User Manual

106 Manipulating Images
Smooth
means that the slope of the
curve is the same on both sides of the
node, but the depth of the contours on
either side can differ.
Symmetric nodes join curves with
the same slope and depth on both sides of
the node.
To reset the mesh to full-frame and rectangular:
• Click the Reset Mesh button on the Mesh Context toolbar.
To hide the mesh for a better preview of the image:
• Click the Hide/Show Mesh button on the Mesh Context toolbar.
Click again to reveal the mesh for editing.
The Deform Mesh option makes it easy to move, scale, skew, or rotate a mesh
region about a fixed point; a region is the area enclosed by multiple nodes. It
works just like the standard Deform tool (described above) but on multiple
nodes instead of individual ones.