image not display in picturebox

Li Weng

Hi,

I have a form with a picturebox. I added an image in picturebox at design
time. I create the form in codes with New and .Show() to pop up. But image
doesn't show up. The picturebox looks transparent.
Please help.
Thanks in advance.

Li

Oct 26 '05 #1

Subscribe Reply

1954

Cor Ligthert [MVP]

Li

Can you show some code because there are endles methods to do what you want
to achieve.

Cor

Oct 26 '05 #2

Li Weng

To call the form is simple:
Dim aform As New ImageForm
aform.Show()

For ImageForm, I did everything on design time. Below are the codes from
"Windows Form Designer generated code":

Dim resources As System.Resource s.ResourceManag er = New
System.Resource s.ResourceManag er(GetType(Imag eForm))
Me.PictureBox1 = New System.Windows. Forms.PictureBo x
Me.SuspendLayou t()
'
'PictureBox1
'
Me.PictureBox1. Image =
CType(resources .GetObject("Pic tureBox1.Image" ), System.Drawing. Image)
Me.PictureBox1. Location = New System.Drawing. Point(72, 16)
Me.PictureBox1. Name = "PictureBox 1"
Me.PictureBox1. Size = New System.Drawing. Size(75, 75)
Me.PictureBox1. SizeMode =
System.Windows. Forms.PictureBo xSizeMode.AutoS ize
Me.PictureBox1. TabIndex = 0
Me.PictureBox1. TabStop = False
'
'ImageForm
'
Me.AutoScaleBas eSize = New System.Drawing. Size(5, 13)
Me.ClientSize = New System.Drawing. Size(226, 113)
Me.ControlBox = False
Me.Controls.Add (Me.PictureBox1 )
Me.Cursor = System.Windows. Forms.Cursors.D efault
Me.FormBorderSt yle = System.Windows. Forms.FormBorde rStyle.FixedDia log
Me.Name = "ImageForm"
Me.StartPositio n = System.Windows. Forms.FormStart Position.Center Screen
Me.Text = "Please Wait ..."
Me.ResumeLayout (False)

Thanks.

Li
"Cor Ligthert [MVP]" wrote:

Li

Can you show some code because there are endles methods to do what you want
to achieve.

Cor

Oct 26 '05 #3

Jeffrey Tan[MSFT]

Hi Li,

Does my reply make sense to you? Is your problem resolved? Please feel free
to tell me, thanks

Best regards,
Jeffrey Tan
Microsoft Online Partner Support
Get Secure! - www.microsoft.com/security
This posting is provided "as is" with no warranties and confers no rights.

Oct 31 '05 #4

Similar topics

6900

Display the image into picturebox without saving image files into Hard disk

by: Dev | last post by:

Dear Friends, I am passing the image name, size (in bytes) and imgaeformat (like jpg or bmp or pdf) through the network. I want display the image into picturebox without saving image files into Hard disk. Just display the image into PictureBox.... Is it Possible? If so how do to this?

C# / C Sharp

1348

LoadFromEmbedded - Load image from the start

by: jez | last post by:

I'm programming in C# for a PPC, and trying to display an image from the start, i.e. as soon as the program launches. I've tried (as explained in Microsoft's .NET Compact Framework book) to use two different methods to display an image on the PDA. They work fine, but I need to click a button first (for example a radio button) for the image to display. I'd simply like to show the image as soon as the program starts. If I use the following...

C# / C Sharp

63439

Get Mouse coordinates of Image in PictureBox

by: Tom | last post by:

I have a picturebox on my VB.NET form. The picturebox size mode is set to stretched. I then load an image into that form and display it. As the user moves the mouse over the form, I want to get and display (in the status bar) the image coordinates of the mouse location. However, if I use the picturebox's MouseMove event, I am getting the coordinates of the mouse over the PICTUREBOX, not the actual image underneath that (which is stretched)....

