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by: Mark Johnson |
last post by:
How can you save all or a portion of the Grafics object to a Image/Bitmap ?
I am try to save the Images from Cards.dll to a BitMap file.
I can read in the Images to the Grafics, but when I try this with a Bitmap
the results are Black.
Can you somehow Clip the Grafic and Paste it into the Bitmap ?
Mark Johnson, Berlin Germany
mj10777@mj10777.de
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by: MAY |
last post by:
Hi,
I drew some lines on a form and i want convert these lines into a bitmap.
How can i do that?
MAY
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by: yaya via DotNetMonster.com |
last post by:
Hi, I have a picture box with circles and rectangles, and I wana save all
the images into a jpg file, i tried
pictureBox1.Image.Save(@"c:\1.jpg");
but I got and error
"System.NullReferenceException: Object reference not set to an instance of
an object."
Can anyone help? Thanks...
--
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by: Ivan Demkovitch |
last post by:
Hi!
I would like to know if I can save File on Server using server-side code?
For example, I like to create thumbnail images and populate specific
directory.
Do I need specific permissions to do this? (I use public host)
Thanks!
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by: Ghada Ayed via DotNetMonster.com |
last post by:
hi,
is there anybody know how to save the contents of a panel (which contain a
mathematical graph) as a bitmap image file.
plz it is very important to me, i need a quick help
waiting for some help and reply
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by: choffi |
last post by:
Hi,
I have a problem which, having looked through various previous
postings, I notice that others have also come across. The problem I
have as follows:
I have incorporated an external Active-X control into my VB.NET
project. The control itself works very well (it parses and displays
AutoCAD DXF files). The problem is that I need my users to be able to
use the graphical UI for drawing shapes on a panel I have designed
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by: Yash |
last post by:
Have used DrawLine() method to draw some lines in the picturebox (sort
of a barcode) in the picturebox paint event.
This diagram has to be saved as an image in bmp or tiff format.
But the problem is that these lines are not recognized as the image of
the picturebox.
It shows picturebox.image = nothing.
How do we convert these lines drawn as the image of the picturebox so
that it can be saved.
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by: Lee |
last post by:
I have the following code
using System;
using System.Windows.Forms;
using System.Drawing;
using System.Collections;
namespace FINN
{
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by: linuxos |
last post by:
I'm newbie in C# . I need some help:
1. i want to save the contents (lines, circles, other) of a panel to a bmp/jpg file in C#.
2. i want to print the contents of that panel
i'm drawing on that panel :lines, circles and other shapes. THX
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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: 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: 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: 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: 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:
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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