Unity account

You need a Unity Account to shop in the Online and Asset Stores, participate in the Unity Community and manage your license portfolio. Create account

Language

Question by Futtureman · Jun 23 at 12:23 AM · shader outline compute shader opencv contour

Shader for Outline Contour Points

Hi everyone, I have a project about instance segmentation which requires to create contour around certain objects. I am currently using OpenCV for detecting edges for every mesh but it feels like workaround because first I am saving texture as grayscale then find contours with OpenCV from these images like above

I have searched shaders for finding silhouttes and outlines but none of them gives me outline contour world or screenspace points for a mesh and I don't really need visualisation. So I need a shader which gives me coordinates of outline contour.,

Add comment

Welcome to Unity Answers

The best place to ask and answer questions about development with Unity.

To help users navigate the site we have posted a site navigation guide.

If you are a new user to Unity Answers, check out our FAQ for more information.

Make sure to check out our Knowledge Base for commonly asked Unity questions.

If you are a moderator, see our Moderator Guidelines page.

We are making improvements to UA, see the list of changes.

Answers Answers and Comments

198 People are following this question.