Presentation mode

Presentation mode hides the toolbar and side panels so only the image is shown — ideal for lectures, tumor boards and projecting to a screen.

Enter / exit

• Click the presentation button in the toolbar, or press Shift+F.
• Exit with Esc or the small button in the top-right.
• It implies fullscreen; pressing Esc again leaves fullscreen.

Minimal controls

A slim, translucent bar appears at the bottom (it brightens on hover) with play/pause, previous/next and a seek slider. For stack series there is a playback speed slider (1–30 fps) so you can control how fast slices advance while presenting. Video/cine series use their own playback controls.

Tips for teaching

• Set your window/level and zoom before entering presentation mode.
• Use a calm speed (e.g. 6–10 fps) when auto-advancing a stack.
• The on-image selection overlay is hidden here for a clean look.