as of latest version of qliksense in-build chart dons't have this feature. another way by using simple table extension you can able to achieve it.
below thread post, i've qliksense mock for product picture with product name.
Note: fyi below url highlighted current simple table extension limitation. hopefully new version should have this feature.
Hope this helps to you
The native text and image box in Sense does not allow for a dynamic expression to be used for the image, so it can not change with selections.
There are two extensions that I use which can do this.
Firstly there is Media Box, which is written by swr, who is a Qlik Staffer, so this is as close to being part of native Qlik Sense as you are going to get:
I have also found the MGO Image Grid to be an awesome extension, and there are some good demo apps for it on GitHub, this allows you to show a table of images - but may be overkill for what you need.
Hope that helps,