| Thread | Last Post | Replies |
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| Error Saving EMF Metafile from Clipboard | 13 May 2008 00:20 GMT | 6 |
I have a C# application that monitors the clipboard. When an EMF comes through, I get the EMF data from the clipboard and attempt to save it off as a TIFF image. When I do so, I get "A generic error occurred in GDI+" error. Marshal.GetWin32LastError returns 127
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| Displaying high-res images in .NET? | 12 May 2008 14:12 GMT | 14 |
.NET 1.1/2.0 I have a need to display high-resolution scrollable images in a .NET application (Windows Forms). One well known solution is to create a Panel with AutoScroll set to "true" and then add a PictureBox or
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| Matrox cards for GDI+ accelleration? | 09 May 2008 23:11 GMT | 3 |
Is anyone using the old Matrox Parhelia (or any other) cards that supposedly offered hardware acceleration of GDI+? If so, I'd like to hear your comments on the performance. Although these cards are old, I have a 2d graphics intensive demo
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| OptimizedDoubleBuffer and Layered Window! | 09 May 2008 14:40 GMT | 2 |
I've a layered window where I put a control in it to show as a popup. I'm providing rounded borders as well. I'm using Vista as My test environment and today noticed a strange thing. When Glass is enabled, there is no problem but when it's disabled (Vista
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| What is the Max pixel value for DrawLine()? | 09 May 2008 07:49 GMT | 1 |
I saw a previous post with this same basic question back in 2005 but it doesn’t look like anyone really answered the question of what the max is. I also found it (empirically) to be about 1.1. billion but I don’t feel right hard coding an empirically found number.
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| Exception in Bitmap.Save | 08 May 2008 03:33 GMT | 1 |
I am facing some problem in Bitmap.Save function... Here is the scenario: - Create a bitmap image A from a bitmap file - Create a bitmap image B with same attributes as bitmap image A
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| does GetFormats return CF_DIBV5 if it is present on the clipboard | 07 May 2008 14:03 GMT | 1 |
If there is a format on the clipboard that is not represent in DataFormats, say, CF_DIBV5 does GetFormats return it? and can GetDataPresent and GetData handle it?
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| Amazing image done by single line in 1884 | 01 May 2008 16:35 GMT | 2 |
I received this picture on the e-mail . Have been working on 1884 . This work was done only by single line, starting from the nose and ending the lower part, as shown on the image
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