Get the raw URL of an image in views-view-table.html.twig In the views-view-table.html.twig template, I can get the raw values of fields by repeating on rows and accessing the view object. For example:

    {{ view.field.title.value(view.result[i]) }}   {# the title of the node in this row #}
    {{ view.field.field_link.value(view.result[i]) }}   {# the URL in the link field #}


With Formatter for an image field set to URL to image in the view, I can test to see if an image exists in the field by doing:

    {% if view.field.field_image.value(view.result[i]) %}


QUESTION: How can I get the raw URL for the image? If I use:

    {{ view.field.field_image.value(view.result[i]) }}


I get a number as output. I have tried:

    {{ view.field.field_image.value(view.result[i]).entity.uri.value }}   {# I get nothing #}


and various combinations of things, but haven't hit the right one.

I know I don't have to use the raw values. For example, I can use

    {{ row.columns.field_image.content|render|striptags|trim }}


to get the URL, but this seems like a lot of processing to get something that must be available in the raw result.
Thanks to all, especially @belltouche and @Jaypan, for taking the time to respond. After all the kind suggestions and lots of reading and trial-and-error, I ended up using the following code in views-view-table.html.twig to display an image URL:

{% for i, row in rows %}
  ...
  {% if view.field.field_image.value(view.result[i]) %}
    {{ row.columns.field_image.content|render|striptags|trim }}
  {% endif %}
  ...
{% endfor %}


Note that I'm using the URL to image formatter for the image field in the view.

To explain, view.field.field_image.value(view.result[i]) gets the raw value of the image field, which turns out to be the entity id for the image. Checking it makes a concise test to see if there is an image in the field (if there's a better way, please say so).

It also turns out that there isn't any other information about the image in the raw value. Just the entity id, which is why I could never find the image URL in the raw value.

There was a suggestion made that I could use Twig Tweak to load the image entity by its id and get the URL from it. I'm sure this would have worked, but since my purpose was to avoid the overhead of render|striptags|trim processing, loading the entity after it had already been loaded to produce the content didn't seem an advantage.