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by: JW |
last post by:
Hi,
I am trying to see if I can display an animated .gif file
on a Java application (that is, I do not want to have
to show a series of static images to simulate animateion;
I just want to display a file that is of the animated .gif
type).
I was able run the following code (2 java classes) on a Windows 2000 machine
using Java 1.4 and it works fine,
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by: Michael Zhang |
last post by:
My project uses Python-2.3.4 + Tkinter + PIL-1.1.4 to retrieve images
from server and display those images.
I created a thread (also a separate toplevel window) for displaying
images and another thread for recording the frame rates (using a
progress bar for visulization). The whole application worked very well
once it received image data from the socket.
The problem is when I tried to close that display window (click on the
standard...
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by: anastasia |
last post by:
I get an out of memory exception when attempting to excecute the
following code:
original = System.Drawing.Image.FromFile(file.FileName,true);
I ONLY get this exception when the file is in the "My Documents"
folder or subfolders. If the file lives anywhere else on the hard
drive, I have no problems.
What could be going on here?
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by: Tyler Foreman |
last post by:
Hello,
I had an earlier post regarding a strange exception I
(thought) I was getting in my windows form. I have since
been able to trace the problem to a picturebox control on
my form. I can reproduce the exception consistently, but
it seems to be timing dependent. Here is what happens:
I have a subform that I open, load an image from a file
into my PictureBox, take some user input, then I hide the
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by: Mchuck |
last post by:
I've seen several newsgroup topics everywhere concerning
this, as well as a couple of articles from the MSDN
website, but this error still baffles me.
It has to do with using the Image.FromStream(...) function
to load an image into a PictureBox control from a byte
array received from an SQL Server database. Here's a
snippet of what I've been trying to achieve:
----------------------------
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by: forest demon |
last post by:
for example, let's say I do something like,
System.Diagnostics.Process.Start("notepad.exe","sample.txt");
if the user does a SaveAs (in notepad), how can i capture the path that
the user selects?
thanks...
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by: Henry Stock |
last post by:
I am trying to understand the following error:
Any thing you can tell me about this is appreciated.
Security Exception
Description: The application attempted to perform an operation not allowed
by the security policy. To grant this application the required permission
please contact your system administrator or change the application's trust
level in the configuration file.
Exception Details: for the permission of type
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by: ouzsharp |
last post by:
The follwing class works well when used in a C# console application:
namespace ScreenShotDemo
{
/// <summary>
/// Provides functions to capture the entire screen, or a particular window, and save it to a file.
/// </summary>
public class ScreenCapture
{
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by: maneshborase |
last post by:
Hi friends,
I am facing one serious problem in my application.
I am trying to open dicom image file (.dcm) has size around 400 MB.
But I am getting and unhandy exceptions,
Some time,
{System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
at...
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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...
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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,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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...
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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...
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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...
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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...
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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();...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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