example for the arcade version at my place the images can be found here D:\Aurora\layouts\Aurora-master\collections\Arcade\medium_artwork\artwork_front
In my case I want to leave it the same as TITAN Example:
D:\collections\computers\PC\medium_artwork.
inside that folder has:
medium_artwork\artwork_3d
medium_artwork\artwork_front
medium_artwork\fanart
medium_artwork\logo
medium_artwork\medium_disc
medium_artwork\story
medium_artwork\video
and consequently inside these folders the images with the names of the roms
This is what I put in the theme's xml:
menu menuIndex="1" type="custom" imageType="cover"
change to:
imageType="artwork_front" or "medium_artwork" and it doesn't find the filename that matches the rom
If I rename the image to cover by changing the search to another imagetype it recognizes it but not the rom name.
Fanart , story, video he can read normally but the cover not at all
exemple my layout for covers game
<menu menuIndex="0" mode="layout" type="custom" imageType="artwork_front" scrollTime=".30" scrollAcceleration=".1" orientation="horizontal">
<itemDefaults x="center" y="center" xOrigin="center" yOrigin="center" alpha="0" width="232" spacing="10" layer="11"/>
<item xOffset="-357"/>
<item selected="true" alpha="1" width="460">
<onEnter><set duration=".5"><animate type="alpha" to="1"/><animate type="width" from="240" to="520"/></set><set duration=".2"><animate type="width" from="520" to="460"/></set></onEnter>
<onMenuExit menuIndex="0"><set duration=".3"><animate type="x" to="285"/></set></onMenuExit>
<onMenuExit menuIndex="1"><set duration=".3"><animate type="x" to="center"/></set></onMenuExit>
</item>
<item xOffset="357"/>
</menu>
create an artwork_front folder in medium_artwork is add the images in artwork_front my as said if I don't see your aura I can help you too much if you can send it to me without the roms that I look at the problem more closely
because if you have made modifications or other it is complicated to give you the right indication