[Cl...] Posted May 16, 2019 Share Posted May 16, 2019 I'm measuring the perimeter of my part using one 2d curve, then recalling the points into lines and circles. I'm not clear on filter settings. I'm using back-lighting and no surface light, (pretty good contrast) there are a few spots that have a little reflection, and/or surface lighting. What's the best filter in this situation? Link to comment Share on other sites More sharing options...
[Ri...] Posted May 16, 2019 Share Posted May 16, 2019 IMHO, the new Morphological filters introduced in 6.6.12 are the best and the only two that I use. Though, I don't see why you'd need an image filter with back-light. Are you sure that the Outer-Ring isn't on? Link to comment Share on other sites More sharing options...
[Am...] Posted May 16, 2019 Share Posted May 16, 2019 I would make sure that none of your other lights are on or that you don't have a light/lamp near by thats screwing with it. There should not be any reflection if you are only using the back light all of the light is coming from underneath the part and the light stays centered with the camera. Link to comment Share on other sites More sharing options...
[Cl...] Posted May 17, 2019 Author Share Posted May 17, 2019 Yep, ring light was on, and didn't notice at first. Everything's working well now. Link to comment Share on other sites More sharing options...
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