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by: Doug van Vianen |
last post by:
Although I have programmed for several decades I am new to Java. I decided
to learn it to create Applets to use in web pages I make as a volunteer in
the computer club at a seniors' centre.
My current learning project is to divide a picture into rows and columns of
squares, then redisplay the picture with these squares positioned randomly
in the rows and columns.
In an applet I have stored the original picture as an image, divided it...
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by: Rune Johansen |
last post by:
Hi.
I'm doing some image manipulation in an applet using the example code on
this page:
http://www.akop.org/art/pixels3.htm
However, I really want an application rather than an applet, I just
can't figure out how to do the image loading and manipulation when it's
not from inside an applet. Any hints on the subject are appreciated.
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by: Wayne's World |
last post by:
hi everyone,
i have a big problem, writing a image from my applet to my apache
webserver. i tried three way's of writing that file. every way was
described in forums to solve this problem, but non of them worked and
i don't know why. i'll give you the code of my writing-methods and
describe, what happen when i test them, in order someone of you can
give me a usefull tip, where the problem is.
as inputparameter i give my method a new...
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by: Robert Bralic |
last post by:
Hello,
I writed small graphical editor for
probabilystic networks in JAVA, but
there was problem with making save
file inJAVA.
I thinked about it and I concluded
that Save in JAVA is great error.
If is possibile to mke save in JAVA
then is posible tha make save in any
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by: Lucas Cowald |
last post by:
Hi,
Using ASP and VBScript. How to convert JPEG image into a binary data? Is it
possible with a command from ASP / VBScript without having to put it into a
database first?
I want to take the JPEG image from a folder, convert it into a binary data,
and stream it to the browser. How can I do it? Can you show a short code?
Thank you for your help.
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by: final farewell |
last post by:
Hello
I am trying to do a simple java applet which loads image from a specified url.
Here is the code I have now, but it cant seem to work.
import java.applet.*;
import java.awt.*;
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by: minouparhizkar |
last post by:
hi could anyone helping me to finish this i have no idea how to implement the program in java im trying to grabbing the pixel from image and then convert it to the txt file .i did that but it didnt give me back any result
could you tell me whats wrong with that.
here is the pixel grabber file:
package digitalpen;
import java.awt.image.*;
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by: surajhs |
last post by:
hi,
I am working on java applet, i created a interface to view image in panel on jlist selected image item which is in local machine path, Now i need to convert image to xml and along with i will open image viewer add some annotations save it in that xml file. Please help me with sample code or links.
Thank you in advance
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by: Debadatta Mishra |
last post by:
Introduction
In this article I will provide you an approach to manipulate an image file. This article gives you an insight into some tricks in java so that you can conceal sensitive information inside an image, hide your complete image as text ,search for a particular image inside a directory, minimize the size of the image. However this is not a new concept, there is a concept called Steganography which enables to conceal your secret...
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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: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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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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
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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...
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