Image-edit overlay
Double-click an image-bearing node to enter paint/image mode. Three gestures act on the same overlay.
1 · Translate
Drag inside the polygon.
Offset is resolved in the
paint's local axes.
2 · Scale
Drag a side rail. The
opposite edge stays fixed.
3 · Rotate
Drag a corner handle.
Rotation pivots around
the polygon centre.
Overlay anatomy
image polygon
Traces the transformed image bounds.
scale rail
Invisible at rest; hot under the pointer.
rotate handle
Corner ring; pivots around polygon centre.
translate area
Anywhere inside the polygon.