我正在讨论利用W7/x64 顾问办公室(W7x64)4和VS2010,将现有的32-bit EmguCV(Version 2.3/strong>)建设成64-bit的问题。 我购买了商业许可证,如果是这样的话,并从收据中提供的链接下载。
错误
System.TypeInitializationException was unhandled
Message=The type initializer for Emgu.CV.CvInvoke threw an exception.
Source=Emgu.CV
TypeName=Emgu.CV.CvInvoke
我遵循。 事实上,我使用了本条中的样本项目,并用V2.2进行微调,但当我用V2.3双筒( em和开斋)取代时,这些样本就出现了错误。
Has anyone successfully built an Emgu (Version 2.3.x) x64 project? Please provide some guidance.
造成这一错误的原因(如果任何其他人都遇到同样的问题)是,尽管在“组合”产出目录中存在该方案,但该方案不能进入露头_imgproc231.dll或开放式cv_core231.dll。
有两个解决办法:
将这些物品添加到项目上,将其财产编为<编码>,总,因为它们是EMGU的两个关键档案。
If step 1 doesn t work, replace the current key files in the bin folder with new copies.
If both methods fail then there may be a problem with the build, so download a new copy of EMGU from Sourceforge and try again. The error will later be incorporated within an technical article in order to provide a clearer explanation of how to solve it.
Cheers, Chris
No need to add them to the project; VS will not let you. Simply open FaceRecognizer.cs
at public static partial class CvInvoke and change:
[DllImport(CvInvoke.EXTERN_LIBRARY, CallingConvention = CvInvoke.CvCallingConvention)]
:
[DllImport(Emgu.CV.CvInvoke.EXTERN_LIBRARY, CallingConvention = Emgu.CV.CvInvoke.CvCallingConvention)]
确保你们改变所有这些。
第一种测试方式:从黄瓜铺设一顿的目录上开一个样本项目并运行。 例如,开放的世界范例并试图加以管理。 如果抽样项目存在问题,安装就正确。
For emgu cv sample projects, value of Output Path option in Build settings of the project is set to .... bin . To fix your project problem, open the project in visual studio and set value of Output Path option to C:Emguemgucv 2.9in . Try to run the project. It must run with success.
Now, set back the value of Output Path option to binDebug. Then, add all DLL files in the C:Emguemgucv 2.9in folder to your project using ADD -> Existing Item menu. similarly, add all DLL files in the C:Emguemgucv 2.9inx64 folder to your project using ADD -> Existing Item menu. Now, go to properties window and set Copy to Output Directory option of all dll files to Copy Always. Finally, in the Configuration Manager window, create a new configuration for x64 platform.
Good Luck
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