by: timeash |
last post by:
The code below subtracts two images from one another and determines if
there is any new things in the picture. A large enough color change
will "register" a pixel. The pixel is then plotted using...
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by: Neil |
last post by:
I've been discussing here a SQL 7 view which scrolls slowly when linked to
an Access 2000 MDB. After trying various things, I've distilled it down to
the following: when the linked view has a...
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by: Peter |
last post by:
Hi, I found the SetPixel performance is very poor. it took lots of time to
twist dots for a large image. I wonder if there is any other way to speed
it up. Thanks.
Peter
...
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by: halise |
last post by:
Hi,
i am in trouble with an exception in .net platform with c#.
The exception thrown is exactly as follows:
System.ArgumentException: Invalid parameter used.
at...
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by: jdipalmajr |
last post by:
I am using a strongly typed dataset with a design time schema. I load
data into the dataset tables from xml. The problem I am having is
after the XML load. The first time I Add a row to a table...
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by: mark |
last post by:
Somebody can explain me why if I put a color with SetPixel the color showed
is of another value? For example: I've to draw a grayscale image. The color
RGB(90,90,90) become RGB(40,45,60). In the...
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by: Celarian |
last post by:
I've written a function, Despeckle, to remove noise from Bitmaps. The
English description of the algorithm I've implemented might read as follows:
For each pixel in the image, create an array...
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by: xhy_China |
last post by:
I wrote a program to convert a bitmap to gray(in c#) . But why it runs
so slow?? More slower than I wrote in Delphi?? They have the same
algorithm.
Bitmap openBitmap = new...
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by: tamasumalta |
last post by:
I would like to change some pixels inside a particular gif file. I
tried using the setpixel and noticed that it is not compatible with
indexed images. Then I converted the file from a gif to a bmp...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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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,...
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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...
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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...
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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...
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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...
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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,...
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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...
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