feat: img shortcode with resize_image and lazy loading

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-20 22:33:07 +02:00
parent 24e2fa9d62
commit 804a3a813c
1 changed files with 16 additions and 0 deletions
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+{# Image shortcode with width-based resize and lazy loading.
+   Usage in markdown:
+     {{ img(src="team/Olli.jpg", width=400, alt="Dr. Riemann") }}
+     {{ img(src="carousel/page1.jpg", width=1920, alt="Praxis") }}
+   Class is optional, e.g. class="float-right". #}
+
+{%- set source_path = "static/images/" ~ src -%}
+{%- set resized = resize_image(path=source_path, width=width, op="fit_width", quality=85) -%}
+<img
+  src="{{ resized.url }}"
+  width="{{ resized.width }}"
+  height="{{ resized.height }}"
+  alt="{{ alt | default(value="") }}"
+  {%- if class %} class="{{ class }}"{% endif %}
+  loading="lazy"
+>