# Render registration result

**URL:** <https://discourse.slicer.org/t/render-registration-result/37757>\
**Category:** Support\
**Tags:** registration\
**Created:** [August 8, 2024, 2:01am UTC](https://discourse.slicer.org/t/render-registration-result/37757 "2024-08-08T02:01:11Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![fqzhice](https://avatars.discourse-cdn.com/v4/letter/f/7bcc69/32.png) [@fqzhice](https://discourse.slicer.org/u/fqzhice)\
**Post date:** [August 8, 2024, 2:01am UTC](https://discourse.slicer.org/t/render-registration-result/37757/1 "2024-08-08T02:01:11Z")

</div>

Hi, all.

This question is related to

[Rendering for CT and dsa registration - Development - 3D Slicer Community](https://discourse.slicer.org/t/rendering-for-ct-and-dsa-registration/37662)

My partner want to display projected plane . and take 3d view as renderwindow

```
the reques is as below:

```

1- mouse event , such as scale is invalid.

The projected contour only changed if moved or rotate.

2 - the contour or renderwindow should be transparent, so DSA image in background can be displayed

Is it possible to do this?

Or is it easier to render image in slice/2d window, Then I think should add custom mouse event in 2d window

Any suggestion will be very appreciated!