Mô tả
This block is purpose-built for galleries, museums, restoration projects, cartography, and microscopy.
Paste two IIIF endpoints (either Image API info.json or manifests v2/v3) and get a deep-zoom comparison with lockstep pan/zoom.
Features
* Synchronized pan/zoom using OpenSeadragon (bundled, BSD-3-Clause)
* Accepts IIIF Image API info.json or IIIF Manifests (v2/v3)
* Draggable reveal slider + accessible range input
* Labels (e.g., “Before” / “After”), start position, and optional badges
* Align wide/full support; server-side render with sanitized output
* No tracking, no external calls beyond the IIIF URLs you provide
Privacy
This plugin does not collect, store, or transmit personal data.
Ảnh màn hình
Khối
Plugin này cung cấp 1 khối.
- IIIF Deep-Zoom Before/After Compare two IIIF (tiled) images with synchronized pan/zoom using OpenSeadragon.
Cài đặt
- Upload the
iiif-deep-zoom-before-after-blockfolder to/wp-content/plugins/. - Ensure
blocks/iiif-before-after/lib/openseadragon/containsopenseadragon.jsandopenseadragon.min.js. - Activate the plugin through Plugins Installed Plugins.
- In the block editor, insert IIIF Deep-Zoom Before/After.
- In the sidebar, paste two IIIF URLs (either
.../info.jsonor a manifest URL).
Hỏi đáp
-
What IIIF sources are supported?
-
- IIIF Image API
info.json(level 1/2/3) – recommended. - IIIF Presentation API manifests (v2 and v3). The block picks the first canvas’s first image automatically.
- IIIF Image API
-
Does it load assets on every page?
-
No. Scripts and styles are registered and only enqueued where the block appears.
-
Is OpenSeadragon GPL-compatible?
-
Yes. OpenSeadragon is BSD-3-Clause, which is compatible with GPL.
Đánh giá
Không có đánh giá nào cho plugin này.
Người đóng góp & Lập trình viên
“IIIF Deep-Zoom Before/After Block” là mã nguồn mở. Những người sau đã đóng góp vào plugin này.
Những người đóng góp
Dịch “IIIF Deep-Zoom Before/After Block” sang ngôn ngữ của bạn.
Muốn tham gia phát triển?
Duyệt code, check out SVN repository, hoặc theo dõi nhật ký phát triển qua RSS.
Nhật ký thay đổi
1.0.0
- Initial release.