partner-contact/partner_multi_image/views/res_partner_view.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--
    Copyright 2009 Sharoon Thomas Open Labs
    Copyright 2014 Tecnativa - Pedro M. Baeza
    Copyright 2015 Antiun Ingeniería S.L. - Jairo Llopis
    Copyright 2016 Sodexis
    License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
-->
<odoo>

    <record id="view_partner_form_img_inh" model="ir.ui.view">
        <field name="name">Add multi images</field>
        <field name="model">res.partner</field>
        <field name="inherit_id" ref="base.view_partner_form"/>
        <field name="arch" type="xml">
            <xpath expr="/form/sheet/notebook" position="inside">
                <page string="Images" name="multi_image">
                    <field name="image_ids" nolabel="1" context="{
                                'default_owner_model': 'res.partner',
                                'default_owner_id': id,
                            }" mode="kanban"/>
                </page>
            </xpath>
        </field>
    </record>

</odoo>