Usage guide for Compositing with Carbon or MuxMan Positioning Controls Arc, Chord, Pie
From left to right:
Color controls - select the edge color, solid or filled, line thickness, fill color.
Alt Fill sets alternate fill mode, which fills alternate regions. When disabled the
entire figure is filled.
Note: Arc is not a closed figure, therefore has no fill modes and can not be solid.
Starting radial / Ending radial - these shapes are drawn counter-clockwise from the starting
radial to the ending radial.
Shape - top button stretches vertically, bottom button shrinks vertically. Left button
shrinks horizontally, right button stretches horizontally. The center button sets the
height to the width for a symetrical shape.
Note: vertical and horizontal are referenced to the unrotated frame. Rotating the frame
rotates these axes, so at 90 degrees "vertical" becomes horizontal. Frame rotation is specified
in the "Blending" tab.
Alignment - designates the "hot spot" of the shape.
The rest of the controls are the same as in images
Mouse actions:
moving - position mouse to inside figure frame ( cursor appears), drag figure to new location.