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by: googlegroups |
last post by:
OK, this is my first time trying to let folks upload a picture and save
it. I use a very basic html file input from
<form action="picact.php" method="post" enctype="multipart/form-data">
<input name="picture_name" type="file" id="picture_name">
<input type="submit" name="Submit" value="Submit">
</form>
In picact.php I try to run a simply copy function
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by: David Lauberts |
last post by:
Hi
Wonder if someone has some words of wisdom.
I have a access 2002 form that contains 2 graph objects that overlay each
other and would like to export them as a JPEG to use in a presentation. I
can do this individually for each graph but this does not help me as I need
both on the same JPEG. I thought I would try an export the form that
contains both but I am having trouble. (My VBA is self taught and a little
knowledge is...
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by: Johann Blake |
last post by:
In my need to decode a JPEG 2000 file, I discovered like many that
there was no functionality for this in the .NET Framework. Instead of
forking out a pile of cash to do this, I came up with the idea that
costs nothing and it is inheritently built into the Framework. So here
is the solution...
When you use the WebRequest and WebResponse classes to obtain graphics
from a web site, these classes have built-in decoding for JPEG 2000
files....
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by: Herryandi |
last post by:
Hi all,
Im having date format in my ms sql server 2000
database. I always get a problem in inserting or updating
data because of my date format. Im taking the value of
date from textbox. This is how the code:
dim d as date
d = txtDate1.Text
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by: Smokey Grindel |
last post by:
I have a bitmap object I want to return as a JPEG image with a compression
set at 90% and progressive passes enabled, how can I do this in .NET 2.0?
Progressive passes are not necessary but the compression ratio is.. thanks!
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by: RaulAbHK |
last post by:
Dear all,
I guess this is a basic question with an easy answer but I am a
beginner and I would much apreciate your feedbacks.
Let's say I have a library with some functionality to perform some
image processing on jpeg images.
One of functions in the library is similar to this:
myfunction_effect (&out_instance, &mysettings, I8 *buf_in, I32
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by: keyesarone |
last post by:
Hi,
I am using VC++ 6.0 with directshow 9.0 to capture video from the
camera. Using GDI+ Bitmap class and i am saving the buffer image into
JPEG format file. When i use GDI+, i can save the buffer easily into
JPEG file. But now i need to save the buffer into JPEG 2000(jp2)
format file.
And also if anyone know how to use CXImage free Library or Jasper
Library
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by: pankajinfoedge |
last post by:
hi friends,
i m pankaj.I am save JPEG map in MS sql server database in Image datatype formate.
and show image in my application in convert image datatype to byte and save in memorystream .and show in picturebox control. this run fine .But when zoom in the map. them my application is work good for small image size(Just like 500KB).but my image size is 2.5 MB them in zoom time my application zoom more large time or hange the system.
please...
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by: Adam |
last post by:
Hi,
I have a simple printf-like function:
int print(const char *format, ...)
{
char buffer;
va_list argptr;
int i;
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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: 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: 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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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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
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