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by: Bob |
last post by:
My understanding of the image string function is this, that it allows the
display of text in Graphics
As per the parameters it receives:
ImageString($image,6,$xpos,$ypos,$out,$col)
these params:
1. name of thew image to write on
2. size of the font
3. X co-ordinate of the first letter of the string
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by: walid |
last post by:
Hi all,
I was wondering if anybody knows why Image.save(pathstring) is allowed in
ASP.net without any security permissions . the user can create an image and
save it in the web page directory, but if we try to write a file to hard
disk in asp.net it needs permission. Isn't it less secure to allow images to
be saved?
Any feedback is appreciated
thnx
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by: Prasad More |
last post by:
I want to open a TIFF file, put a datetime stamp on it and save that file in
CompressionCCITT4 format back to the same filename.
I have written following code to do this, but getting "Invalid parameter
used. at System.Drawing.Image.Save(String filename, ImageCodeInfo encoder,
EncoderParameters encoderParams)" error.
public void EditTIFFImage(string strImageFile)
{
EncoderParameters encParamsCompress = new EncoderParameters(1);
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by: Barry |
last post by:
Hi
Does anyone know why i am getting the following error message (line 64)
, if i change to objBitmap.Save(Response.OutputStream, ImageFormat.Jpeg) i
do not get this error
Exception Details: System.Runtime.InteropServices.ExternalException: A
generic error occurred in GDI+.
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by: mike |
last post by:
Hi all,
I am using StreamWriter class to save string var into html file but
somehow when I open the html file all formats are lost. I want to keep
all formats(spaces, newline and so on)For example, I have sFunc in
below format(newline, spaces ...)
----------sFunc ----------------
Function ABC(byval a as integer) as integer
If a > 0 then
x = 1
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by: byrd48 |
last post by:
Hi,
I haven't had much luck searching for guidance on the following
challenge.
I have a .NET app in which I would like to take multiple thumnail
images and combine them into one flat image.
Could someone give me an example of how to take two images, imgA and
imgB and create imgC which would be one image of imgA and imgB side by
side or imgA on top of imgB. If both imgA and imgB are 10pixels x 10
pixels, the side by side version of imgC...
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by: peter |
last post by:
Hello all,
I'm looking for an advice.
Example (one block in ascii file):
$------------------------
NAME='ALFA'
CODE='x'
$------------------------
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by: Daniel |
last post by:
what encoding does system.xml.xmldocument.save(string path) use to save the
xml document if there is no <?xml... in the front of the xml document?
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by: geertolaerts |
last post by:
Hello,
I have a problem with uploading off images to my webservice, i convert
them to a byte at client side but something goes wrong when i try to
convert them back to a image at server side.
The webservice code:
public bool PutImage(byte ImgIn)
{
System.IO.MemoryStream ms =
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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: 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...
|
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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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