Project Settings

Project admins open the settings of the current project with Settings in the top bar. They apply to everyone in the project and are stored in the project folder (.lumiscan-annotation/settings.json, the keys labels and roiSettings as in the desktop tool).

Settings dialog: labels, region of interest, several annotators per image, box suggestions with network, descriptions, minimum confidence and maximum number of boxes

Labels

One label per line. The order gives the keys 1 to 9 and the order in the list. Renaming a label here does not change boxes already saved with the old name.

Region of interest

Whole image, or a rectangle in image pixels (X, Y, Width, Height). The rectangle is outlined on every image; box suggestions outside it are left out.

Several annotators per image

Annotators per image

1: each image is annotated once. 2 or more: every annotator draws their own boxes without seeing the others', see Several Annotators per Image.

Agree: overlap ≥ %

Minimum overlap of matching boxes (rotated intersection over union), default 85.

Agree: angle within °

Maximum angle difference, default 5.

Write the reference automatically when all annotators agree

On (default): the server writes the mean boxes as the reference. Off: every image goes to review.

Box suggestions

Shown when the server has a box suggestion service.

Network

The trained network of the project, from the networks on the service (the list shows their classes). Empty with only one network: that one.

Descriptions

For the open-vocabulary detector: describe in English what a label looks like if its name says little, one per line, for example part_a: hexagon nut.

Suggest from confidence %

Suggestions below are left out, default 30.

At most boxes per image

Default 50.

Box templates

One line per label: label: width x height, angle°, for example nut: 42 x 18, 0°. T places a box of that size and orientation, see Box Templates. Easier than typing: select a box of the right size and click Save as template. Delete a line to remove a template.

Export for LumiScan Training

The network type, validation and test share and the labels without orientation chosen at the last export are kept with the project as the defaults for the next one.

Box line thickness

The thickness of the box lines on the image, for everyone in the project. Changes only the display.