How do I print an image field value in views-view.html.twig?

Question

It seems I'm able to print text field values with {{ view.field.field_example.getvalue(view.result[0]) }}, but this same method doesn't work for image fields. Please help.

Answer 1

views-view.html.twig is not meant to be used for field printing.

You should use views-view-fields--[view-name].html.twig

OR

views-view-fields--[view-name]--[machine-name].html.twig if you want to be even more specific.

and there you just do

{{ fields.field_name.content }}

---

For multi value fields, is there a way to print just one value within a field at a time?

{% set field_values = row._entity.get('field_name').getValue() %}
{% for field_value in field_values %}
    <li>{{ field_value['value'] }}</li>
{% endfor %}

By doing {{ fields.field_color_hex.content }}, I printed them all at once.

In your case:

{% set hexes = row._entity.get('field_color_hex').getValue() %}
{% for hex in hexes %}
    <li>{{ hex['value'] }}</li>
{% endfor %}