| Thread | Last Post | Replies |
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| How to change border Color | 12 Oct 2004 14:01 GMT | 1 |
How to change system color for listview ? or How to change Item Border color for listview ? LVS_EX_BORDERSELECT
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| Fastest BitBlt in C#/.NET | 11 Oct 2004 22:34 GMT | 11 |
I need to do ultra-fast bitblts in a C# program. Is it necessary to go back to the older GDI DLL, or is are there fast calls within GDI+? Basically what I'm doing is creating an array of 32-bit ints (pixels) in memory, writiing individual pixels in the array, and then blitting it ...
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| Draw ontop of DirectX (fullscreen) applications | 09 Oct 2004 20:56 GMT | 1 |
I would like to make an application which can draw a small rectangle and some text inside the rectangle, on top of all applications. I could easily do this by using a Windows.Forms.Form and then set it to show OnTop.
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| Transparent Bitmap problems (possibly a bug) | 09 Oct 2004 02:06 GMT | 2 |
I am using .NET v1.1 and am having a nagging problem with transparent bitmaps. Here is the problem: I have a series of small images, these are all Icon files with transparency that have been added to a separate resource file. This separate resource
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| TGA files are not supported in .NET?! | 09 Oct 2004 01:22 GMT | 1 |
It seems that .NET doesn't support TGA images for some reason. When trying to load a TGA file Dim MyImg as Bitmap = Bitmap.FromFile (TGAFilePath) It returns an error. Is there another way to load the TGA images in GDI+?
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| Suggestions for line graphs? | 08 Oct 2004 22:37 GMT | 3 |
Hi, all! Using VB.Net behind ASP.Net, and was wondering about how to achieve a simple two-element line graph. I've looked around a bit, but I really can't buy a graphing component (company won't spring for it). Is there a native way to achieve what I want to do, short of
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| Load Traga images (.TGA) in VB.NET | 08 Oct 2004 22:29 GMT | 4 |
The Bitmap object supports loading .bmp, .tiff. jpg ...etc files.. But it doesn't supports Targa images (.TGA). Any body has an idea how to do that in VB.NET? Thanx
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| How to copy Image transparently? | 08 Oct 2004 12:27 GMT | 3 |
I have two Image: A and B. When I draw Image B, it's background is not drawn. I'd like to copy content of B to A, and don't want the background of B overwrite the content of A. How coud I do that? Thanks!
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| how to: draw a rectangular region into a Bitmap? | 08 Oct 2004 12:02 GMT | 4 |
i would like to draw a rectangular region into a Bitmap. how can i do this? assaf
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| tiff compression | 08 Oct 2004 10:54 GMT | 2 |
In the code below, I combine several tiff pages into one multipage tiff file. It works, but the 3mb file I start off with ends up as 5mb by the time its finished combining. Any ideas what I might be doing wrong? Function ToMultiPageImage(ByVal imgs() As Bitmap, ByVal
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| tiff compression - again | 07 Oct 2004 19:59 GMT | 1 |
Since I have no takers on reviewing my existing code, I'll try asking a simpler question.... If I have an existing multipage tiff file, how can I use VB.NET to resave it using LZW
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| GDI/Screen capture | 07 Oct 2004 14:39 GMT | 5 |
Sometime ago I found some code which captures the screen using GDI (attached). I am wondering if it is posssible to achieve this directly from .Net without the API calls. If this isn't possible is there a better way to do it. What sort of deployment issues will I have with the code ...
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| drawstring and timer | 07 Oct 2004 09:51 GMT | 1 |
how can I to scroll up text using DrawString and Timer like movies titles?
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| Metafile with pixel format | 06 Oct 2004 14:26 GMT | 1 |
I'm creating a metafile and creating a graphics from this metafile. After this I'm drawing manythings on this graphics object. Finally I'm saving this as BMP or JPeg format. Problem is the crated metafile is showing PixelFormat as Format32bppRgb. I want to save this metafile ...
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| How to draw a Line with XOR, OR, AND Raster Operation ? | 06 Oct 2004 13:29 GMT | 1 |
In VB6, I use DrawMode to indicate the XOR when need to draw a XOR line against the background image. But in .NET CF, they said that I must use interop !? I don't want to relate to GDI more.
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