Pin-based Review
Anchor every comment to the exact pixel, frame, vertex, or page it refers to, so feedback is impossible to misread.
Creative feedback breaks down when reviewers have to describe what they mean from memory. A comment like 'the second one feels off' or 'change the section near the bottom' creates avoidable interpretation work. Pin-based Review removes that ambiguity.
Koha anchors feedback directly to the thing being discussed: a pixel on an image, a frame in a video, a surface on a 3D model, or a page in a PDF. The comment, replies, status, and final decision stay connected to the asset instead of scattering across chat threads.
How teams use it in practice
Each feature is built around the way creative work actually moves: from context, to action, to review.
Pixel-perfect image pins
Drop a pin exactly on the pixel you want to discuss. Feedback stays anchored to the exact spot on the image, eliminating confusion.
Frame-accurate video pins
Pin a comment to a specific frame. Reviewers see exactly when and where the feedback applies without scrubbing back and forth.
Spatial pins on 3D models
Attach feedback to a specific vertex or polygon. Reviewers can rotate the model to see the exact angle and position you pinned.
Contextual PDF pins
Highlight a paragraph or drop a pin on a specific element on any page of a multi-page PDF document.
States that drive the work forward
Move workspaces through Open, In Review, Approved, and Rejected, and flip individual pins between Open and Resolved. Reviewers see at a glance what is still blocking sign-off and what is already cleared.
When 'looks good but the third one' isn't good enough
Pin-based review fixes the most expensive part of creative work: the round trip between a vague comment and the asset it was meant to describe. Anchored feedback means designers spend their time fixing things, not decoding them.