# How can I display the contour color (inner model

**URL:** https://discourse.vtk.org/t/how-can-i-display-the-contour-color-inner-model/2283
**Category:** Development
**Created:** [December 15, 2019, 6:53am UTC](https://discourse.vtk.org/t/how-can-i-display-the-contour-color-inner-model/2283 "2019-12-15T06:53:21Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![1115](https://discourse.vtk.org/user_avatar/discourse.vtk.org/1115/32/1193_2.png) [@1115](https://discourse.vtk.org/u/1115)
#### Post date: [December 15, 2019, 6:53am UTC](https://discourse.vtk.org/t/how-can-i-display-the-contour-color-inner-model/2283/1 "2019-12-15T06:53:21Z")

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![image](https://discourse.vtk.org/uploads/default/original/2X/c/c45fca78d4a5637a2178d087832a875613baadbb.png)

Left : VTK, Right : OpenGL

I want to display the contour like right(opengl)