Use these hotkeys when working with the Keyer-3D node.
| Press: | To: | |
|---|---|---|
| Ctrl+V | Use a colour value plotted in the image window as the basis for virtual point scaling of softness | |
| V-drag | Sample colours under the cursor and immediately apply virtual point scaling (drag left to reduce, right to increase) | |
| T | Select Tolerance from the Sampling box | |
| S | Select Softness from the Sampling box | |
| Ctrl-click | Sample a rectangular selection for the selected sampling option | |
| Alt-click | Remove the current sampling from the previous sample | |
| Alt+Ctrl-click | Replace the previous sample with the new sample | |
| Alt+N-click | Scale softness along the axis generated by the minimize noise calculation |
3D Histogram Viewing Functions
| Press: | To: | |
|---|---|---|
| O | Plot a colour in the image | |
| B | Toggle the display of the Plot box | |
| L | Toggle the display of the 3D histogram's outline as well as the outlines of the tolerance and softness ellipsoids | |
| H | Toggle the display of the 3D histogram (RGB viewer) | |
| C | Toggle the display of the exterior canvas bounding the 3D histogram (RGB viewer) | |
| Alt-drag | Move the 3D histogram (RGB viewer) | |
| Shift-drag | Zoom the 3D histogram (RGB viewer) |
3D Histogram Viewing Functions
| Press: | To: | |
|---|---|---|
| O | Plot a colour in the image | |
| B | Toggle the display of the Plot box | |
| L | Toggle the display of the 3D histogram's outline as well as the outlines of the tolerance and softness ellipsoids | |
| H | Toggle the display of the 3D histogram (RGB viewer) | |
| C | Toggle the display of the exterior canvas bounding the 3D histogram (RGB viewer) | |
| Alt-drag | Move the 3D histogram (RGB viewer) | |
| Shift-drag | Zoom the 3D histogram (RGB viewer) |
3D Histogram Framing Functions
| Press: | To: | |
|---|---|---|
| Shift+A | Display all objects | |
| Shift+0 | Display all objects with values between 0 and 1 | |
| Shift+F | Display all the objects within the selected range | |
| Shift+O | Display all objects with values between 0 and 1 and the plotted value |