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annotorious / annotorious-openseadragon

An OpenSeadragon plugin for annotating high-res zoomable images
https://annotorious.github.io
BSD 3-Clause "New" or "Revised" License
121 stars 43 forks source link

Extend annotation corners/border #170

Open dianamarginean opened 1 year ago

dianamarginean commented 1 year ago

Hi. I'm using Annotorius with OSD. I would like to know if there is a possibility to extend a freehand annotation or any other type using mouse move on click (like a paintbrush).

for example if I have these freehand and polygon annotations as input image

after using the paintbrush the result would be

image

rsimon commented 1 year ago

A brush tool, or (internally) raster-based drawing tool has been discussed previously. I'd really like the idea. However, no one has had the bandwidth to pick up this work yet, I'm afraid. If anyone wants to chip in: we can use this issue to discuss possible future functionality!