I fully understand your frustration, ran into the same issues. What solved it for me personally was updating my code in image-banner.liquid to the code below in addition to making sure my image width was at least 3000px.
{{ 'section-image-banner.css' | asset_url | stylesheet_tag }}
{%- if section.settings.adapt_height_first_image and section.settings.image != blank -%}
{%- style -%}
@media screen and (max-width: 749px) {
#Banner-{{ section.id }}::before,
#Banner-{{ section.id }} .banner__media::before,
#Banner-{{ section.id }}:not(.banner--mobile-bottom) .banner__content::before {
padding-bottom: {{ 1 | divided_by: section.settings.image.aspect_ratio | times: 100 }}%;
content: '';
display: block;
}
}
@media screen and (min-width: 750px) {
#Banner-{{ section.id }}::before,
#Banner-{{ section.id }} .banner__media::before {
padding-bottom: {{ 1 | divided_by: section.settings.image.aspect_ratio | times: 100 }}%;
content: '';
display: block;
}
}
{%- endstyle -%}
{%- endif -%}
{%- style -%}
#Banner-{{ section.id }}::after {
opacity: {{ section.settings.image_overlay_opacity | divided_by: 100.0 }};
}
{%- endstyle -%}
{%- if section.settings.image != blank -%}
{%-liquid
assign image_height = section.settings.image.width | divided_by: section.settings.image.aspect_ratio
if section.settings.image_2 != blank
assign image_class = "banner__media-image-half"
endif
if section.settings.image_2 != blank and section.settings.stack_images_on_mobile
assign sizes = "(min-width: 750px) 50vw, 100vw"
elsif section.settings.image_2 != blank
assign sizes = "50vw"
else
assign sizes = "100vw"
endif
-%}
{%- elsif section.settings.image_2 == blank -%}
{{ 'lifestyle-2' | placeholder_svg_tag: 'placeholder-svg' }}
{%- endif -%}
{%- if section.settings.image_2 != blank -%}
{%-liquid
assign image_height_2 = section.settings.image_2.width | divided_by: section.settings.image_2.aspect_ratio
if section.settings.image != blank
assign image_class_2 = "banner__media-image-half"
endif
if section.settings.image != blank and section.settings.stack_images_on_mobile
assign sizes = "(min-width: 750px) 50vw, 100vw"
elsif section.settings.image != blank
assign sizes = "50vw"
else
assign sizes = "100vw"
endif
-%}
{{ section.settings.image_2 | image_url: width: 'master' | image_tag:
loading: 'lazy',
width: section.settings.image_2.width,
height: image_height_2,
class: image_class_2,
alt: section.settings.image_2.alt | escape
}}
{%- endif -%}
{%- for block in section.blocks -%}
{%- case block.type -%}
{%- when 'heading' -%}
##
{{ block.settings.heading | escape }}
{%- when 'text' -%}
{{ block.settings.text | escape }}
{%- when 'buttons' -%}
{%- if block.settings.button_label_1 != blank -%}
{%- endcase -%}
{%- endfor -%}
{% schema %}
{
"name": "t:sections.image-banner.name",
"tag": "section",
"class": "section",
"settings": [
{
"type": "image_picker",
"id": "image",
"label": "t:sections.image-banner.settings.image.label"
},
{
"type": "image_picker",
"id": "image_2",
"label": "t:sections.image-banner.settings.image_2.label"
},
{
"type": "range",
"id": "image_overlay_opacity",
"min": 0,
"max": 100,
"step": 10,
"unit": "%",
"label": "t:sections.image-banner.settings.image_overlay_opacity.label",
"default": 0
},
{
"type": "select",
"id": "image_height",
"options": [
{
"value": "small",
"label": "t:sections.image-banner.settings.image_height.options__1.label"
},
{
"value": "medium",
"label": "t:sections.image-banner.settings.image_height.options__2.label"
},
{
"value": "large",
"label": "t:sections.image-banner.settings.image_height.options__3.label"
}
],
"default": "medium",
"label": "t:sections.image-banner.settings.image_height.label",
"info": "t:sections.image-banner.settings.image_height.info"
},
{
"type": "checkbox",
"id": "adapt_height_first_image",
"default": false,
"label": "t:sections.image-banner.settings.adapt_height_first_image.label",
"info": "t:sections.image-banner.settings.adapt_height_first_image.info"
},
{
"type": "select",
"id": "desktop_content_position",
"options": [
{
"value": "top-left",
"label": "t:sections.image-banner.settings.desktop_content_position.options__1.label"
},
{
"value": "top-center",
"label": "t:sections.image-banner.settings.desktop_content_position.options__2.label"
},
{
"value": "top-right",
"label": "t:sections.image-banner.settings.desktop_content_position.options__3.label"
},
{
"value": "middle-left",
"label": "t:sections.image-banner.settings.desktop_content_position.options__4.label"
},
{
"value": "middle-center",
"label": "t:sections.image-banner.settings.desktop_content_position.options__5.label"
},
{
"value": "middle-right",
"label": "t:sections.image-banner.settings.desktop_content_position.options__6.label"
},
{
"value": "bottom-left",
"label": "t:sections.image-banner.settings.desktop_content_position.options__7.label"
},
{
"value": "bottom-center",
"label": "t:sections.image-banner.settings.desktop_content_position.options__8.label"
},
{
"value": "bottom-right",
