This extension adds a repeating image contenttype as an option to be used in contenttypes.yml
Configuration is acheived by adding this inside one of the contenttypes.
fields:
images:
type: imagerepeater
subfields: [field1, field2, field3]
The result is a field that works in the same way as a current image field but stores the additional values entered as part of the data.
You can use the info in your twig templates as expected:
{% for image in images %}
{{image.file}}
{{image.field1}}
{{image.field2}}
{{image.field3}}