by: Sinora |
last post by:
I am trying to cahnge pixel value of a grayscale image using Bitmap object .
Each pixel is consists of 8 bits.
Bitmap bigim(720,480,PixelFormat8bppIndexed) ( I tried 8 instead...
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by: Charles Law |
last post by:
If I draw a rectangle, 6 inches by 2 inches, on a user control with a
PageUnit of Inches, I get a rectangle of 7 by 2.2 inches.
Is this what people would expect? I would have hoped that it was at...
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by: pixel |
last post by:
hi
i know there is no ExtFloodFill in GDI+
so i decided to use GDI
but there is something that i don't understand
when i got DC from ie PictureBox
like this
Graphics g =...
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by: Jeremy |
last post by:
I'm newer to GDI+ and now want to indentify the image format painted on form.
I searched msdn and find the GetRowFormat method in Image class, but I can't
find this method in my .NET environment....
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by: Kevin Vaughn |
last post by:
Is it possible to use image maps to divide up a picture acting as an image
button?
I have created a map of a building, and now I want to have some sort of
pop-up messages when certain parts of...
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by: David Lozzi |
last post by:
Howdy,
I have a function that uploads an image and that works great. I love ..Nets built in upload, so much easier than 3rd party uploaders!
Now I am making a public function that will take the...
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by: John Swan |
last post by:
Hello.
I'm trying to create a simple program that amongst other things creates a
thumbnail of an image (Bitmap) to a set size determined by the user in
pixels?
The problem is: All of the...
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by: WB |
last post by:
Hi,
I have a helper class that has a method to resize images. It takes the
virtual path of an image and resize it to a specified dimension like this.
public void ResizeImageTest(string...
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by: ofiras |
last post by:
In bitmap, how can I find the nearest pixel (pixel
1) to a specific pixel (pixel 2) that has different color from pixel
2? Or how can I find a pixel in a specific distance from pixel 2 (like
a...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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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: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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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: 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,...
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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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