0

I started learning C# because I wanted to work on computer vision using Emgu CV, but when I installed try to run a test program with VS 2012 Ultimate, I get the error in the image below.

It runs well for ordinary c# programs. I have tried all I know, I have even reinstalled Emgu CV, four times and my visual studio as well.

Visual studio Error Message

CharlesB
  • 86,532
  • 28
  • 194
  • 218
George
  • 3,757
  • 9
  • 51
  • 86

2 Answers2

1

It looks like you don't have a nVidia graphics card with CUDA support (nvcuda.dll, nv = nvidia, cuda = cuda) and I got the impression that it is not possible to use emgucv then. read this for more information EmguCV - nvcuda.dll could not be found (answer 1).

Community
  • 1
  • 1
sschrass
  • 7,014
  • 6
  • 43
  • 62
  • does it mean I would never be able to run emgucv on my system? – George Jul 23 '13 at 07:18
  • Only if you buy a nvidia with cuda. As far as i recall, some calculations from emgucv applications are given to the graphics card. thats why the graphics card needs cuda. http://en.wikipedia.org/wiki/CUDA – sschrass Jul 23 '13 at 07:21
  • It works without an Nvidia card too. I think it should work as long as you avoid using anything from the Emgu.CV.GPU namespace... – Oskar Birkne Jul 23 '13 at 07:43
  • 1
    Actually I think my answer (answer 2) for [EmguCV - nvcuda.dll could not be found](http://stackoverflow.com/questions/12594993/emgucv-nvcuda-dll-could-not-be-found) is a better solution. No need to buy a NVidia card... – rold2007 Jul 24 '13 at 06:44
0

As far as I can remember from when I downloaded EmguCV, When you download V 3.0 (I dont see why you would want to use a previous version) you are given the option to download with or without CUDA acceleration. https://sourceforge.net/projects/emgucv/files/emgucv/3.0.0-alpha/ The problem you are encountering is possibly a result of installing the CUDA package. . These are the download options from SourceForge

Ash Hamilton
  • 11
  • 3