Image: <$edit-text tiddler='$:/_MyImage' tag='input' placeholder='(unset)' default=''/>
<$transclude tiddler={{$:/_MyImage}}/>
---
<$macrocall $name='image-picker' actions="
<$action-setfield $tiddler='$:/_MyImage' $value=<<imageTitle>>/>
"/>This next example shows how the subfilter parameter limits the list of images (here to those with the "Language" prefix):
Image: <$edit-text tiddler='$:/_MyImage' tag='input' placeholder='(unset)' default=''/>
<$transclude tiddler={{$:/_MyImage}}/>
---
<$macrocall $name='image-picker' actions="
<$action-setfield $tiddler='$:/_MyImage' $value=<<imageTitle>>/>
" subfilter="prefix[Language]"/>