Visual Basic .NET

11639

Copy/Paste Image from Clipboard

by: lgbjr | last post by:

Hello All, I¡¯m using a context menu associated with some pictureboxes to provide copy/paste functionality. Copying the image to the clipboard was easy. But pasting an image from the clipboard is proving to be more difficult. These pictureboxes are bound to an AccessDB. If the user wants to add an image, they select an image using an OpenFileDialog: Dim result As DialogResult = Pic_Sel.ShowDialog() If (result = DialogResult.OK) Then

Visual Basic .NET

1912

Want to Dispose the Image Object in Derived class (MDIChildForm)

by: Deepak C.G via .NET 247 | last post by:

I want to dispose the image object in my child form, unless I won't dispose this object i can't delete the image file in my folder. I get this error in MDIparent form "An unhandled exception of type 'System.ArgumentException' occurred in system.windows.forms.dll" "Additional information: Invalid parameter used." Here is my code:-

Visual Basic .NET

2574

Image resize using GDI+?

by: John Swan | last post by:

Hello. I'm trying to create a simple program that amongst other things creates a thumbnail of an image (Bitmap) to a set size determined by the user in pixels? The problem is: All of the examples I have seen so far are in c#. Can anyone please provide reference to a c++ managed version. Thanks. John

.NET Framework

6045

Fastest way to update a Picturebox's image

by: kebalex | last post by:

Hi, I have an app (written in .NET 2.0) which updates a picturebox according to some user input (a slider control). when the user makes a change i loop through all of the pixels, do a calculation and update the picture. i currently use the GDI SetPixel method on each pixel of the Pictureboxes image. This is proving far to slow, about 1.5 seconds on average. This app needs to display the update as fast as possible. Has anyone got any...

Visual Basic .NET

3272

Should I use the PictureBox Image or BackgroundImage

by: Frank | last post by:

For various reasons I want to use a PictureBox to display images. That is I want sometimes to assign an Image to the PictureBox Sometimes I want to draw on that Image. What are the reasons for and against using the PictureBox Image property, and what are they for using the BackgroundImage.

C# / C Sharp

22531

Getting the x:y coordinates of the PictureBox Image

by: Andrzej | last post by:

I have a picturebox on my C# .NET form. The picturebox size mode is set to zoom. I then load an image into that form and display it. As the user moves the mouse over the form, I want to get and display (in the status bar) the image coordinates of the mouse location. However, if I use the picturebox's MouseMove event, I am getting the coordinates of the mouse over the PICTUREBOX, not the actual image underneath that (which is zoomed). i.e....

.NET Framework

3529

Display an image grab from Matrox Morphis card to PictureBox

by: nanaalwi | last post by:

Hi, Currently I'm developing a software using VB.net that can grab an image using Matrox Morphis card and display it in a PictureBox. The software can grab the image already and display it in the form (Imports Matrox.ActiveMil). But the problem is I need to display the image in the PictureBox but I don't know how. The coding to grab the image is as follows: ActiveMILApplication = CreateObject("MIL.Application")

.NET Framework

9590

What is ONU?

by: marktang | last post by:

ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look ! Part I. Meaning of...

General

9424

Changing the language in Windows 10

by: Hystou | last post by:

Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...

Windows Server

10051

Maximizing Business Potential: The Nexus of Website Design and Digital Marketing

by: jinu1996 | last post by:

In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth. The Art of Business Website Design Your website is...

Online Marketing

9866

Discussion: How does Zigbee compare with other wireless protocols in smart home applications?

by: tracyyun | last post by:

Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...

General

8879

AI Job Threat for Devs

by: agi2029 | last post by:

Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own.... Now, this would greatly impact the work of software developers. The idea...

Career Advice

7413

Access Europe - Using VBA to create a class based on a table - Wed 1 May

by: isladogs | last post by:

The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules. He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms. Adolph will...

Microsoft Access / VBA

6675

Couldn’t get equations in html when convert word .docx file to html file in C#.

by: conductexam | last post by:

I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...

C# / C Sharp

3968

transfer the data from one system to another through ip address

by: 6302768590 | last post by:

Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system

C# / C Sharp

2815

Comprehensive Guide to Website Development in Toronto: Expert Insights from BSMN Consultancy

by: bsmnconsultancy | last post by:

In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...

General