Tooltip Error
Float64 Images fail to get converted correctly before being previewed:
Unsupported depth of input image: 'VDepth::contains(depth)' where 'depth' is 6 (CV_64F)
at OpenCV.Filter.ConvertColor.<Update>c__DisplayClass37779189.<Update>b__0(InputArray Arg 1, OutputArray Arg 2) in C:\Users\H\Documents\vvvv\beta-preview\Packages\VL.OpenCV.0.2.106-alpha\VL.OpenCV.vl:line 183723 at OpenCV.Filter.Filter__1M_1_.Update(Boolean Apply, Action`2 Operation, CvImage Input, CvImage& Output) in C:\Users\H\Documents\vvvv\beta-preview\Packages\VL.OpenCV.0.2.106-alpha\VL.OpenCV.vl:line 188290
Cheers
Suggested Fix:
In OpenCV 'ToImage'

Suggested fix only applies to 3-channel images, would not cover many cases still. I will look into this.