I must develop a (C-sharp) winforms application which should display some
relatively large (e.g. 2~5 MB JPEG each) photographic images together with a
rich set of related information: the application should allow the user to
view each image with the 'standard' set of view features such as zooming
in/out, panning, scrolling, etc. (of course without annoyances such as
flickering and the like), and also offer image-map like functionality: for
instance, the application should be notified when the user clicks a
specified region in the image (different regions will be defined in external
files), or when the mouse hovers or selects a specified region, and so
forth.
Some basic on-the-fly image-processing abilities could also be welcome, e.g.
to apply some visual effect to a region when clicking or hovering it,
superpose another image to a specified region, etc. I'd prefer to avoid
creating a such 'advanced' image viewer control from scratch, and I suppose
there must be some free or commercial controls or libraries available for at
least similar purposes... Could anyone point me to some useful resources
(libraries, controls, sites, sample codes, documentation.. .)?
Thanks guys! 1 3209 This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
by: Sandwick |
last post by:
I am trying to change the size of a drawing so they are all 3x3.
the script below is what i was trying to use to cut it in half ... I
get errors.
I can display the normal picture but not the results of the picture
half the size. The PHP I have installed support 1.62 or higher. And
all I would like to do is take and image and make it fit a 3x3.
Any suggestions to where I should read or look would be appreciated.
|
by: Srinivas Chundi |
last post by:
I have to display tif images using .asp page. I have tried to read the image
as a binary file and stream it to the browser. The relevant code is as
follows. Unfortunately, the display on the browser is a lot of gobledygook.
How can I ensure that the image displays correctly in the browser?
Dim objStream
Dim FilImage, FolImage, strFilImage
Dim adTypeBinary adTypeBinary = 1
Set objStream = Server.CreateObject("ADODB.Stream")
|
by: Shumit Rehman |
last post by:
Hi
I have a table which has path names to photos I would like to view. I
would like to open some/any kind of image viewer(Paint) to see the
picture when I click the pathname.
The pictures are mostly scanned newspaper atricles which are too big
to just display on a form so I need the zoom and scroll features.
Im using access 2003
|
by: John Fryatt |
last post by:
Hi,
Before I go on, let me just say I'm fairly new at this so excuse me if I
say the wrong thing or use the wrong term.
Anyway, what I am trying to do is to set up something where I can have a
database of images and associated details. I want to run the system on a
machine with a dual-head video adapter and have the Access window,
showing a form, on one screen and an image viewer program on the other
(the 'other' will actually be a...
|
by: Jerry J |
last post by:
I have a third party image viewer that can display various
types of images. The image viewer is ActiveX and lives
inside of Internet Explorer.
To get the image viewer to retrieve an image, java script
on the client looks something like this:
VIEWER.GetImage("http://www.url.com/SomeImage.jpg")
VIEWER.GetImage("http://www.url.com/SomeImage.tif")
| |
by: mikez |
last post by:
Hi,
We recently built a very basic file management system for a client in
Access 2003 (to use with incoming tif scans). In it we used
Microsoft's Document Imaging activex viewer (from Office 2003). The
viewer seems to be a bit 'buggy', in that sometimes if you preview a
tif image using the activex on a form, then goto another form, and then
come back to preview the same image again on the first form, the
preview no longer shows up...
|
by: Kuldeep |
last post by:
Hello All,
Could you please give me some leads on building a Image Viewer in .NET or
how to use Windows Picture and Fax Viewer.
The actual purpose is to display the image in my web application on the fly.
Regards
Kuldeep
|
by: zee |
last post by:
hello
Is it possible to use Document Image Viewer Control in
ASP.NET(2.0) because
1. The IDE is not adding this component in the toolbox and
2. when i use it so it give me following error
"ActiveX control 'ef347a62-ba21-42e4-94a0-1c0a6d7fdfe7' cannot be
instantiated because the current thread is not in a single-threaded
apartment."
|
by: Andrew |
last post by:
Hello Ive been messing around with a simple raw image viewer using Pil
and Tkinter
However I am running into problems displaying the images they appear to
be not correct I believe it is cause of the modes for the different
files but I am unsure
If someone could examine my code and assist in helping me solve my
problem(s)
|
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...
|
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,...
| |
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...
|
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,...
|
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...
|
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();...
|
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...
|
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
| |
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...
| |