# Cached motion vectors error: invalid resolution?

**URL:** <https://forum.logik.tv/t/cached-motion-vectors-error-invalid-resolution/6238>\
**Category:** Flame Questions\
**Tags:** action, batch\
**Created:** [July 8, 2022, 7:25pm UTC](https://forum.logik.tv/t/cached-motion-vectors-error-invalid-resolution/6238 "2022-07-08T19:25:39Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Jason\_Kalinoski](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.logik.tv/jason_kalinoski/32/263_2.png) [@Jason\_Kalinoski](https://forum.logik.tv/u/Jason_Kalinoski)\
**Post date:** [July 8, 2022, 7:25pm UTC](https://forum.logik.tv/t/cached-motion-vectors-error-invalid-resolution/6238/1 "2022-07-08T19:25:39Z")

</div>

Hi all,

I’m trying to reuse cached motion vectors (for camera analysis) and get an “invalid resolution” error every time I try to link to the cached vectors.

Grant demonstrated the workflow in one of his videos (4min mark), not sure why I keep getting this error. Any hints @La_Flame?

[![](https://us1.discourse-cdn.com/flex020/uploads/thedepartmentofexternalservices/original/2X/7/73e6adac2add8979ee3c696a1d0526ae80c51918.jpeg "Motion Vector Caching - Flame 2022.1") ](https://www.youtube.com/watch?v=jQ_5irTXLCU)

---

<div class="post-metadata">

**Author:** ![La\_Flame](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.logik.tv/la_flame/32/200_2.png) [@La\_Flame](https://forum.logik.tv/u/La_Flame)\
**Post date:** [July 11, 2022, 10:19am UTC](https://forum.logik.tv/t/cached-motion-vectors-error-invalid-resolution/6238/2 "2022-07-11T10:19:23Z")

</div>

Hi Jason,

As far as I am aware, the cached MV pass should work.

You could check the resolution on the MV pass as well as the resolution on the source to see if things line up.

Hope this helps!

Grant