Help

Help

App/Frame level shortcuts

Open a file or directory

Open Video: Ctrl + O
Open Image Directory: Ctrl + I
Open TFRecord Directory: Ctrl + Space

Frame control

Next Frame:Right Arrow or E
Previous Frame:Left Arrow or Q
Duplicate last frame regions: D
Delete Frame: Shift + Del
Active Learning: Ctrl + L

Tags collection

Save Tags: Ctrl + S
Export Tags: Ctrl + E

Play control

Toggle Play/Pause: Space
Toggle Tracking: Ctrl + T

App control

Open Developer Console: Ctrl + D
Refresh App: Ctrl + R
Show Help: Ctrl + H

Region level shortcuts

Region creation tools (rectangular)

Rectangular box: R key.
- Two-point mode: Hold down Ctrl while creating a region
- Square mode: Hold down Shift while creating a region
Template based box: T key.
Point surrounding box: P key.
Polyline surrounding box: Y key.
Exclusive selection: L key to block/unblock regions manipulation.

Region selection & copying

Multi-select: Hold down Shift while selecting regions
Select next: Tab
Select All: Ctrl + A
Cut: Ctrl + X
Copy: Ctrl + C
Paste: Ctrl + V

Region Manipulation with Arrow Keys

VOTT allows you to fine tune the bounding boxes using the arrow keys in a few different ways. While a region is selected:

Move region: Hold Ctrl + Direction
Shrink region:: Hold Ctrl + Alt + Direction
Expand region: Hold Ctrl + Shift + Direction

Styling and Visual manipulations

Tuning visual display of regions:

Toggle region background: Ctrl + B

Tags level shortcuts