies

Rotate An Image/bitmap?

Apr 21, 2011

I'm trying to rotate a image/bitmap, i have a code to draw a image wit a rotation but only on a graphic, show do i make it into a image/bitmap?

Dim g = Me.CreateGraphics
g.Clear(Color.White)
Dim bmp As New Bitmap(My.Resources.RedStone_Line)
RedStone.DrawRotateImage(g, bmp, 32, 0, 90)
bmp.Dispose()
g.Dispose()

bmp = New Bitmap(32, 32, g) 'This is giving me an error

View 2 Replies

Rotate Image In Program?

Aug 25, 2009

How can i rotate a image in VB 2008.

View 1 Replies

Rotate Image Like 3d Rotation?

May 12, 2012

how to rotate image like 3d rotation?

View 2 Replies

Way To Rotate A Picture Image?

Apr 21, 2010

I want to rotate an image by x number of degrees.

View 1 Replies

How To Bulk Rotate Image Thumbnails

Jun 11, 2010

I have an app that needs to bulk rortate a folder of images either left or right using
rotate90flipnone or rotate270flipnone
The app does in fact rotate the images but when viewed as thumbnails in explorer they are not rotated. So my app needs to rotate the thumbnail as well.

View 1 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved