CV AsImageDX11 Error

Hi all,

OpenCV works fine on all of my machines, but on the new Udoo Extreme (CPU Intel Pentium
N3710; Intel HD Graphics 405, 8GB RAM) TTY logs this error:

16:31:31 ERR : System.Exception in VVVV.CV.Core: Image not allocated, can’t access internal data

Stacktrace:
at VVVV.CV.Core.ImageBase.get_Data() in C:\dev\dhmd_Vogel_x64\vvvv_50alpha35.8_x64\packs\VVVV.Packs.Image\src\core\Image\ImageBase.cs:line 99
at VVVV.CV.Core.ImageUtils.CopyImage(IntPtr source, CVImage target) in C:\dev\dhmd_Vogel_x64\vvvv_50alpha35.8_x64\packs\VVVV.Packs.Image\src\core\Utilities\ImageUtils.cs:line 386
at VVVV.CV.Core.CVImage.SetPixels(IntPtr rawData) in C:\dev\dhmd_Vogel_x64\vvvv_50alpha35.8_x64\packs\VVVV.Packs.Image\src\core\Image\CVImage.cs:line 131
at VVVV.CV.Nodes.AsImageDX11Instance.Process(DX11Resource`1 input, DX11RenderContext context) in C:\dev\dhmd_Vogel_x64\vvvv_50alpha35.8_x64\packs\VVVV.Packs.Image\src\nodes\plugins\Image\DX11\src\AsImageDX11Instance.cs:line 106
at VVVV.CV.Nodes.AsImageDX11Node.Evaluate(Int32 SpreadMax) in C:\dev\dhmd_Vogel_x64\vvvv_50alpha35.8_x64\packs\VVVV.Packs.Image\src\nodes\plugins\Image\DX11\src\AsImageDX11Node.cs:line 59

no idea about the actual problem but have you tried VL.OpenCV instead? https://vvvv.org/blog/vl-opencv-is-in-da-house

merci, I didn’t know that existed!

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