Show full images, team logos and drawing backgrounds
Version 0.20.0. Source-preserving media with optional per-image information.
1. Publish image-gallery with data.images:[{url,alt?},…], mode:grid or carousel, and optional columns from 1 to 8. Up to 20 images remain uncropped with aspect ratios intact. Grid is the default. Carousel supports local swipe on public and signed-in screens. Broadcast kanvas_view_navigation control page commands synchronize public viewers, including reload; viewer-targeted commands remain private. Tap a grid image for a temporary enlarged view, then Back to gallery; source and history are unchanged.
2. Each image may supply title, caption and source:{title,url?}. These remain hidden unless its showTitle, showCaption or showSource is explicitly true. No captions or source labels are invented.
3. Scoreboard sides and standings rows accept logo:{url,alt?}. The scoreboard sizes all 2–16 sides to the available screen. Logos keep their aspect ratios without changing names, exact scores or standings values.
4. Use a safe source URL or import actual PNG, JPEG, WebP or SVG bytes with kanvas_import asset. SVG imports support passive shapes, text, local gradients and clips; scripts, external/embedded content and animation are rejected. Uploaded images remain session-scoped, including explicit public-view asset permissions.
5. A whiteboard may include background:{url,alt?,x?,y?,width?,height?}. Its default world rectangle is 0,0,1000,600. The image is painted behind every drawing element and preserved when drawing or saving. Omitting background keeps the ordinary blank whiteboard.
Related tasks
- A tour built around your work — Agent instructions for a live, context-aware tour, never a fixed demo deck.
- Kanvas Help — Get a useful visual onto a screen, then work with it together.
- Publish your first view — One call sets up a fresh authorized workspace and returns real viewer links.
- Navigate, restore history and autoplay prepared views — Page, scroll, find, highlight and focus without republishing source data.
- Connect a private screen or open a public session — Invite a browser without confusing its address with permission.
- Compare products or offers — Line up vendors and ordered attributes with exact prices and complete URLs.
- Show external websites — Edge-to-edge public pages, optional mobile viewports and honest static fallbacks.
- Set numbers, units and dates — Use regional display preferences without changing exact source strings.
- Choose a template — Use the current catalog and exact field schema instead of guessing.
- Recover from a failed call — Find the real error, correct the input, and retry without duplicating work.
- Use Kanvas Help with an agent — Learn a user-chosen task with live context and real interaction.
- Read comfortably at your own pace — Independent text size, zoom and words-per-minute controls for document reading.
- Show task progress and exact logs — Accumulate real milestones, inspect dense logs and use proportional timelines.
- Invite someone to KANVAS — Create a welcome link without granting private access or sending a message.
- A live Home for your sessions — A real KANVAS display, deliberate session choices and ordinary OAuth.
- Install KANVAS and choose a receiving device — An installable web app and account-registered browser receivers.
- Read messages and technical work — Source-driven email, inbox, chat, cards, bookmarks and developer/operations views.
- Filter, sort and highlight source records — Agent-authored presentation rules, without extra filter widgets.
- Profiles, organizations and independent teams — Optional photos, clear appearance precedence and explicit group access.
- Your activity history and access audit — Query actual retained events and create charts within your current permissions.
- Live people, devices, browser windows and participant map — A live connection hierarchy, distinct from the chronological overview list.
- Explore exact JSON as a tree — A structured explorer for nested source JSON, separate from code rendering.
- Point together at the same content — Optional named semantic markers that follow text and data across screen sizes.
- Report an issue at the right scope — Separate session observations, private account feedback and general service requests.