Why is my image banner appearing blurry after code addition?

Technical Q&A
, ,
1

Hi there, I added the code below to section.image.banner.css in order to have a wide “hero” image on desktop and a small responsive image on mobile. The code allows the first image uploaded to display on desktop and second image to display on mobile.

However, after I added the code, the desktop image looks blurry. Can someone help me fix this issue?

.banner__media:first-child {
width: 100%;
}
.banner__media+.banner__media {
display: none;
}
@media screen and (max-width: 749px) {
.banner__media:first-child {
display: none;
}
.banner__media+.banner__media {
width: 100%;
display: block !important;
}
}
@media screen and (max-width: 749px) {
.banner__content::before{
padding-bottom: 100% !important;
}
}

Screenshot (309).png
Screenshot (309).png1920×1080 460 KB

Screenshot (308).png
Screenshot (308).png1920×1080 550 KB

2

Hi @rjluna

You can solve the issue of desktop image by going to your Online store > Themes > Edit code > open image-banner.liquid file, find this line of code

assign widths = '375, 550, 750, 1100, 1500, 1780, 2000, 3000, 3840'

Change it to this

assign widths = '375, 550, 750, 3000, 3000, 3000, 3000, 3000, 3840'

Make sure your image banner is hight quality.

2 Likes
3

Dan, thanks for your help. I tried your suggestion but it didn’t work. I think it has something to do with the code I added to “section.image.banner.css”. It successfully helps me add two different size images, one for desktop and one for mobile, but the Dawn theme code makes the desktop image blurry.

The image is high quality and does not look blurry when I remove the added code I mentioned.

4

Disregard that last post. This solution does work.

Thank you!

5

Could you share your store link?

6

https://cornholeantics.com

7

I’m realizing now that the image looks good on my large desktop screen but it looks blurry on my smaller laptop screen.

8

So you can try to update code to this

assign widths = '375, 1200, 2000, 3000, 3000, 3000, 3000, 3000, 3840'
9

That helped but it’s still a little blurry on the laptop. Is there a way to remove the Shopify image resizing completely?

10

I’m still trying to fix the blurry banner issue. It looks fine on my larger desktop monitor but blurry on my laptop. Can I send you theimage-banner.liquid code to take a look at. I’d be happy to buy you a cup of coffee. :slightly_smiling_face:

{{ ‘section-image-banner.css’ | asset_url | stylesheet_tag }}

{%- if section.settings.image_height == ‘adapt’ 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 -%}

{%- liquid
assign full_width = ‘100vw’
assign widths = ‘375, 550, 750, 3000, 3000, 3000, 3000, 3000, 3840’

if section.settings.image_behavior == ‘ambient’
assign half_width = ‘60vw’
assign full_width = ‘120vw’
assign stacked_sizes = ‘(min-width: 750px) 60vw, 120vw’
assign widths = ‘450, 660, 900, 1320, 1800, 2136, 2400, 3600, 7680’
elsif section.settings.image_behavior == ‘fixed’ or section.settings.image_behavior == ‘zoom-in’
assign half_width = ‘100vw’
assign stacked_sizes = ‘100vw’
else
assign half_width = ‘50vw’
assign stacked_sizes = ‘(min-width: 750px) 50vw, 100vw’
endif
-%}

{%- 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 = stacked_sizes elsif section.settings.image_2 != blank assign sizes = half_width else assign sizes = full_width endif -%} {{ section.settings.image | image_url: width: 3840 | image_tag: loading: 'lazy', width: section.settings.image.width, height: image_height, class: image_class, sizes: sizes, widths: widths }}
{%- elsif section.settings.image_2 == blank -%}
{{ 'hero-apparel-1' | 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 = stacked_sizes elsif section.settings.image_2 != blank assign sizes = half_width else assign sizes = full_width endif -%} {{ section.settings.image_2 | image_url: width: 3840 | image_tag: loading: 'lazy', width: section.settings.image_2.width, height: image_height_2, class: image_class_2, sizes: sizes, widths: widths }}
{%- endif -%}
{%- for block in section.blocks -%} {%- case block.type -%} {%- when 'heading' -%}

{{ block.settings.heading }}

{%- when 'text' -%}

{{ block.settings.text }}

{%- when 'buttons' -%}

[id*='{{ section.id }}'].banner{ position: relative; cursor: pointer; }

{%- if block.settings.button_label_1 != blank -%}
<a
{% if block.settings.button_link_1 == blank %}
role=“link” aria-disabled=“true”
{% else %}
href=“{{ block.settings.button_link_1 }}”
{% endif %}
class=“button{% if block.settings.button_style_secondary_1 %} button–secondary{% else %} button–primary{% endif %}”

{{- block.settings.button_label_1 | escape -}}

{%- endif -%}
{%- if block.settings.button_label_2 != blank -%}
<a
{% if block.settings.button_link_2 == blank %}
role=“link” aria-disabled=“true”
{% else %}
href=“{{ block.settings.button_link_2 }}”
{% endif %}
class=“button{% if block.settings.button_style_secondary_2 %} button–secondary{% else %} button–primary{% endif %}”

{{- block.settings.button_label_2 | escape -}}

{%- endif -%}

{%- endcase -%} {%- endfor -%}

{% schema %}
{
“name”: “t:sections.image-banner.name”,
“tag”: “section”,
“class”: “section”,
“disabled_on”: {
“groups”: [“header”, “footer”]
},
“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”: “adapt”,
“label”: “t:sections.image-banner.settings.image_height.options__1.label”
},
{
“value”: “small”,
“label”: “t:sections.image-banner.settings.image_height.options__2.label”
},
{
“value”: “medium”,
“label”: “t:sections.image-banner.settings.image_height.options__3.label”
},
{
“value”: “large”,
“label”: “t:sections.image-banner.settings.image_height.options__4.label”
}
],
“default”: “medium”,
“label”: “t:sections.image-banner.settings.image_height.label”,
“info”: “t:sections.image-banner.settings.image_height.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”: “color_scheme”,
“id”: “color_scheme”,
“label”: “t:sections.all.colors.label”,
“default”: “background-1”
},
{
“type”: “header”,
“content”: “t:sections.all.animation.content”
},
{
“type”: “select”,
“id”: “image_behavior”,
“options”: [
{
“value”: “none”,
“label”: “t:sections.all.animation.image_behavior.options__1.label”
},
{
“value”: “ambient”,
“label”: “t:sections.all.animation.image_behavior.options__2.label”
},
{
“value”: “fixed”,
“label”: “t:sections.all.animation.image_behavior.options__3.label”
},
{
“value”: “zoom-in”,
“label”: “t:sections.all.animation.image_behavior.options__4.label”
}
],
“default”: “none”,
“label”: “t:sections.all.animation.image_behavior.label”
},
{
“type”: “header”,
“content”: “t:sections.image-banner.settings.mobile.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”: “inline_richtext”,
“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”: “inline_richtext”,
“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 %}