"label": "t:sections.image-banner.settings.desktop_content_position.options__9.label"
}
],
"default": "middle-center",
"label": "t:sections.image-banner.settings.desktop_content_position.label"
},
{
"type": "checkbox",
"id": "show_text_box",
"default": true,
"label": "t:sections.image-banner.settings.show_text_box.label"
},
{
"type": "select",
"id": "desktop_content_alignment",
"options": [
{
"value": "left",
"label": "t:sections.image-banner.settings.desktop_content_alignment.options__1.label"
},
{
"value": "center",
"label": "t:sections.image-banner.settings.desktop_content_alignment.options__2.label"
},
{
"value": "right",
"label": "t:sections.image-banner.settings.desktop_content_alignment.options__3.label"
}
],
"default": "center",
"label": "t:sections.image-banner.settings.desktop_content_alignment.label"
},
{
"type": "select",
"id": "color_scheme",
"options": [
{
"value": "accent-1",
"label": "t:sections.all.colors.accent_1.label"
},
{
"value": "accent-2",
"label": "t:sections.all.colors.accent_2.label"
},
{
"value": "background-1",
"label": "t:sections.all.colors.background_1.label"
},
{
"value": "background-2",
"label": "t:sections.all.colors.background_2.label"
},
{
"value": "inverse",
"label": "t:sections.all.colors.inverse.label"
}
],
"default": "background-1",
"label": "t:sections.all.colors.label",
"info": "t:sections.image-banner.settings.color_scheme.info"
},
{
"type": "header",
"content": "t:sections.image-banner.settings.header.content"
},
{
"type": "select",
"id": "mobile_content_alignment",
"options": [
{
"value": "left",
"label": "t:sections.image-banner.settings.mobile_content_alignment.options__1.label"
},
{
"value": "center",
"label": "t:sections.image-banner.settings.mobile_content_alignment.options__2.label"
},
{
"value": "right",
"label": "t:sections.image-banner.settings.mobile_content_alignment.options__3.label"
}
],
"default": "center",
"label": "t:sections.image-banner.settings.mobile_content_alignment.label"
},
{
"type": "checkbox",
"id": "stack_images_on_mobile",
"default": true,
"label": "t:sections.image-banner.settings.stack_images_on_mobile.label"
},
{
"type": "checkbox",
"id": "show_text_below",
"default": true,
"label": "t:sections.image-banner.settings.show_text_below.label"
}
],
"blocks": [
{
"type": "heading",
"name": "t:sections.image-banner.blocks.heading.name",
"limit": 1,
"settings": [
{
"type": "text",
"id": "heading",
"default": "Image banner",
"label": "t:sections.image-banner.blocks.heading.settings.heading.label"
},
{
"type": "select",
"id": "heading_size",
"options": [
{
"value": "h2",
"label": "t:sections.all.heading_size.options__1.label"
},
{
"value": "h1",
"label": "t:sections.all.heading_size.options__2.label"
},
{
"value": "h0",
"label": "t:sections.all.heading_size.options__3.label"
}
],
"default": "h1",
"label": "t:sections.all.heading_size.label"
}
]
},
{
"type": "text",
"name": "t:sections.image-banner.blocks.text.name",
"limit": 1,
"settings": [
{
"type": "text",
"id": "text",
"default": "Give customers details about the banner image(s) or content on the template.",
"label": "t:sections.image-banner.blocks.text.settings.text.label"
},
{
"type": "select",
"id": "text_style",
"options": [
{
"value": "body",
"label": "t:sections.image-banner.blocks.text.settings.text_style.options__1.label"
},
{
"value": "subtitle",
"label": "t:sections.image-banner.blocks.text.settings.text_style.options__2.label"
},
{
"value": "caption-with-letter-spacing",
"label": "t:sections.image-banner.blocks.text.settings.text_style.options__3.label"
}
],
"default": "body",
"label": "t:sections.image-banner.blocks.text.settings.text_style.label"
}
]
},
{
"type": "buttons",
"name": "t:sections.image-banner.blocks.buttons.name",
"limit": 1,
"settings": [
{
"type": "text",
"id": "button_label_1",
"default": "Button label",
"label": "t:sections.image-banner.blocks.buttons.settings.button_label_1.label",
"info": "t:sections.image-banner.blocks.buttons.settings.button_label_1.info"
},
{
"type": "url",
"id": "button_link_1",
"label": "t:sections.image-banner.blocks.buttons.settings.button_link_1.label"
},
{
"type": "checkbox",
"id": "button_style_secondary_1",
"default": false,
"label": "t:sections.image-banner.blocks.buttons.settings.button_style_secondary_1.label"
},
{
"type": "text",
"id": "button_label_2",
"default": "Button label",
"label": "t:sections.image-banner.blocks.buttons.settings.button_label_2.label",
"info": "t:sections.image-banner.blocks.buttons.settings.button_label_2.info"
},
{
"type": "url",
"id": "button_link_2",
"label": "t:sections.image-banner.blocks.buttons.settings.button_link_2.label"
},
{
"type": "checkbox",
"id": "button_style_secondary_2",
"default": false,
"label": "t:sections.image-banner.blocks.buttons.settings.button_style_secondary_2.label"
}
]
}
],
"presets": [
{
"name": "t:sections.image-banner.presets.name",
"blocks": [
{
"type": "heading"
},
{
"type": "text"
},
{
"type": "buttons"
}
]
}
]
}
{% endschema %}
Hope this helps.