# How to create image feedback

**URL:** <https://discourse.psychopy.org/t/how-to-create-image-feedback/19108>\
**Category:** Builder\
**Created:** [December 18, 2020, 9:27am UTC](https://discourse.psychopy.org/t/how-to-create-image-feedback/19108 "2020-12-18T09:27:51Z")\
**Posts on this page:** 1\
**Showing post:** 5

<div class="post-metadata">

**Author:** ![emmaschmidt](https://avatars.discourse-cdn.com/v4/letter/e/e480ec/32.png) [@emmaschmidt](https://discourse.psychopy.org/u/emmaschmidt)\
**Post date:** [May 22, 2021, 2:59pm UTC](https://discourse.psychopy.org/t/how-to-create-image-feedback/19108/5 "2021-05-22T14:59:23Z")

</div>

Hi Jens I had a similar problem and it seems you might be a great help for my question here: [TypeError '\>' not supported between instances of 'list' and 'float' (feedback only after 1.5s)](https://discourse.psychopy.org/t/typeerror-not-supported-between-instances-of-list-and-float-feedback-only-after-1-5s/18968). Can you help me with `respKey.rt[-1]<= 1.5` thank you so much. sorry for cross-posting the question in advance.

---

_[View the full topic](https://discourse.psychopy.org/t/how-to-create-image-feedback/19108)._