Toolbar
The Toolbar appears at the bottom of the full-screen display view and provides quick access to image information, cursor data, display settings, and zoom controls.
Left — Image info
The left section always shows the dimensions and pixel format of the currently loaded image (e.g. 1920 × 1080 · RGB8). This updates automatically whenever a new image is sent to the display.
If the display is configured to show multiple named captures, a capture selector dropdown also appears here, letting the user switch between them.
Center — Cursor info
While the pointer is over the image, the center section shows:
- The cursor position in image pixel coordinates (X, Y)
- The pixel value at that position (e.g. RGB values or grayscale intensity)
This is useful for inspecting pixel-level data directly in the display without any extra tooling.
Right — Settings & zoom
Settings button
Opens the display configuration popup, where the user can adjust:
- Display mode — how the image channels are rendered (e.g. color, grayscale, single channel)
- Normalization — how pixel values are mapped to screen brightness
- Opacity — the transparency of the image layer
See Display Config for the full list of options.
Zoom controls
| Control | Description |
|---|---|
| − / + buttons | Zoom out / zoom in one step at a time |
| Fit button | Zoom to fit the entire image in the view |
| 1:1 button | Zoom to actual size (one screen pixel = one image pixel) |
| Slider / input | Set the zoom level directly to a specific value |