by: Jianren Lu |
last post by:
hi, all
I want to know how to put and get alpha-blended bitmap to or from
clipboard.
Although someone said using CF_DIBV5 and BITMAPV5HEADER to realize
that. But I am not a professional...
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by: instruo |
last post by:
I'm using the System.Drawing.Bitmap class for loading a 32-bit bmp file which
includes an alpha channel.
The problem is, when it gets loaded (just using the Bitmap(string filename)
constructor),...
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by: melanieab |
last post by:
Hi,
I'm trying to save a bitmap file so I can print it later. I have
Image.Save("sImage.bmp",System.Drawing.Imaging.ImageFormat.Bmp);
The file sImage.bmp shows up in the bin\debug folder but...
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by: Jax |
last post by:
So far i've not had much luck with this method.
Bitmap.MakeTransparent(someColor);
Makes the transparent colour either a non-transparent black (.bmp, jpg or .gif) or silver (.png) i've tried...
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by: chuck |
last post by:
I load a bitmap using GDI+
now, I want to collect all the pixel values, (in RGB but
without the A component) onto a color array, say...
dim btmp1(,) as color
is there a method that can help me...
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by: Dennis |
last post by:
I have a bitmap and make the color transparent;
mybitmap.MakeTransparent(Color.Black)
When I save it as a Icon, the black color is not transparent. However, if I
save it as a bitmap then...
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by: Henry Padilla |
last post by:
I'm writing an app that creates a bitmap of a map (land, trees, ocean). The
resolution of the map is ~84x52 (it can change but will get no larger than
256x128).
Since this is so small I resize...
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by: Sharon |
last post by:
Hello Experts,
I'm creating a bitmap object like this:
Bitmap myImage = new Bitmap(1024, 1024,
System.Drawing.Imaging.PixelFormat.Format24bppRgb);
But when I invoking the function myImage...
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by: herzog |
last post by:
Hi,
I am using C# to a draw a graphic on a memory bitmap. I then extract the color information of every pixel of the bitmap. I do this with Bitmap.GetPixel().
The trouble I'm having is that I...
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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: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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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: 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: 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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